hg/stx-libbasic: CharacterArray.st@6e1883fa220d (annotated)

64 af7aeb79b25e Initial revision claus parents: diff changeset	1	"
af7aeb79b25e Initial revision claus parents: diff changeset	2	COPYRIGHT (c) 1994 by Claus Gittinger
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	3	All Rights Reserved
64 af7aeb79b25e Initial revision claus parents: diff changeset	4
af7aeb79b25e Initial revision claus parents: diff changeset	5	This software is furnished under a license and may be used
af7aeb79b25e Initial revision claus parents: diff changeset	6	only in accordance with the terms of that license and with the
af7aeb79b25e Initial revision claus parents: diff changeset	7	inclusion of the above copyright notice. This software may not
af7aeb79b25e Initial revision claus parents: diff changeset	8	be provided or otherwise made available to, or used by, any
af7aeb79b25e Initial revision claus parents: diff changeset	9	other person. No title to or ownership of the software is
af7aeb79b25e Initial revision claus parents: diff changeset	10	hereby transferred.
af7aeb79b25e Initial revision claus parents: diff changeset	11	"
af7aeb79b25e Initial revision claus parents: diff changeset	12
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	13	"{ Package: 'stx:libbasic' }"
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	14
3926 4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	15	ByteArray variableByteSubclass:#CharacterArray
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	16	instanceVariableNames:''
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	17	classVariableNames:'PreviousMatch DecoderTables EncoderTables DecodingFailedSignal
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	18	EncodingFailedSignal'
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	19	poolDictionaries:''
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	20	category:'Collections-Text'
64 af7aeb79b25e Initial revision claus parents: diff changeset	21	!
af7aeb79b25e Initial revision claus parents: diff changeset	22
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	23	!CharacterArray class methodsFor:'documentation'!
64 af7aeb79b25e Initial revision claus parents: diff changeset	24
82 0147b4f725ae * empty log message * claus parents: 77 diff changeset	25	copyright
0147b4f725ae * empty log message * claus parents: 77 diff changeset	26	"
0147b4f725ae * empty log message * claus parents: 77 diff changeset	27	COPYRIGHT (c) 1994 by Claus Gittinger
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	28	All Rights Reserved
82 0147b4f725ae * empty log message * claus parents: 77 diff changeset	29
0147b4f725ae * empty log message * claus parents: 77 diff changeset	30	This software is furnished under a license and may be used
0147b4f725ae * empty log message * claus parents: 77 diff changeset	31	only in accordance with the terms of that license and with the
0147b4f725ae * empty log message * claus parents: 77 diff changeset	32	inclusion of the above copyright notice. This software may not
0147b4f725ae * empty log message * claus parents: 77 diff changeset	33	be provided or otherwise made available to, or used by, any
0147b4f725ae * empty log message * claus parents: 77 diff changeset	34	other person. No title to or ownership of the software is
0147b4f725ae * empty log message * claus parents: 77 diff changeset	35	hereby transferred.
0147b4f725ae * empty log message * claus parents: 77 diff changeset	36	"
0147b4f725ae * empty log message * claus parents: 77 diff changeset	37	!
0147b4f725ae * empty log message * claus parents: 77 diff changeset	38
64 af7aeb79b25e Initial revision claus parents: diff changeset	39	documentation
af7aeb79b25e Initial revision claus parents: diff changeset	40	"
255 2b2c5c0facab * empty log message * claus parents: 247 diff changeset	41	CharacterArray is a superclass for all kinds of Strings (i.e.
68 59faa75185ba * empty log message * claus parents: 64 diff changeset	42	(singleByte-)Strings, TwoByteStrings and whatever comes in the future.
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	43
2537 9398b135cec4 comment Claus Gittinger <cg@exept.de> parents: 2520 diff changeset	44	This class is abstract, meaning that there are no instances of it.
9398b135cec4 comment Claus Gittinger <cg@exept.de> parents: 2520 diff changeset	45	All this class does is provide common protocol for concrete subclasses.
1290 15ba3221b89b documentation Claus Gittinger <cg@exept.de> parents: 1272 diff changeset	46
15ba3221b89b documentation Claus Gittinger <cg@exept.de> parents: 1272 diff changeset	47	[author:]
15ba3221b89b documentation Claus Gittinger <cg@exept.de> parents: 1272 diff changeset	48	Claus Gittinger
15ba3221b89b documentation Claus Gittinger <cg@exept.de> parents: 1272 diff changeset	49
15ba3221b89b documentation Claus Gittinger <cg@exept.de> parents: 1272 diff changeset	50	[see also:]
15ba3221b89b documentation Claus Gittinger <cg@exept.de> parents: 1272 diff changeset	51	String TwoByteString
15ba3221b89b documentation Claus Gittinger <cg@exept.de> parents: 1272 diff changeset	52	StringCollection
64 af7aeb79b25e Initial revision claus parents: diff changeset	53	"
af7aeb79b25e Initial revision claus parents: diff changeset	54	! !
af7aeb79b25e Initial revision claus parents: diff changeset	55
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	56	!CharacterArray class methodsFor:'initialization'!
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	57
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	58	initialize
5440 ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	59	DecodingFailedSignal isNil ifTrue:[
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	60	DecodingFailedSignal := Signal new mayProceed:true.
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	61	DecodingFailedSignal notifierString:'decoding failure'.
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	62	DecodingFailedSignal nameClass:self message:#decodingFailedSignal.
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	63
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	64	EncodingFailedSignal := QuerySignal new mayProceed:true.
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	65	EncodingFailedSignal notifierString:'encoding failure'.
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	66	EncodingFailedSignal nameClass:self message:#encodingFailedSignal.
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	67	]
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	68
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	69	"
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	70	CharacterArray initialize
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	71	"
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	72
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	73	"Modified: 3.8.1997 / 18:15:59 / cg"
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	74	! !
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	75
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	76	!CharacterArray class methodsFor:'instance creation'!
64 af7aeb79b25e Initial revision claus parents: diff changeset	77
af7aeb79b25e Initial revision claus parents: diff changeset	78	basicNew
af7aeb79b25e Initial revision claus parents: diff changeset	79	"return a new empty string"
af7aeb79b25e Initial revision claus parents: diff changeset	80
af7aeb79b25e Initial revision claus parents: diff changeset	81	^ self basicNew:0
af7aeb79b25e Initial revision claus parents: diff changeset	82	!
af7aeb79b25e Initial revision claus parents: diff changeset	83
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	84	fromBytes:aByteCollection
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	85	"return an instance of the receiver class,
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	86	taking untranslated bytes from the argument, aByteCollection.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	87	Only useful, when reading twoByteStrings from external sources."
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	88
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	89	\|mySize nBytes newString dstIdx\|
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	90
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	91	nBytes := aByteCollection size.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	92	mySize := self basicNew bitsPerCharacter.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	93	mySize == 16 ifTrue:[
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	94	newString := self basicNew:(nBytes // 2).
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	95	dstIdx := 1.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	96	aByteCollection pairWiseDo:[:hi :lo \|
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	97	newString at:dstIdx put:(Character value:(hi bitShift:8)+lo).
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	98	dstIdx := dstIdx + 1
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	99	].
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	100	^ newString.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	101	].
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	102
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	103	^ (self basicNew:nBytes) replaceFrom:1 with:aByteCollection
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	104
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	105	"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	106	TwoByteString fromBytes:#[16r21 16r21]
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	107	"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	108
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	109	"Modified: 30.6.1997 / 20:08:37 / cg"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	110	!
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	111
64 af7aeb79b25e Initial revision claus parents: diff changeset	112	fromString:aString
af7aeb79b25e Initial revision claus parents: diff changeset	113	"return a copy of the argument, aString"
af7aeb79b25e Initial revision claus parents: diff changeset	114
68 59faa75185ba * empty log message * claus parents: 64 diff changeset	115	^ (self basicNew:(aString size)) replaceFrom:1 with:aString
59faa75185ba * empty log message * claus parents: 64 diff changeset	116
59faa75185ba * empty log message * claus parents: 64 diff changeset	117	"TwoByteString fromString:'hello'"
581 8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	118	!
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	119
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	120	fromStringCollection:aCollectionOfStrings
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	121	"return new string formed by concatenating a copy of the argument, aString"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	122
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	123	^ self fromStringCollection:aCollectionOfStrings separatedBy:''
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	124
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	125	"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	126	String fromStringCollection:#('hello' 'world' 'how' 'about' 'this')
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	127	"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	128
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	129	"Created: 20.11.1995 / 15:26:59 / cg"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	130	!
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	131
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	132	fromStringCollection:aCollectionOfStrings separatedBy:aSeparatorString
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	133	"return new string formed by concatenating a copy of the argument, aString"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	134
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	135	\|newString first\|
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	136
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	137	newString := ''.
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	138	first := true.
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	139	aCollectionOfStrings do:[:s \|
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	140	first ifFalse:[
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	141	newString := newString , aSeparatorString
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	142	] ifTrue:[
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	143	first := false
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	144	].
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	145	newString := newString , s
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	146	].
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	147	^ newString
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	148
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	149	"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	150	String fromStringCollection:#('hello' 'world' 'how' 'about' 'this') separatedBy:' '
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	151	"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	152
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	153	"Created: 20.11.1995 / 15:32:17 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	154	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	155
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	156	fromUTF8Bytes:aByteCollection
5758 30e0cc2213ac utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5757 diff changeset	157	"return a new string which represents the characters as decoded
30e0cc2213ac utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5757 diff changeset	158	from the utf8 encoded bytes, aByteCollection.
30e0cc2213ac utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5757 diff changeset	159	Returns either a normal String, or a TwoByteString instance.
6810 a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	160	Only useful, when reading twoByteStrings from external sources.
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	161	This only handles up-to 16bit characters"
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	162
7876 56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	163	^ self decodeFromUTF8:aByteCollection.
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	164
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	165	"
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	166	CharacterArray fromUTF8Bytes:#[ 16r41 16r42 ]
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	167	CharacterArray fromUTF8Bytes:#[ 16rC1 16r02 ]
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	168	CharacterArray fromUTF8Bytes:#[ 16rE0 16r81 16r02 ]
6810 a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	169	CharacterArray fromUTF8Bytes:#[ 16rEF 16rBF 16rBF ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	170
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	171	rfc2279 examples:
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	172	CharacterArray fromUTF8Bytes:#[ 16r41 16rE2 16r89 16rA2 16rCE 16r91 16r2E ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	173	CharacterArray fromUTF8Bytes:#[ 16rED 16r95 16r9C 16rEA 16rB5 16rAD 16rEC 16r96 16rB4 ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	174	CharacterArray fromUTF8Bytes:#[ 16rE6 16r97 16rA5 16rE6 16r9C 16rAC 16rE8 16rAA 16r9E ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	175
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	176	invalid:
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	177	CharacterArray fromUTF8Bytes:#[ 16rC0 16r80 ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	178	CharacterArray fromUTF8Bytes:#[ 16rE0 16r80 16r80 ]
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	179	"
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	180	!
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	181
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	182	new
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	183	"return a new empty string"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	184
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	185	^ self basicNew:0
64 af7aeb79b25e Initial revision claus parents: diff changeset	186	! !
af7aeb79b25e Initial revision claus parents: diff changeset	187
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	188	!CharacterArray class methodsFor:'Signal constants'!
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	189
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	190	decodingFailedSignal
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	191	"return the signal, raised when decoding of a string is not possible
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	192	due to invalid characters contained in the source.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	193	This may happen for example, if a non EUC coded 8-bit string
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	194	is attempted to be decoded into a JIS string."
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	195
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	196	^ DecodingFailedSignal
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	197
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	198	"Created: 28.6.1997 / 20:09:55 / cg"
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	199	"Modified: 3.8.1997 / 18:16:47 / cg"
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	200	!
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	201
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	202	encodingFailedSignal
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	203	"return the (query-) signal, raised when encoding of a string is not possible
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	204	due to invalid characters contained in the source."
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	205
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	206	^ EncodingFailedSignal
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	207
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	208	"Modified: 28.6.1997 / 20:09:35 / cg"
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	209	"Created: 3.8.1997 / 18:16:40 / cg"
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	210	! !
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	211
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	212	!CharacterArray class methodsFor:'cleanup'!
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	213
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	214	lowSpaceCleanup
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	215	"cleanup in low-memory situations"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	216
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	217	DecoderTables := EncoderTables := nil
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	218
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	219	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	220	CharacterArray lowSpaceCleanup
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	221	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	222
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	223	"Created: 22.2.1996 / 16:30:30 / cg"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	224	"Modified: 22.2.1996 / 17:58:05 / cg"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	225	! !
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	226
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	227	!CharacterArray class methodsFor:'code tables'!
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	228
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	229	classForEncoding:encodingSymbol
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	230	"return a class capable of representing text encoded
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	231	by encodingSymbol"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	232
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	233	encodingSymbol == #jis ifTrue:[^ JISEncodedString].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	234	encodingSymbol == #big5 ifTrue:[^ BIG5EncodedString].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	235	encodingSymbol == #gb ifTrue:[^ GBEncodedString].
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	236	encodingSymbol == #ksc ifTrue:[^ KSCEncodedString].
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	237	encodingSymbol == #unicode ifTrue:[^ UnicodeString].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	238
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	239	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	240	"/ assume its an 8-bit code
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	241	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	242	^ String
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	243
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	244	"Modified: 30.6.1997 / 19:48:05 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	245	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	246
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	247	decoderTableFor:encoding
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	248	"return a table to decode from an alien encoding into
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	249	the internal (iso8859, ansi) format.
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	250	This is an experimental interface - unfinished"
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	251
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	252	\|table unrepresentableCharacterCode x80Table\|
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	253
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	254	DecoderTables notNil ifTrue:[
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	255	table := DecoderTables at:encoding ifAbsent:nil.
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	256	table notNil ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	257	table == #identity ifTrue:[^ nil].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	258	^ table
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	259	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	260	] ifFalse:[
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	261	DecoderTables := IdentityDictionary new
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	262	].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	263
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	264	unrepresentableCharacterCode := 16rBF.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	265
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	266	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	267	"/ setup as identityTranslation
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	268	"/
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	269	table := (0 to:255) asByteArray.
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	270
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	271	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	272	"/ hp -> iso8859
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	273	"/
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	274	"/ hp uses a funny encoding of the A1 .. FF characters
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	275	"/
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	276	"/
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	277	encoding == #hp ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	278	unrepresentableCharacterCode := 16rA0.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	279
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	280	x80Table :=
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	281	#(
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	282	16r0080 16r0081 16r0082 16r0083 16r0084 16r0085 16r0086 16r0087 "/ 80
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	283	16r0088 16r0089 16r008a 16r008b 16r008c 16r008d 16r008e 16r008f
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	284
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	285	16r0090 16r0091 16r0092 16r0093 16r0094 16r0095 16r0096 16r0097 "/ 90
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	286	16r0098 16r0099 16r009a 16r009b 16r009c 16r009d 16r009e 16r009f
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	287
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	288	16r00a0 16r00c0 16r00c2 16r00c8 16r00c9 16r00cb 16r00ce 16r00cf "/ a0
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	289	16r00b4 16rFFFF 16rFFFF 16r00a8 16rFFFF 16r00d9 16r00da 16r00a3
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	290
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	291	16rFFFF 16r00dd 16r00fd 16r00b0 16r00c7 16r00e7 16r00d1 16r00f1 "/ b0
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	292	16r00a1 16r00bf 16r00a4 16r00a3 16r00a5 16r00a7 16rFFFF 16rFFFF
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	293
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	294	16r00e2 16r00ea 16r00f4 16r00fb 16r00e1 16r00e9 16r00f3 16r00fa "/ c0
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	295	16r00e0 16r00e8 16r00f2 16r00f9 16r00e4 16r00eb 16r00f6 16r00fc
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	296
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	297	16r00c5 16r00ee 16r00d8 16r00c6 16r00e5 16r00ed 16r00f8 16r00e6 "/ d0
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	298	16r00c4 16r00ec 16r00d6 16r00dc 16r00c9 16r00ef 16r00df 16r00d4
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	299
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	300	16r00c1 16r00c3 16r00e3 16r00d0 16r00f0 16r00cd 16r00cc 16r00d3 "/ e0
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	301	"/ S ? s ? Y ?
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	302	16r00d2 16r00d5 16r00f5 16rFFFF 16rFFFF 16r00da 16rFFFF 16r00ff
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	303
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	304	16r00de 16r00fe 16r00b7 16r00b5 16r00b6 16r00be 16r00ad 16r00bc "/ f0
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	305	16r00bd 16r00aa 16r00ba 16r00ab 16rFFFF 16r00bb 16r00b1 16rFFFF
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	306	).
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	307	].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	308
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	309	"/
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	310	"/ mac -> iso8859
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	311	"/
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	312	"/ You will loose the following characters:
1440 7a38f09abf92 no 8-bit chars in comments (7-bit lexes dont like that) Claus Gittinger <cg@exept.de> parents: 1435 diff changeset	313	"/ - all of them will be replaced by 8F
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	314	"/
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	315	"/ A0 (dagger)
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	316	"/ A5 (dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	317	"/ AA (tm - trademark)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	318	"/ AD (not equal)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	319	"/ B0 (infinity)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	320	"/ B3 (less-double-equal <=)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	321	"/ B4 (greater-equal >-)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	322	"/ B6 (math lowercase delta)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	323	"/ B7 (math sum)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	324	"/ B8 (math uppercase pi)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	325	"/ B9 (math lowercase pi)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	326	"/ BA (math integral)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	327	"/ BD (math omega)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	328	"/ C3 (math union)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	329	"/ C4 (ext latin f)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	330	"/ C5 (math almost equal)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	331	"/ C6 (math uppercase delta)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	332	"/ C9 (dot-dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	333	"/ CE (OE ligature)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	334	"/ CF (oe ligature)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	335	"/ D1 (hyphen)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	336	"/ D2 (opening top dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	337	"/ D3 (closing top dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	338	"/ D4 (opening top quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	339	"/ D5 (closing top quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	340	"/ D7 (geometric: )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	341	"/ D9 (uppercase Y diacrit )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	342	"/ DA (slash2 )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	343	"/ DC (single oldStyle opening quote (<) )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	344	"/ DD (single oldStyle closing quote (>) )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	345	"/ DE (? )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	346	"/ DF (? )
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	347	"/ E0 (double dagger )
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	348	"/ E2 (opening bottom quote )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	349	"/ E3 (opening bottom dquote )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	350	"/ F0 (? )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	351	"/ F5 (latin l )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	352	"/ F6 (diacrit circumflex)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	353	"/ F7 (diacrit tilde)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	354	"/ F8 (diacrit top line)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	355	"/ F9 (diacrit inverse circumflex)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	356	"/ FA (diacrit dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	357	"/ FB (diacrit ring)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	358	"/ FC (diacrit cedille left)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	359	"/ FD (diacrit dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	360	"/ FE (diacrit cedille right)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	361	"/ FF (diacrit circumflex2 ?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	362	"/
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	363	encoding == #mac ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	364	x80Table :=
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	365	#( 16r00c4 16r00c5 16r00c7 16r00c9 16r00d1 16r00d6 16r00dc 16r00e1 "/ 80
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	366	16r00e0 16r00e2 16r00e4 16r00e3 16r00e5 16r00e7 16r00e9 16r00e8
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	367
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	368	16r00ea 16r00eb 16r00ed 16r00ec 16r00ee 16r00ef 16r00f1 16r00f3 "/ 90
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	369	16r00f2 16r00f4 16r00f6 16r00f5 16r00fa 16r00f9 16r00fb 16r00fc
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	370
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	371	16rFFFF 16r00b0 16r00a2 16r00a3 16r00a7 16rFFFF 16r00b6 16r00df "/ a0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	372	16r00ae 16r00a9 16rFFFF 16r00b4 16r00a8 16rFFFF 16r00c6 16r00d8
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	373
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	374	16rFFFF 16r00b1 16rFFFF 16rFFFF 16r00a5 16r00b5 16rFFFF 16rFFFF "/ b0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	375	16rFFFF 16rFFFF 16rFFFF 16r00aa 16r00ba 16rFFFF 16r00e6 16r00f8
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	376
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	377	16r00bf 16r00a1 16r00ac 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00ab "/ c0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	378	16r00bb 16rFFFF 16r00a0 16r00c1 16r00c3 16r00d5 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	379
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	380	16r00ad 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00f7 16rFFFF "/ d0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	381	16rFFFF 16rFFFF 16rFFFF 16r00a4 16rFFFF 16rFFFF 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	382
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	383	16rFFFF 16r00b7 16rFFFF 16rFFFF 16rFFFF 16r00c2 16r00ca 16r00c1 "/ e0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	384	16r00cb 16r00c8 16r00cd 16r00ce 16r00cf 16r00cc 16r00d3 16r00d4
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	385
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	386	16rFFFF 16r00d2 16r00da 16r00db 16r00d9 16rFFFF 16rFFFF 16rFFFF "/ f0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	387	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	388	).
657 449935f15b9e * empty log message * Claus Gittinger <cg@exept.de> parents: 652 diff changeset	389	].
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	390
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	391	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	392	"/ next -> iso8859
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	393	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	394	"/ You will loose the following characters:
1440 7a38f09abf92 no 8-bit chars in comments (7-bit lexes dont like that) Claus Gittinger <cg@exept.de> parents: 1435 diff changeset	395	"/ - all of them will be replaced by 8F
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	396	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	397	"/ A4 (diacrit /)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	398	"/ A9 (diacrit quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	399	"/ AA (top opening dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	400	"/ AC (single oldStyle opening quote (<))
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	401	"/ AD (single oldStyle closing quote (>))
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	402	"/ AE (?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	403	"/ AF (?)
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	404	"/ B2 (dagger)
b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	405	"/ B3 (double dagger)
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	406	"/ B7 (enter dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	407	"/ B8 (opening bottom quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	408	"/ B9 (opening bottom dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	409	"/ BA (closing top dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	410	"/ BC (dot-dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	411	"/ BD (per-mille)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	412	"/ C0 (subscript 1)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	413	"/ C1 (accent grave)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	414	"/ C2 (accent degu)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	415	"/ C3 (accent circonflex)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	416	"/ C4 (accent tilde)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	417	"/ C5 (accent line)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	418	"/ C6 (accent circonflex reverse)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	419	"/ C7 (accent dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	420	"/ C8 (accent dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	421	"/ D0 (hline)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	422	"/ E8 (engl. pound upper case L)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	423	"/ EA (OE ligature)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	424	"/ F5 (latin l)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	425	"/ F8 (engl. pound lower case l)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	426	"/ FE (?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	427	"/ FF (?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	428	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	429	encoding == #next ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	430	unrepresentableCharacterCode := 16rBF.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	431
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	432	x80Table :=
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	433	#( 16r0080 16r00c0 16r00c1 16r00c2 16r00c3 16r00c4 16r00c5 16r00c7 "/ 80
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	434	16r00c8 16r00c9 16r00ca 16r00cb 16r00cc 16r00cd 16r00ce 16r00cf
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	435
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	436	16r00d0 16r00d1 16r00d2 16r00d3 16r00d4 16r00d5 16r00d6 16r00d9 "/ 90
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	437	16r00da 16r00db 16r00dc 16r00dd 16r00de 16r00b5 16r00d7 16r00f7
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	438
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	439	16r00a9 16r00a1 16r00a2 16r00a3 16rFFFF 16r00a5 16rFFFF 16r00a7 "/ a0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	440	16r00a4 16rFFFF 16rFFFF 16r00ab 16rFFFF 16rFFFF 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	441
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	442	16r00ae 16r00ad 16rFFFF 16rFFFF 16r00b7 16r00a6 16r00b6 16rFFFF "/ b0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	443	16rFFFF 16rFFFF 16rFFFF 16r00bb 16rFFFF 16rFFFF 16r00ac 16r00bf
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	444
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	445	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF "/ c0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	446	16rFFFF 16r00b2 16r00b0 16r00b8 16r00b3 16rFFFF 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	447
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	448	16rFFFF 16r00b1 16r00bc 16r00bd 16r00be 16r00e0 16r00e1 16r00e2 "/ d0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	449	16r00e3 16r00e4 16r00e5 16r00e7 16r00e8 16r00e9 16r00ea 16r00eb
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	450
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	451	16r00ec 16r00c6 16r00ed 16r00aa 16r00ee 16r00ef 16r00f0 16r00f1 "/ e0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	452	16rFFFF 16r00d8 16rFFFF 16r00ba 16r00f2 16r00f3 16r00f4 16r00f5
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	453
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	454	16r00f6 16r00e6 16r00f9 16r00fa 16r00fb 16rFFFF 16r00fc 16r00fd "/ f0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	455	16rFFFF 16r00f8 16rFFFF 16r00df 16r00fe 16r00ff 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	456	).
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	457	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	458
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	459	"/
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	460	"/ msdos (codePage 437 [=US]) -> iso8859
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	461	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	462	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	463	"/ You will loose the following characters:
1440 7a38f09abf92 no 8-bit chars in comments (7-bit lexes dont like that) Claus Gittinger <cg@exept.de> parents: 1435 diff changeset	464	"/ - all of them will be replaced by 8F
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	465	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	466	"/ 9E (pesetas)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	467	"/ 9F (latin f)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	468	"/ A9 (technical not)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	469	"/ B0 - BF (block graphic)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	470	"/ C0 - CF (block graphic)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	471	"/ D0 - DF (block graphic)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	472	"/ E0 (greek alpha)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	473	"/ E2 - E5 (greek)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	474	"/ E7 - EC (greek & math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	475	"/ EE - EF (greek & math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	476	"/ F0 (math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	477	"/ F2 - F5 (math & technical)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	478	"/ F7 (math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	479	"/ F9 (center dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	480	"/ FB (math sqrt)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	481	"/ FC (super n)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	482	"/ FE (block)
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	483	"/
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	484	encoding == #msdos437 ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	485	unrepresentableCharacterCode := 16rBF.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	486
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	487	x80Table :=
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	488	#(
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	489	"/ Ccedil uuml eacute acirc auml agrave aring ccedil
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	490	16r00c7 16r00fc 16r00e9 16r00e2 16r00e4 16r00e0 16r00e5 16r00e7 "/ 80
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	491	"/ ecirc euml egrave iuml icirc igrave Auml Aring
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	492	16r00ea 16r00eb 16r00e8 16r00ef 16r00ee 16r00ec 16r00c4 16r00c5
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	493	"/ Eacute ae AE ocirc ouml ograve ucirc ugrave
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	494	16r00c9 16r00e6 16r00c6 16r00f4 16r00f6 16r00f2 16r00fb 16r00f9 "/ 90
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	495	"/ yuml Ouml Uuml cent pound Yen psetas latin-f
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	496	16r00ff 16r00d6 16r00dc 16r00a2 16r00a3 16r00a5 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	497
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	498	"/ aacute iacute oacute uacute ntilde Ntilde asup 0sup
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	499	16r00e1 16r00ed 16r00f3 16r00fa 16r00f1 16r00d1 16r00aa 16r00b0 "/ a0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	500	"/ iquest lognot 1/2 1/4 iexcla << >>
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	501	16r00bf 16rFFFF 16r00ac 16r00bd 16r00bc 16r00a1 16r00ab 16r00bb
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	502
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	503	"/ block graphics
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	504	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF "/ b0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	505	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	506
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	507	"/ block graphics
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	508	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF "/ c0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	509	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	510
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	511	"/ block graphics
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	512	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF "/ d0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	513	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	514
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	515	"/ alpha beta ... mu
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	516	16rFFFF 16r00df 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00b5 16rFFFF "/ e0
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	517	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00f8 16rFFFF
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	518
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	519	"/ plusmin gr-eq lt-eq integr integr div
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	520	16rFFFF 16r00b1 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00f7 16rFFFF "/ f0
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	521	"/ 0sup dot dot sqr sup2 space
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	522	16r00b0 16rFFFF 16r00b7 16rFFFF 16rFFFF 16r00b2 16rFFFF 16r00a0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	523	).
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	524	].
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	525
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	526
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	527	"/
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	528	"/ msdos (codePage 850 [=latin1]) -> iso8859
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	529	"/
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	530
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	531	(encoding == #msdos850
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	532	or:[encoding == #msdos]) ifTrue:[
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	533	unrepresentableCharacterCode := 16rBF.
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	534	x80Table :=
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	535	#(
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	536	"/ Ccedil uuml eacute acirc auml agrave aring ccedil
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	537	16r00c7 16r00fc 16r00e9 16r00e2 16r00e4 16r00e0 16r00e5 16r00e7 "/ 80
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	538
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	539	"/ ecirc euml egrave iuml icirc igrave Auml Aring
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	540	16r00ea 16r00eb 16r00e8 16r00ef 16r00ee 16r00ec 16r00c4 16r00c5
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	541
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	542	"/ Eacute ae AE ocirc ouml ograve ucirc ugrave
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	543	16r00c9 16r00e6 16r00c6 16r00f4 16r00f6 16r00f2 16r00fb 16r00f9 "/ 90
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	544	"/ yuml Ouml Uuml oslash pound Oslash x latin-f
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	545	16r00ff 16r00d6 16r00dc 16r00f8 16r00a3 16r00d8 16rFFFF 16rFFFF
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	546
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	547	"/ aacute iacute oacute uacute ntilde Ntilde asup 0sup
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	548	16r00e1 16r00ed 16r00f3 16r00fa 16r00f1 16r00d1 16r00aa 16r00da "/ a0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	549	"/ iquest reg lognot 1/2 1/4 iexcla << >>
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	550	16r00bf 16r00ae 16r00ac 16r00bd 16r00bc 16r00a1 16r00ab 16r00bb
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	551
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	552	"/ Aacute Acirc Agrave
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	553	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00c1 16r00c2 16r00c0 "/ b0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	554	"/ cpyr cent Yen
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	555	16r00a9 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00a2 16r00a5 16rFFFF
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	556
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	557	"/ atilde Atilde
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	558	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r00e3 16r00c3 "/ c0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	559	"/
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	560	16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16rFFFF
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	561
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	562
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	563	"/ Ecirc Euml Egrave Iacute Icirc
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	564	16rFFFF 16rFFFF 16r00ca 16r00cb 16r00c8 16rFFFF 16r00dc 16r00ce "/ d0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	565	"/ Iuml Igrave
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	566	16r00cf 16rFFFF 16rFFFF 16rFFFF 16rFFFF 16r007c 16r00cc 16rFFFF
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	567
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	568	"/ Oacute sz Ocirc Ograve otilde Otilde mu
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	569	16r00d3 16r00df 16r00d4 16r00d2 16rFFFF 16r00f5 16r00b5 16rFFFF "/ e0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	570	"/ Uacute Ucirc Ugrav yacute Yacute '
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	571	16rFFFF 16r00da 16r00db 16r00d9 16r00fd 16r00dd 16rFFFF 16r0027
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	572
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	573	"/ plusmin = 3/4 para sect div "/ f0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	574	16rFFFF 16r00b1 16r003d 16r00be 16r00b6 16r00a7 16r00f7 16rFFFF
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	575
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	576	"/ sup0 sup3 sup2
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	577	16r00b0 16rFFFF 16rFFFF 16rFFFF 16r00b3 16r00b2 16rFFFF 16r00a0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	578	).
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	579	].
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	580	"/ more encodings needed here ....
fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	581
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	582
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	583	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	584	"/ x80Table should contain the translation for
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	585	"/ 0x80..0xFF characters
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	586	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	587	x80Table isNil ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	588	table := #identity.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	589	] ifFalse:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	590	x80Table keysAndValuesDo:[:idx :repl \|
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	591	\|ch\|
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	592
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	593	repl == 16rFFFF ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	594	ch := unrepresentableCharacterCode
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	595	] ifFalse:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	596	ch := repl
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	597	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	598	table at:(16r80 + idx) put:ch
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	599	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	600	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	601
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	602	DecoderTables at:encoding put:table.
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	603	^ table
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	604
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	605	"
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	606	EncoderTables := nil.
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	607	DecoderTables := nil
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	608	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	609
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	610	"Created: 20.10.1995 / 23:04:43 / cg"
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	611	"Modified: 1.7.1997 / 17:24:49 / cg"
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	612	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	613
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	614	defaultRomanCharacterValue
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	615	"return the characterValue for unmappable roman characters
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	616	(only applies to jis, gb, ksc etc.)"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	617
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	618	\|romans\|
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	619
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	620	romans := self romanTable.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	621	romans isNil ifTrue:[^ 16r20].
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	622	^ romans at:1. "/ space characters xlation
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	623
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	624	"Created: 30.6.1997 / 18:13:24 / cg"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	625	"Modified: 30.6.1997 / 18:19:26 / cg"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	626	!
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	627
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	628	encoderTableFor:encoding
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	629	"return a table to encode from the internal (iso8859, ansi) format
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	630	into an alien encoding.
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	631	This is an experimental interface - unfinished"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	632
2751 1899bf26e438 * empty log message * Claus Gittinger <cg@exept.de> parents: 2750 diff changeset	633	\|table decoderTable unrepresentableCharacterCode\|
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	634
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	635	EncoderTables notNil ifTrue:[
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	636	table := EncoderTables at:encoding ifAbsent:nil.
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	637	table notNil ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	638	table == #identity ifTrue:[^ nil].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	639	^ table
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	640	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	641	] ifFalse:[
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	642	EncoderTables := IdentityDictionary new
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	643	].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	644
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	645	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	646	"/ iso8859 -> hp
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	647	"/
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	648	encoding == #hp ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	649	decoderTable := self decoderTableFor:encoding.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	650	unrepresentableCharacterCode := 16rFF.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	651	].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	652
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	653	"/
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	654	"/ iso8859 -> mac
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	655	"/
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	656	encoding == #mac ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	657	decoderTable := self decoderTableFor:encoding.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	658	unrepresentableCharacterCode := 16rFF.
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	659	].
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	660
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	661	"/
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	662	"/ iso8859 -> msdos
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	663	"/
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	664	encoding == #msdos ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	665	decoderTable := self decoderTableFor:encoding.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	666	unrepresentableCharacterCode := 16rFF.
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	667	].
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	668
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	669	"/ more encodings needed here ....
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	670
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	671	decoderTable notNil ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	672	table := Array new:256 withAll:unrepresentableCharacterCode.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	673
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	674	0 to:16rFF do:[:code \|
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	675	\|isoCode destIdex\|
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	676
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	677	isoCode := decoderTable at:(code+1).
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	678	table at:isoCode+1 put:code.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	679	]
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	680	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	681
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	682	table isNil ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	683	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	684	"/ cannot put a nil into an Id-Dict;
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	685	"/ use special #identity
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	686	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	687	table := #identity.
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	688	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	689
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	690	EncoderTables at:encoding put:table.
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	691	^ table
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	692
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	693	"
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	694	EncoderTables := nil.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	695	DecoderTables := nil.
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	696	CharacterArray decoderTableFor:#mac
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	697	CharacterArray encoderTableFor:#mac
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	698	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	699
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	700	"Created: 22.2.1996 / 16:17:58 / cg"
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	701	"Modified: 1.7.1997 / 17:26:28 / cg"
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	702	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	703
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	704	romanTable
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	705	^ nil
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	706
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	707	"Created: 30.6.1997 / 15:13:52 / cg"
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	708	!
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	709
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	710	supportedEncodings
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	711	"return an array containing symbolic names of supported encodings.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	712	These are internally visible supported ones only"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	713
2452 7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	714	^ self supportedExternalEncodings at:2.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	715
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	716	"Modified: 30.6.1997 / 14:38:25 / cg"
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	717	!
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	718
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	719	supportedExternalEncodings
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	720	"return an array of two arrays containing the names of supported
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	721	encodings which are supported for external resources (i.e. files).
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	722	The first array contains user-readable strings (descriptions),
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	723	the second contains the internally used symbolic names.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	724	More than one external name may be mapped onto the same symbolic."
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	725
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	726	^ #(
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	727	(
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	728	'utf8 (unicode as 8Bit characters)'
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	729	'utf7 (unicode as 7Bit characters)'
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	730	nil
2250 4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	731	'iso8859 (ansi)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	732	'iso8859-1 (latin1)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	733	'iso8859-2 (latin2)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	734	'iso8859-3 (latin3)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	735	'iso8859-4 (latin4)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	736	'iso8859-5 (cyrillic)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	737	'iso8859-6 (arabic)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	738	'iso8859-7 (greek)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	739	'iso8859-8 (hebrew)'
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	740	nil
7880 069f34892789 encoding stuff Claus Gittinger <cg@exept.de> parents: 7879 diff changeset	741	'koi8-r (cyrillic)'
069f34892789 encoding stuff Claus Gittinger <cg@exept.de> parents: 7879 diff changeset	742	nil
2250 4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	743	'msdos US (codepage 437)'
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	744	'msdos Latin1 (codepage 850)'
2250 4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	745	'macintosh (8 bit)'
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	746	'next (8 bit)'
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	747	'hp (8 bit)'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	748	nil
2250 4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	749	'EUC (extended unix code japanese)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	750	'JIS7 (jis 7bit escape codes japanese)'
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	751	'ISO-2022-JP (same as jis 7bit)'
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	752	'SJIS (shift jis 8bit codes japanese)'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	753	nil
2250 4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	754	'GB (mainland china)'
4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	755	'BIG5 (taiwan)'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	756	"/ 'KSC (korean)'
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	757	)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	758	(
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	759	#'utf8'
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	760	#'utf7'
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	761	nil
2452 7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	762	#'iso8859'
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	763	#'iso8859-1' "/ latin1
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	764	#'iso8859-2' "/ latin2
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	765	#'iso8859-3' "/ latin3
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	766	#'iso8859-4' "/ latin4
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	767	#'iso8859-5' "/ cyrillic
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	768	#'iso8859-6' "/ arabic
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	769	#'iso8859-7' "/ greek
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	770	#'iso8859-8' "/ hebrew
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	771	nil
7880 069f34892789 encoding stuff Claus Gittinger <cg@exept.de> parents: 7879 diff changeset	772	#'koi8-r'
069f34892789 encoding stuff Claus Gittinger <cg@exept.de> parents: 7879 diff changeset	773	nil
2452 7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	774	#'msdos437'
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	775	#'msdos850'
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	776	#'mac'
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	777	#'next'
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	778	#'hp'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	779	nil
2452 7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	780	#'euc'
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	781	#'jis7'
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	782	#'iso-2022-jp'
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	783	#'sjis'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	784	nil
2452 7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	785	#'gb'
7262e3b2c20a fixed supportedExternalEncodings Claus Gittinger <cg@exept.de> parents: 2344 diff changeset	786	#'big5'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	787	"/ #'ksc' "/ korean
2250 4b7a93d96b3f checkin from browser Claus Gittinger <cg@exept.de> parents: 2124 diff changeset	788	)
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	789	)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	790
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	791	"Created: 22.4.1996 / 14:39:39 / cg"
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	792	"Modified: 16.7.1997 / 13:47:16 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	793	! !
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	794
7421 4e6c6edb90d9 category rename Claus Gittinger <cg@exept.de> parents: 7349 diff changeset	795	!CharacterArray class methodsFor:'encoding & decoding'!
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	796
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	797	decodeFromBIG5:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	798	"return a new string containing the characters from aString,
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	799	which is interpreted as a BIG5 encoded singleByte string.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	800
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	801	The result is a Big5EncodedString (you need a BIG5 font to display that ...)."
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	802
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	803	\|newString\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	804
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	805	newString := BIG5EncodedString new:aString size.
1204 977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	806	^ self decodeFromBIG5_or_GB:aString into:newString.
977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	807
977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	808	"Modified: 17.4.1996 / 18:58:29 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	809	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	810
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	811	decodeFromBIG5_or_GB:aString into:a16BitString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	812	"return a new string containing the characters from aString,
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	813	which is interpreted as a BIG5 encoded singleByte string.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	814	The result is a Big5EncodedString (you need a BIG5 font to display that ...).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	815
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	816	This is a first-class candidate for a primitive"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	817
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	818	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	819	dstIdx "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	820	srcIdx "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	821	b1 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	822	b2 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	823	val "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	824	c\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	825
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	826	sz := aString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	827	sz ~~ 0 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	828	dstIdx := 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	829	srcIdx := 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	830
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	831	[true] whileTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	832	c := aString at:srcIdx.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	833	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	834	"/ characters below 16rA1 are left untranslated
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	835	"/ (romans).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	836	"/ Translation into roman-row is done at display time.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	837	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	838	b1 := c asciiValue.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	839	b1 >= 16rA1 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	840	srcIdx := srcIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	841	srcIdx <= sz ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	842	b2 := (aString at:srcIdx) asciiValue.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	843	val := (b1 bitShift:8) bitOr:b2.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	844	c := Character value:val.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	845	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	846	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	847
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	848	a16BitString at:dstIdx put:c.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	849	dstIdx := dstIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	850	srcIdx := srcIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	851
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	852	srcIdx > sz ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	853	^ a16BitString copyFrom:1 to:dstIdx-1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	854	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	855	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	856	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	857	^ a16BitString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	858
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	859	"Created: 17.4.1996 / 16:55:54 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	860	"Modified: 4.7.1997 / 11:01:38 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	861	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	862
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	863	decodeFromEUC:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	864	"return a new string containing the characters from aString,
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	865	which is interpreted as an EUC encoded singleByte string.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	866
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	867	There are various JIS encodings around (New-JIS, Old-JIS and NEC-JIS);
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	868	this one only understands New-JIS.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	869	The result is a JISEncodedString (you need a JIS font to display that ...).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	870
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	871	This is a first-class candidate for a primitive"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	872
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	873	\|newString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	874	sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	875	dstIdx "{ Class: SmallInteger }"
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	876	srcIdx "{ Class: SmallInteger }"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	877	b1 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	878	b2 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	879	val "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	880	c c2\|
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	881
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	882	sz := aString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	883	newString := JISEncodedString new:sz.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	884	sz ~~ 0 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	885	dstIdx := 1.
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	886	srcIdx := 1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	887
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	888	%{
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	889	if (__isString(aString)
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	890	&& (__Class(newString) == @global(JISEncodedString))) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	891	int _dstIdx = 1, _srcIdx = 1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	892	int _sz = __intVal(sz);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	893	unsigned char *_cp = __stringVal(aString);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	894	unsigned char _c1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	895	unsigned short _jcp = (unsigned short )__stringVal(newString);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	896
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	897	while (_srcIdx <= _sz) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	898	_c1 = _cp[_srcIdx-1];
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	899	if (_c1 < 161) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	900	_jcp[_dstIdx-1] = _c1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	901	} else {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	902	_srcIdx++;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	903	if (_srcIdx <= _sz) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	904	unsigned char _c2;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	905	int _val;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	906	int _b1, _b2;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	907
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	908	_b1 = _c1 - 128;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	909	_c2 = _cp[_srcIdx-1];
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	910	_b2 = _c2 - 128;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	911	_val = (_b1<<8) + _b2;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	912	if (_val < 0) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	913	/* decoder errors are handled in smalltalk */
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	914	_srcIdx--;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	915	goto getOutOfHere;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	916	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	917	_jcp[_dstIdx-1] = _val;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	918	} else {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	919	_jcp[_dstIdx-1] = _c1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	920	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	921	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	922	_dstIdx++;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	923	_srcIdx++;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	924	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	925	getOutOfHere:
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	926	srcIdx = __MKSMALLINT(_srcIdx);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	927	dstIdx = __MKSMALLINT(_dstIdx);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	928	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	929	%}.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	930
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	931	[srcIdx <= sz] whileTrue:[
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	932	c := aString at:srcIdx.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	933	b1 := c asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	934	b1 < 161 ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	935	"/ characters below 16rA1 are left untranslated
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	936	"/ (control character or roman).
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	937	newString at:dstIdx put:c.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	938	] ifFalse:[
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	939	srcIdx := srcIdx + 1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	940	srcIdx <= sz ifTrue:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	941	b1 := b1 - 128.
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	942	b2 := (c2 := aString at:srcIdx) asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	943	b2 := b2 - 128.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	944	val := (b1 bitShift:8) bitOr:b2.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	945	val <= 0 ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	946	DecodingFailedSignal
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	947	raiseWith:aString
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	948	errorString:'EUC decoding failed (not EUC encoded ?)'.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	949	newString at:dstIdx put:c.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	950	dstIdx := dstIdx + 1.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	951	newString at:dstIdx put:c2.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	952	] ifFalse:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	953	newString at:dstIdx put:(Character value:val).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	954	].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	955	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	956	newString at:dstIdx put:c.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	957	].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	958	].
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	959	dstIdx := dstIdx + 1.
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	960	srcIdx := srcIdx + 1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	961	].
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	962
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	963	(dstIdx-1) ~~ sz ifTrue:[
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	964	newString := newString copyFrom:1 to:dstIdx-1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	965	].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	966	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	967	^ newString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	968
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	969	"simple:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	970
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	971	'hello' decodeFrom:#euc
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	972	"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	973
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	974	"Created: 17.4.1996 / 16:10:22 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	975	"Modified: 4.7.1997 / 11:06:05 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	976	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	977
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	978	decodeFromGB:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	979	"return a new string containing the characters from aString,
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	980	which is interpreted as a GB encoded singleByte string.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	981
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	982	The result is a Big5EncodedString (you need a GB font to display that ...)."
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	983
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	984	\|newString\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	985
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	986	newString := GBEncodedString new:aString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	987	^ self decodeFromBIG5_or_GB:aString into:newString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	988
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	989	"Created: 17.4.1996 / 16:56:33 / cg"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	990	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	991
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	992	decodeFromJIS7:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	993	"return a new string containing the aStrings characters,
2758 31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	994	which are interpreted as a JIS7 or ISO2022-JP encoded singleByte string.
31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	995	There are various JIS encodings around (New-JIS, Old-JIS, NEC-JIS and ISO2022);
31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	996	this one understands New-JIS, ISO2022 and treats Old-JIS just the same.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	997	The result is a JISEncodedString (you need a JIS font to display that ...).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	998
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	999	This is a first-class candidate for a primitive"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1000
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1001	\|newString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1002	sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1003	dstIdx "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1004	start "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1005	stop "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1006	n1 n2 n3
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1007	b1 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1008	b2 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1009	val "{ Class: SmallInteger }"
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1010	singleBytes katakana c\|
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1011
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1012	sz := aString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1013	newString := JISEncodedString new:sz.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1014	sz ~~ 0 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1015	dstIdx := 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1016	start := 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1017	singleBytes := true.
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1018	katakana := false.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1019
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1020	[true] whileTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1021	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1022	"/ scan for next escape"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1023	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1024	stop := aString indexOf:(Character esc) startingAt:start.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1025	stop == 0 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1026	stop := sz + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1027	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1028	(stop + 2) > sz ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1029	stop := sz + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1030	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1031	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1032	singleBytes ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1033	start to:(stop - 1) do:[:i \|
2758 31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	1034	c := aString at:i.
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1035	newString at:dstIdx put:c.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1036	dstIdx := dstIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1037	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1038	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1039	start to:(stop - 2) by:2 do:[:i \|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1040	b1 := (aString at:i) asciiValue.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1041	b2 := (aString at:i+1) asciiValue.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1042	val := (b1 bitShift:8) bitOr:b2.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1043	newString at:dstIdx put:(Character value:val).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1044	dstIdx := dstIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1045	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1046	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1047
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1048	stop > sz ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1049	^ newString copyFrom:1 to:dstIdx - 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1050	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1051	start := stop.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1052
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1053	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1054	"/ found an escape (at start)
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1055	"/ - check for KI (<ESC> '$' 'B') or OLD-JIS-KI (<ESC> '$' '@')
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1056	"/ and KO(ASCII) (<ESC> '(' 'B') or KO(ROMAN) (<ESC> '(' 'J')
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1057	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1058	n1 := aString at:start.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1059	n2 := aString at:(start + 1).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1060	n3 := aString at:(start + 2).
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1061	katakana := false.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1062
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1063	(n2 == $$ and:[n3 == $B ]) ifTrue:[
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1064	singleBytes := false.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1065	] ifFalse:[
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1066	(n2 == $$ and:[n3 == $@ ]) ifTrue:[
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1067	singleBytes := false.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1068	] ifFalse:[
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1069	(n2 == $( and:[n3 == $B ]) ifTrue:[
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1070	singleBytes := true.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1071	] ifFalse:[
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1072	(n2 == $( and:[n3 == $J ]) ifTrue:[
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1073	singleBytes := true.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1074	] ifFalse:[
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1075	(n2 == $( and:[n3 == $I ]) ifTrue:[
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1076	singleBytes := true.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1077	katakana := true.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1078	] ifFalse:[
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1079	singleBytes ifTrue:[
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1080	newString at:dstIdx put:n1.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1081	newString at:(dstIdx + 1) put:n2.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1082	newString at:(dstIdx + 2) put:n3.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1083	dstIdx := dstIdx + 3.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1084	] ifFalse:[
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1085	DecodingFailedSignal
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1086	raiseWith:aString
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1087	errorString:'JIS7 decoding failed (not JIS7 encoded ?)'.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1088	newString at:dstIdx put:n1.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1089	newString at:(dstIdx + 1) put:n2.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1090	newString at:(dstIdx + 2) put:n3.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1091	dstIdx := dstIdx + 3.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1092	]
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1093	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1094	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1095	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1096	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1097	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1098	start := start + 3.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1099	start > sz ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1100	^ newString copyFrom:1 to:dstIdx-1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1101	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1102	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1103	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1104	^ newString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1105
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1106	"simple:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1107
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1108	'hello' decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1109
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1110	ending with a crippled escape:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1111
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1112	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1113	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1114	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1115
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1116	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1117	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1118	s := s copyWith:$A.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1119	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1120
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1121	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1122	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1123	s := s copyWith:$$.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1124	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1125
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1126	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1127	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1128	s := s copyWith:$$.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1129	s := s copyWith:$A.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1130	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1131
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1132	ending with a KANJI-in, but no more chars:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1133
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1134	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1135	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1136	s := s copyWith:$$.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1137	s := s copyWith:$B.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1138	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1139
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1140	ending with a KANJI-in, followed by $3 (KO):
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1141
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1142	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1143	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1144	s := s copyWith:$$.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1145	s := s copyWith:$B.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1146	s := s , '$3'.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1147	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1148
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1149	ending with a KANJI-in, followed by $3$l$OF\| (KO RE HA NI):
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1150
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1151	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1152	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1153	s := s copyWith:$$.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1154	s := s copyWith:$B.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1155	s := s , '$3$l$OF\|'.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1156	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1157
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1158	a KO in between:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1159
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1160	\|s\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1161	s := 'hello' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1162	s := s copyWith:$$.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1163	s := s copyWith:$B.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1164	s := s , '$3'.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1165	s := s copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1166	s := s copyWith:$(.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1167	s := s copyWith:$B.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1168	s := s , 'hello'.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1169	s decodeFromJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1170
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1171	I dont know what that means ;-):
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1172
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1173	\|s t l\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1174	s := 'kterm ' copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1175	s := s copyWith:$$.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1176	s := s copyWith:$B.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1177	s := s , '$N4A;zC<Kv%(%_%e%l!!<%?'.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1178	s := s copyWith:Character esc.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1179	s := s copyWith:$(.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1180	s := s copyWith:$B.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1181	s := s , ' kterm'.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1182	t := s decodeFromJIS7.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1183	l := Label new.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1184	l label:t.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1185	l font:(Font family:'k14' face:nil style:nil size:nil).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1186	l font:(Font family:'gothic' size:17).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1187	l font:(Font family:'mincho' size:23).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1188	l realize
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1189	"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1190
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1191	"Created: 17.4.1996 / 16:11:57 / cg"
2758 31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	1192	"Modified: 16.7.1997 / 12:50:55 / cg"
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1193	!
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1194
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1195	decodeFromSJIS:aString
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1196	"return a new string containing the aStrings characters,
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1197	which are interpreted as a Shift-JIS encoded singleByte string.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1198	The result is a JISEncodedString (you need a JIS font to display that ...).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1199
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1200	This is a first-class candidate for a primitive"
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1201
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1202	\|newString char1 char2
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1203	sz "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1204	dstIdx "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1205	srcIdx "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1206	b1 "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1207	b2 "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1208	val "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1209	\|
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1210
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1211	sz := aString size.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1212	newString := JISEncodedString new:sz.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1213	sz ~~ 0 ifTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1214	dstIdx := 1.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1215	srcIdx := 1.
2749 62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1216	%{
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1217	if (1 && __isString(aString)
2749 62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1218	&& (__Class(newString) == @global(JISEncodedString))) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1219	int _dstIdx = 1, _srcIdx = 1;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1220	int _sz = __intVal(sz);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1221	unsigned char *_cp = __stringVal(aString);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1222	unsigned char _c1, _c2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1223	unsigned short _jcp = (unsigned short )__stringVal(newString);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1224
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1225	while (_srcIdx <= _sz) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1226	int _val;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1227
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1228	_c1 = _cp[_srcIdx-1];
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1229	_srcIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1230
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1231	if ((_srcIdx <= _sz)
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1232	&& (((_c1 >= 129) && (_c1 <= 159))
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1233	\|\| ((_c1 >= 224) && (_c1 <= 239)))) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1234	_c2 = _cp[_srcIdx-1];
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1235	_srcIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1236	if ((_c2 >= 64) && (_c2 <= 252)) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1237	int _adjust, _rowOffs, _cellOffs;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1238	int _b1, _b2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1239
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1240	_adjust = (_c2 < 159) ? 1 : 0;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1241	_rowOffs = (_c1 < 160) ? 112 : 176;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1242	if (_adjust) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1243	_cellOffs = 31 + ((_c2 > 127) ? 1 : 0);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1244	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1245	_cellOffs = 126;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1246	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1247	_b1 = ((_c1 - _rowOffs) << 1) - _adjust;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1248	_b2 = (_c2 - _cellOffs);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1249	_val = (_b1<<8) + _b2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1250	if (_val <= 0) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1251	/* decoder error - let smalltalk handle that */
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1252	_srcIdx -= 2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1253	goto getOutOfHere;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1254	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1255	_jcp[_dstIdx-1] = _val;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1256	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1257	/* mhmh - append untranslated */
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1258
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1259	_jcp[_dstIdx-1] = _c1;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1260	_dstIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1261	_jcp[_dstIdx-1] = _c2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1262	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1263	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1264	if ((_c1 >= 0xA1 /* 161 /) && (_c1 <= 0xDF / 223 */)) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1265	/* HALFWIDTH KATAKANA
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1266	* map half-width katakana to 8E:xx
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1267	*/
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1268	_val = _c1 - 128;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1269	_val = _val + 0x8E00;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1270	_jcp[_dstIdx-1] = _val;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1271	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1272	/* roman characters left untranslated */
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1273	_jcp[_dstIdx-1] = _c1;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1274	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1275	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1276	_dstIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1277	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1278	getOutOfHere: ;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1279	dstIdx = __MKSMALLINT(_dstIdx);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1280	srcIdx = __MKSMALLINT(_srcIdx);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1281	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1282	%}.
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1283
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1284	[srcIdx <= sz] whileTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1285	"/
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1286	"/ scan for next character in 129..159 or 224..239
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1287	"/
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1288	char1 := aString at:srcIdx.
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1289	srcIdx := srcIdx + 1.
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1290	b1 := char1 asciiValue.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1291
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1292	((srcIdx <= sz)
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1293	and:[(b1 >= 129 and:[b1 <= 159]) "/ SJIS1 81 .. 9F
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1294	or:[b1 >= 224 and:[b1 <= 239]]]) ifTrue:[ "/ E0 .. EF
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1295	char2 := aString at:srcIdx.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1296	srcIdx := srcIdx + 1.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1297	b2 := char2 asciiValue.
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1298	(b2 >= 64 and:[b2 <= 252]) ifTrue:[ "/ SJIS2 40 .. FC
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1299	\|adjust rowOffs cellOffs\|
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1300
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1301	adjust := (b2 < 159) ifTrue:[1] ifFalse:[0].
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1302	rowOffs := b1 < 160 ifTrue:[112] ifFalse:[176].
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1303	adjust == 1 ifTrue:[
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1304	cellOffs := 31 + (b2 > 127 ifTrue:[1] ifFalse:[0]).
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1305	] ifFalse:[
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1306	cellOffs := 126.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1307	].
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1308	b1 := ((b1 - rowOffs) bitShift:1) - adjust.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1309	b2 := (b2 - cellOffs).
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1310	val := (b1 bitShift:8) + b2.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1311	val <= 0 ifTrue:[
2730 1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1312	DecodingFailedSignal
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1313	raiseWith:aString
2730 1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1314	errorString:'SJIS decoding failed (not SJIS encoded ?)'.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1315	newString at:dstIdx put:char1.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1316	dstIdx := dstIdx + 1.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1317	newString at:dstIdx put:char2.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1318	] ifFalse:[
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1319	newString at:dstIdx put:(Character value:val).
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1320	]
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1321	] ifFalse:[
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1322	"/ mhmh - append untranslated
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1323
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1324	newString at:dstIdx put:char1.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1325	dstIdx := dstIdx + 1.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1326	newString at:dstIdx put:char2.
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1327	]
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	1328	] ifFalse:[
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	1329	(b1 >= 16rA1 "161" and:[b1 <= 16rDF "223"]) ifTrue:[ "/ HALFWIDTH KATAKANA
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	1330	"/ map half-width katakan to 8E:xx
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1331	val := b1 - 128.
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	1332	val := val + (16r8E bitShift:8).
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1333	newString at:dstIdx put:(Character value:val).
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1334	] ifFalse:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1335	"/ roman characters left untranslated
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1336	newString at:dstIdx put:char1
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1337	]
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1338	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1339	dstIdx := dstIdx + 1.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1340	].
2749 62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1341	(dstIdx-1) ~~ sz ifTrue:[
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1342	newString := newString copyTo:dstIdx - 1.
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1343	]
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1344	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1345
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1346	^ newString
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1347
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1348	"simple:
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1349
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1350	'hello' decodeFrom:#sjis
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1351
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1352	'../../doc/online/japanese/TOP.html' asFilename contents asString
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1353	decodeFrom:#sjis
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1354	"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1355
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1356	"Created: 28.6.1997 / 19:19:23 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1357	"Modified: 4.7.1997 / 11:01:22 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1358	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1359
7876 56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1360	decodeFromUTF8:aStringOrByteCollection
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1361	"return a string which represents the characters as decoded
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1362	from the utf8 encoded bytes, aByteCollection.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1363	Returns either a normal String, or a TwoByteString instance.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1364	Only useful, when reading twoByteStrings from external sources.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1365	This only handles up-to 16bit characters."
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1366
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1367	\|sz nBitsRequired ascii s byte newString idx\|
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1368
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1369	nBitsRequired := 8.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1370	sz := 0.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1371	s := aStringOrByteCollection readStream.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1372	[s atEnd] whileFalse:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1373	byte := ascii := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1374	(byte bitAnd:16r80) ~~ 0 ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1375	(byte bitAnd:16rE0) == 16rC0 ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1376	ascii := (byte bitAnd:16r1F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1377	byte := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1378	ascii := (ascii bitShift:6) bitOr:(byte bitAnd:16r3F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1379	ascii > 16rFF ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1380	nBitsRequired := nBitsRequired max:16
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1381	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1382	ascii <= 16r7F ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1383	"/ self error:'invalid utf encoding' mayProceed:true.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1384	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1385	] ifFalse:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1386	(byte bitAnd:16rF0) == 16rE0 ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1387	ascii := (byte bitAnd:16r0F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1388	byte := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1389	ascii := (ascii bitShift:6) bitOr:(byte bitAnd:16r3F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1390	byte := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1391	ascii := (ascii bitShift:6) bitOr:(byte bitAnd:16r3F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1392	ascii > 16rFF ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1393	nBitsRequired := nBitsRequired max:16
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1394	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1395	ascii <= 16r7FF ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1396	self error:'invalid utf encoding'.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1397	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1398	] ifFalse:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1399	self error:'bad/unsupported utf encoding'.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1400	^ nil.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1401	]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1402	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1403	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1404	sz := sz + 1.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1405	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1406	nBitsRequired == 8 ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1407	aStringOrByteCollection isString ifTrue:[^ aStringOrByteCollection].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1408	newString := String uninitializedNew:sz
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1409	] ifFalse:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1410	newString := UnicodeString new:sz
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1411	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1412
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1413	s := aStringOrByteCollection readStream.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1414	idx := 1.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1415	[s atEnd] whileFalse:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1416	byte := ascii := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1417	(byte bitAnd:16r80) ~~ 0 ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1418	(byte bitAnd:16rE0) == 16rC0 ifTrue:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1419	ascii := (byte bitAnd:16r1F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1420	byte := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1421	ascii := (ascii bitShift:6) bitOr:(byte bitAnd:16r3F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1422	] ifFalse:[
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1423	ascii := (byte bitAnd:16r0F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1424	byte := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1425	ascii := (ascii bitShift:6) bitOr:(byte bitAnd:16r3F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1426	byte := s nextByte.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1427	ascii := (ascii bitShift:6) bitOr:(byte bitAnd:16r3F).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1428	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1429	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1430	newString at:idx put:(Character value:ascii).
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1431	idx := idx + 1.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1432	].
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1433	^ newString
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1434
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1435	"
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1436	CharacterArray fromUTF8Bytes:#[ 16r41 16r42 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1437	CharacterArray fromUTF8Bytes:#[ 16rC1 16r02 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1438	CharacterArray fromUTF8Bytes:#[ 16rE0 16r81 16r02 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1439	CharacterArray fromUTF8Bytes:#[ 16rEF 16rBF 16rBF ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1440
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1441	rfc2279 examples:
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1442	CharacterArray fromUTF8Bytes:#[ 16r41 16rE2 16r89 16rA2 16rCE 16r91 16r2E ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1443	CharacterArray fromUTF8Bytes:#[ 16rED 16r95 16r9C 16rEA 16rB5 16rAD 16rEC 16r96 16rB4 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1444	CharacterArray fromUTF8Bytes:#[ 16rE6 16r97 16rA5 16rE6 16r9C 16rAC 16rE8 16rAA 16r9E ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1445
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1446	invalid:
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1447	CharacterArray fromUTF8Bytes:#[ 16rC0 16r80 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1448	CharacterArray fromUTF8Bytes:#[ 16rE0 16r80 16r80 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1449	"
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1450	!
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1451
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1452	encodeIntoBIG5:aBIG5String
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1453	"return a new string with aBIG5Strings characters as BIG5 encoded 16bit string,
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1454	The argument must be a BIG5String.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1455	This is used translate 16bit BIG5 strings into the external BIG5 encoded
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1456	representation.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1457	The resulting string is only useful to be stored on some external file,
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1458	not for being displayed in an ST/X view.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1459
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1460	This is a first-class candidate for a primitive"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1461
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1462	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1463	b "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1464	c out\|
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1465
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1466	sz := aBIG5String size.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1467	out := WriteStream on:(String new:(sz * 2)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1468
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1469	1 to:sz do:[:index \|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1470	c := aBIG5String at:index.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1471	b := c asciiValue.
1203 a43528048cb8 code tables moved to BIG5/JISEncodedString classes Claus Gittinger <cg@exept.de> parents: 1202 diff changeset	1472
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1473	b > 255 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1474	"/ big5 character
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1475
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1476	out nextPut:(Character value:(b bitShift:-8)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1477	out nextPut:(Character value:(b bitAnd:16rFF)).
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1478	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1479	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1480	"/ control or roman character
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1481	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1482	out nextPut:c
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1483	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1484	].
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1485	^ out contents
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1486
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1487	"Created: 17.4.1996 / 17:17:50 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1488	"Modified: 4.7.1997 / 11:01:57 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1489	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1490
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1491	encodeIntoEUC:aJISString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1492	"return a new string with aJISStrings characters as EUC encoded 8bit string.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1493	The argument must be a JIS 16 bit character string.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1494	The resulting string is only useful to be stored on some external file,
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1495	not for being displayed in an ST/X view.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1496
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1497	This is a first-class candidate for a primitive"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1498
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1499	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1500	b1 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1501	val "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1502	c romans out\|
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1503
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1504	romans := JISEncodedString romanTable.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1505
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1506	sz := aJISString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1507	sz == 0 ifTrue:[^ ''].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1508
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1509	out := WriteStream on:(String new:(sz * 2)).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1510
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1511	1 to:sz do:[:srcIndex \|
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1512	b1 := (c := aJISString at:srcIndex) asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1513	b1 < 161 ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1514	"/ a control or roman character
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1515	out nextPut:c.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1516	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1517	"/
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1518	"/ check for a roman character
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1519	"/ the two numbers below are romanTable min and romanTable max
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1520	"/
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1521	(b1 between:16r2121 and:16r2573) ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1522	val := romans indexOf:b1.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1523	(val ~~ 0 and:[val <= 127]) ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1524	out nextPut:(Character value:(val - 1 + 32))
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1525	] ifFalse:[
2747 0a95a87bcefa fixed euc encoding Claus Gittinger <cg@exept.de> parents: 2742 diff changeset	1526	out nextPut:(Character value:(b1 bitShift:-8) + 128).
0a95a87bcefa fixed euc encoding Claus Gittinger <cg@exept.de> parents: 2742 diff changeset	1527	out nextPut:(Character value:(b1 bitAnd:16rFF) + 128).
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1528	].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1529	] ifFalse:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1530	out nextPut:(Character value:(b1 bitShift:-8) + 128).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1531	out nextPut:(Character value:(b1 bitAnd:16rFF) + 128).
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1532	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1533	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1534	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1535	^ out contents
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1536
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1537	"simple:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1538
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1539	('hello' decodeFrom:#euc) encodeInto:#euc
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1540	"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1541
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1542	"Created: 17.4.1996 / 16:13:33 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1543	"Modified: 4.7.1997 / 11:03:43 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1544	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1545
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1546	encodeIntoGB:aGBString
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1547	"return a new string with aGBStrings characters as GB encoded 8bit string.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1548	The argument must be a GBString.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1549	This is used translate 16bit GB strings into the external GB encoded
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1550	representation.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1551	The resulting string is only useful to be stored on some external file,
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1552	not for being displayed in an ST/X view.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1553
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1554	This is a first-class candidate for a primitive"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1555
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1556	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1557	b "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1558	c out\|
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1559
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1560	sz := aGBString size.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1561	out := WriteStream on:(String new:(sz * 2)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1562
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1563	1 to:sz do:[:index \|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1564	c := aGBString at:index.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1565	b := c asciiValue.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1566	b > 255 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1567	"/ big5 character
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1568
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1569	out nextPut:(Character value:(b bitShift:-8)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1570	out nextPut:(Character value:(b bitAnd:16rFF)).
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1571	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1572	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1573	"/ control or roman character
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1574	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1575	out nextPut:c
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1576	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1577	].
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1578	^ out contents
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1579
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1580	"Created: 30.6.1997 / 15:48:35 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1581	"Modified: 4.7.1997 / 11:02:13 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1582	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1583
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1584	encodeIntoJIS7:aJISString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1585	"return a new string with aJISStrings characters as JIS7 encoded 7bit string,
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1586	The receiver must be a JIS encoded character string.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1587
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1588	The resulting string is only useful to be stored on some external file,
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1589	not for being displayed in an ST/X view."
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1590
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1591	\|sz "{ Class:SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1592	b1 "{ Class:SmallInteger }"
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1593	val romans out inSingleByteMode c kanji roman val2\|
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1594
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1595	inSingleByteMode := true.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1596	kanji := JISEncodedString jis7KanjiEscapeSequence.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1597	roman := JISEncodedString jis7RomanEscapeSequence.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1598
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1599	romans := JISEncodedString romanTable.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1600
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1601	sz := aJISString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1602	sz == 0 ifTrue:[^ ''].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1603
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1604	out := WriteStream on:(String new:(sz * 2)).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1605
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1606	1 to:sz do:[:srcIndex \|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1607	c := aJISString at:srcIndex.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1608	b1 := c asciiValue.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1609	b1 < 33 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1610	"/ a control character
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1611	inSingleByteMode ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1612	out nextPutAll:roman.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1613	inSingleByteMode := true
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1614	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1615	out nextPut:c.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1616	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1617	"/ check for a roman character
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1618	"/ the two numbers below are romanTable min and romanTable max
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1619	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1620	(b1 between:16r2121 and:16r2573) ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1621	val := romans indexOf:b1.
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1622	val2 := val - 1 + 32.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1623	(val ~~ 0 and:[val2 <= 16r7F]) ifTrue:[
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1624	inSingleByteMode ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1625	out nextPutAll:roman.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1626	inSingleByteMode := true
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1627	].
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1628	out nextPut:(Character value:val2)
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1629	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1630	inSingleByteMode ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1631	out nextPutAll:kanji.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1632	inSingleByteMode := false
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1633	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1634	out nextPut:(Character value:(b1 bitShift:-8)).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1635	out nextPut:(Character value:(b1 bitAnd:16rFF)).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1636	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1637	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1638	b1 <= 255 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1639	"/ mhmh - unrepresentable roman (national chars)
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1640	"/ b1 >= 160 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1641	"/ ('no rep for ' , b1 printString) printNL.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1642	"/ ].
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1643	EncodingFailedSignal
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1644	raiseWith:aJISString
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1645	errorString:'JIS7 encoding failed (contains 8-bit characters ?)'.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1646
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1647	inSingleByteMode ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1648	out nextPutAll:roman.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1649	inSingleByteMode := true
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1650	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1651	out nextPut:c
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1652	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1653	inSingleByteMode ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1654	out nextPutAll:kanji.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1655	inSingleByteMode := false
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1656	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1657	out nextPut:(Character value:(b1 bitShift:-8)).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1658	out nextPut:(Character value:(b1 bitAnd:16rFF)).
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1659	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1660	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1661	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1662	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1663	inSingleByteMode ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1664	out nextPutAll:roman.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1665	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1666	^ out contents
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1667
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1668	"simple:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1669
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1670	'hello' decodeFromJIS7 encodeIntoJIS7
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1671	"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1672
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1673	"Created: 17.4.1996 / 16:17:40 / cg"
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1674	"Modified: 16.7.1997 / 11:30:07 / cg"
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1675	!
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1676
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1677	encodeIntoSJIS:aJISString
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1678	"return a new string with aJISStrings characters as SJIS encoded 8bit string.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1679	The receiver must be a JIS encoded character string.
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1680
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1681	The resulting string is only useful to be stored on some external file,
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1682	not for being displayed in an ST/X view."
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1683
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1684	\|sz "{ Class: SmallInteger }"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1685	rval "{ Class: SmallInteger }"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1686	val "{ Class: SmallInteger }"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1687	romans c out isSJIS\|
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1688
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1689	romans := JISEncodedString romanTable.
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1690
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1691	sz := aJISString size.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1692	sz == 0 ifTrue:[^ ''].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1693
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1694	out := WriteStream on:(String new:(sz * 2)).
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1695
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1696	1 to:sz do:[:srcIndex \|
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1697	val := (c := aJISString at:srcIndex) asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1698	val <= 128 ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1699	"/ a control or ascii character
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1700	out nextPut:c.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1701	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1702	(val > 150 and:[val < 224]) ifTrue:[
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1703	"/ ascii subset
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1704	out nextPut:c.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1705	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1706	"/ should not happen ...
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1707	val <= 255 ifTrue:[
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1708	out nextPut:c.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1709	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1710	isSJIS := true.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1711
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1712	"/ check for HALFWIDTH KATAKANA
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1713	"/ 8E:xx
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1714	"/ NO: halfwidth katakana no longer generated
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1715	"/ remains there as full-width katakana
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1716
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1717	"/ (val bitAnd:16rFF00) == 16r8E00 ifTrue:[
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1718	"/ \|b\|
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1719	"/
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1720	"/ b := (val bitAnd:16rFF) + 128.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1721	"/ (b >= 16rA1 "161" and:[b <= 16rDF "223"]) ifTrue:[
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1722	"/ out nextPut:(Character value:b).
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1723	"/ isSJIS := false.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1724	"/ ].
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1725	"/ ].
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1726
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1727	isSJIS ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1728
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1729	"/ check for a roman character
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1730	"/ the two numbers below are romanTable min and romanTable max
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1731	"/
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1732	(val between:16r2121 and:16r2573) ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1733	rval := romans indexOf:val.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1734	rval ~~ 0 ifTrue:[
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1735	rval := rval - 1 + 32.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1736	rval <= 16r7F ifTrue:[ "/ do not translate halfwidth katakana
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1737	out nextPut:(Character value:rval).
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1738	isSJIS := false.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1739	]
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1740	].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1741	].
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1742	].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1743
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1744	isSJIS ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1745	\|b1 b2 rowOffset cellOffset\|
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1746
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1747	b1 := (val bitShift:-8).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1748	b2 := (val bitAnd:16rFF).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1749	rowOffset := (b1 < 95) ifTrue:[112] ifFalse:[176].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1750	cellOffset := b1 odd ifTrue:[(b2 > 95) ifTrue:[32] ifFalse:[31]]
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1751	ifFalse:[126].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1752
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1753	out nextPut:(Character value:(((b1 + 1) bitShift:-1) + rowOffset)).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1754	out nextPut:(Character value:b2 + cellOffset).
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1755	]
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1756	]
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1757	]
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1758	].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1759	].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1760	^ out contents
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1761
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1762	"simple:
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1763
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1764	'hello' decodeFromEUC encodeIntoEUC
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1765	"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1766
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1767	"Created: 28.6.1997 / 21:13:27 / cg"
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1768	"Modified: 16.7.1997 / 11:30:45 / cg"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1769	!
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1770
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	1771	encodeIntoUTF8:aString
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	1772	^ aString utf8Encoded
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	1773	!
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	1774
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1775	encodeRomans:aTwoByteString
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1776	"return a new (usually 2-byte) string with roman characters
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1777	encoded. The position of roman characters are encoding specific.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1778	(see romanTable of concrete 16-bit string classes).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1779	Used when displaying strings."
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1780
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1781	\|sz "{ Class: SmallInteger }"
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1782	b "{ Class: SmallInteger }"
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1783	c i nCode romans newString\|
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1784
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1785	romans := self romanTable.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1786	romans isNil ifTrue:[^ aTwoByteString].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1787
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1788	sz := aTwoByteString size.
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1789	newString := self fromString:aTwoByteString.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1790
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1791	1 to:sz do:[:index \|
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1792	c := aTwoByteString at:index.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1793	b := c asciiValue.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1794
2735 72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1795	(b > 32 and:[b <= 255]) ifTrue:[
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1796	(i := b - 32 + 1) <= romans size ifTrue:[
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1797	"/
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1798	"/ a roman character
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1799	"/ map to corresponding row
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1800	"/
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1801	nCode := romans at:i.
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1802	] ifFalse:[
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1803	nCode := self defaultRomanCharacterValue
9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1804	].
9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1805	newString at:index put:(Character value:nCode).
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1806	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1807	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1808	^ newString
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1809
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1810	"Created: 30.6.1997 / 15:43:56 / cg"
2735 72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1811	"Modified: 30.6.1997 / 21:16:20 / cg"
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1812	!
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1813
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1814	guessEncodingFrom:aString
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1815	"try to guess some 8-bit strings encoding by
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1816	searching for certain escape sequences.
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1817	Returns a string or nil.
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1818	This may not find the strings real encoding."
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1819
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1820	"/ look for JIS7 / EUC encoding ...
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1821
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1822	(aString findString:(JISEncodedString jisISO2022EscapeSequence)) ~~ 0 ifTrue:[
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	1823	^ #'iso2020-jp'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1824	].
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1825	(aString findString:(JISEncodedString jis7KanjiEscapeSequence)) ~~ 0 ifTrue:[
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1826	^ #jis7
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1827	].
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1828	(aString findString:(JISEncodedString oldJis7KanjiEscapeSequence)) ~~ 0 ifTrue:[
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1829	^ #jis7
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1830	].
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1831
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1832	"/ TODO:
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1833
2735 72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1834	"/ "/ look for EUC
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1835	"/ idx := aString findFirst:[:char \| \|ascii\|
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1836	"/ ((ascii := char asciiValue) >= 16rA1)
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1837	"/ and:[ascii <= 16rFE]].
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1838	"/ idx ~~ 0 ifTrue:[
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1839	"/ ascii := (aString at:(idx + 1)) asciiValue.
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1840	"/ (ascii >= 16rA1 and:[ascii <= 16rFE]) ifTrue:[
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1841	"/ ^ #euc
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1842	"/ ]
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1843	"/ ].
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1844
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1845	"/ look for SJIS ...
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1846
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1847	"/ look for UTS ...
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1848
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1849	^ nil
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1850
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	1851	"Modified: 16.7.1997 / 13:54:59 / cg"
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	1852	! !
fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	1853
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	1854	!CharacterArray class methodsFor:'pattern matching'!
64 af7aeb79b25e Initial revision claus parents: diff changeset	1855
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1856	matchEscapeCharacter
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1857	"return the character used to escape a matchCharacter
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1858	(i.e. make it a regular character in a matchPattern)"
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1859
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1860	^ $\
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1861	!
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1862
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1863	matchScan:matchScanArray from:matchStart to:matchStop with:aString from:start to:stop ignoreCase:ignoreCase
183f094cfd72 last with old match code claus parents: 326 diff changeset	1864	"helper for match; return true if the characters from start to stop in
183f094cfd72 last with old match code claus parents: 326 diff changeset	1865	aString are matching the scan in matchScan from matchStart to matchStop.
328 7b542c0bf1dd . claus parents: 327 diff changeset	1866	The matchScan is as created by asMatchScanArray.
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1867
328 7b542c0bf1dd . claus parents: 327 diff changeset	1868	This algorithm is not at all the most efficient;
7b542c0bf1dd . claus parents: 327 diff changeset	1869	for heavy duty pattern matching, an interface (primitive) to the regex
7b542c0bf1dd . claus parents: 327 diff changeset	1870	pattern matching package should be added."
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1871
183f094cfd72 last with old match code claus parents: 326 diff changeset	1872	\|matchEntry
183f094cfd72 last with old match code claus parents: 326 diff changeset	1873	mStart "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1874	mStop "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1875	sStart "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1876	sStop "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1877	mSize "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1878	sSize "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1879	index "{ Class: SmallInteger }"
2561 205ee33decf9 removed unused var Claus Gittinger <cg@exept.de> parents: 2554 diff changeset	1880	quickCheck matchLast nextMatchEntry
986 c3a9f590146d removed unused locals Claus Gittinger <cg@exept.de> parents: 915 diff changeset	1881	checkChar included\|
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1882
183f094cfd72 last with old match code claus parents: 326 diff changeset	1883	mStart := matchStart.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1884	mStop := matchStop.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1885	sStart := start.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1886	sStop := stop.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1887
183f094cfd72 last with old match code claus parents: 326 diff changeset	1888	[true] whileTrue:[
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1889	"/ Transcript showCR:('match: ''' , (aString copyFrom:sStart to:sStop) ,
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1890	"/ ''' against:' , (matchScanArray copyFrom:mStart to:mStop) printString).
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1891
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1892	mSize := mStop - mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1893	sSize := sStop - sStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1894
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1895	"empty strings match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1896	(mSize == 0) ifTrue:[^ (sSize == 0)].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1897
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1898	matchEntry := matchScanArray at:mStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1899
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1900	"/ the most common case first:
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1901	(sSize ~~ 0
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1902	and:[(checkChar := (aString at:sStart)) == matchEntry]) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1903	"advance by one and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1904	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1905	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1906	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1907	(matchEntry == #any) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1908	"restString empty -> no match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1909	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1910	"# matches single character"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1911	((sSize == 1) and:[mSize == 1]) ifTrue:[^ true].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1912	"advance by one and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1913	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1914	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1915	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1916	(matchEntry == #anyString) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1917	"* alone matches anything"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1918	(mSize == 1) ifTrue:[^ true].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1919	"restString empty & matchString not empty -> no match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1920	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1921
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1922	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1923	try to avoid some of the recursion by checking last
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1924	character and continue with shortened strings if possible
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1925	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1926	quickCheck := false.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1927	(mStop >= mStart) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1928	matchLast := matchScanArray at:mStop.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1929	(matchLast ~~ #anyString) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1930	(matchLast == #any) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1931	quickCheck := true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1932	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1933	matchLast == (aString at:sStop) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1934	quickCheck := true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1935	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1936	matchLast isString ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1937	quickCheck := matchLast includes:(aString at:sStop)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1938	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1939	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1940	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1941	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1942	].
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1943	quickCheck ifTrue:[
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1944	"
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1945	quickCheck ok, advance from the right
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1946	"
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1947	mStop := mStop - 1.
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1948	sStop := sStop - 1
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1949	] ifFalse:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1950	"/ no quick check;
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1951	"/ look for the next character(s)
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1952	"/ and try matching there
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1953	"/ (to avoid recursion)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1954
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1955	mStart < mStop ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1956	nextMatchEntry := matchScanArray at:mStart+1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1957	nextMatchEntry isCharacter ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1958	sStart <= sStop ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1959	[true] whileTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1960	ignoreCase ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1961	index := aString indexOf:nextMatchEntry startingAt:sStart
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1962	] ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1963	index := aString findFirst:[:c \| c asLowercase == nextMatchEntry asLowercase]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1964	startingAt:sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1965	].
3879 d586b598394b checkin from browser Claus Gittinger <cg@exept.de> parents: 3668 diff changeset	1966	(index == 0 or:[index > sStop]) ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1967	^ false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1968	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1969	(self matchScan:matchScanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1970	from:(mStart + 1)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1971	to:mStop
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1972	with:aString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1973	from:index
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1974	to:sStop
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1975	ignoreCase:ignoreCase
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1976	) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1977	^ true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1978	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1979	sStart := index + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1980	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1981	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1982	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1983	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1984
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1985	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1986	no quick check possible;
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1987	loop over all possible substrings
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1988	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1989	index := sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1990	[index <= sStop] whileTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1991	(self matchScan:matchScanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1992	from:(mStart + 1)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1993	to:mStop
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1994	with:aString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1995	from:index
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1996	to:sStop
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1997	ignoreCase:ignoreCase
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1998	) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1999	^ true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2000	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2001	index := index + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2002	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2003	^ false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2004	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2005	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2006	(matchEntry isString) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2007	"testString empty -> no match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2008	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2009
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2010	included := false.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2011	"/ checkChar := aString at:sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2012	included := matchEntry includes:checkChar.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2013	included ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2014	ignoreCase ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2015	checkChar isUppercase ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2016	included := matchEntry includes:checkChar asLowercase.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2017	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2018	included := matchEntry includes:checkChar asUppercase.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2019	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2020	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2021	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2022	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2023	mSize := mSize - 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2024	included ifFalse:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2025
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2026	((sSize == 1) and:[mSize == 0]) ifTrue:[^ true].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2027	"cut off 1st char and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2028	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2029	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2030	"/ must be single character
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2031
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2032	"testString empty ?"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2033	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2034
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2035	"first characters equal ?"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2036	"/ checkChar := aString at:sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2037	ignoreCase ifFalse:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2038	(checkChar asUppercase ~~ matchEntry asUppercase) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2039
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2040	"advance and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2041	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2042	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2043	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2044	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2045	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2046	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2047	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2048
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2049	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2050	\|scanArray s\|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2051
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2052	scanArray := self matchScanArrayFrom:'*hello'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2053	s := 'foo bar hello world'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2054	CharacterArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2055	matchScan:scanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2056	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2057	to:scanArray size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2058	with:s
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2059	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2060	to:s size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2061	ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2062	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2063	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2064	\|scanArray s\|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2065
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2066	scanArray := self matchScanArrayFrom:'hello'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2067	s := 'foo bar hello world'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2068	CharacterArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2069	matchScan:scanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2070	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2071	to:scanArray size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2072	with:s
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2073	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2074	to:s size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2075	ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2076	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2077
3879 d586b598394b checkin from browser Claus Gittinger <cg@exept.de> parents: 3668 diff changeset	2078	"Modified: / 15.10.1998 / 13:39:25 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2079	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2080
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2081	matchScanArrayFrom:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2082	"scan a pattern string and decompose it into a scanArray.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2083	This is processed faster (especially with character ranges), and
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2084	can also be reused later. (if the same pattern is to be searched again)"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2085
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2086	\|coll
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2087	idx "{ Class: SmallInteger }"
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2088	end c1 c2 matchSet previous escape\|
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2089
5487 cb4c5ae75c63 * empty log message * Claus Gittinger <cg@exept.de> parents: 5469 diff changeset	2090	previous := nil.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2091	escape := self matchEscapeCharacter.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2092
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2093	coll := OrderedCollection new.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2094	idx := 1. end := aString size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2095	[idx <= end] whileTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2096	\|char this\|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2097
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2098	char := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2099	char == $* ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2100	previous ~~ #anyString ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2101	this := #anyString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2102	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2103	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2104	char == $# ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2105	previous ~~ #anyString ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2106	this := #any
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2107	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2108	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2109	char == $[ ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2110	matchSet := IdentitySet new.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2111	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2112	idx > end ifTrue:[^ nil].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2113	char := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2114	c1 := nil.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2115	[char ~~ $]] whileTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2116	((char == $-) and:[c1 notNil]) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2117	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2118	idx > end ifTrue:[^ nil].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2119	c2 := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2120	c1 to:c2 do:[:c \| matchSet add:c].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2121	c1 := nil.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2122	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2123	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2124	(char ~~ $]) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2125	matchSet add:char.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2126	c1 := char.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2127	idx := idx + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2128	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2129	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2130	idx > end ifTrue:[^ nil].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2131	char := aString at:idx
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2132	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2133	this := matchSet asString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2134	] ifFalse:[
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2135	char == escape ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2136	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2137	idx > end ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2138	"/ mhmh - what should we do here ?
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2139	this := char
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2140	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2141	this := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2142	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2143	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2144	this := char
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2145	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2146	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2147	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2148	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2149	this notNil ifTrue:[coll add:this. previous := this].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2150	idx := idx + 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2151	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2152
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2153	^ coll asArray
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2154
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2155	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2156	String matchScanArrayFrom:'ute'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2157	String matchScanArrayFrom:'ute'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2158	String matchScanArrayFrom:'*uter'
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2159	String matchScanArrayFrom:'\*uter'
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2160	String matchScanArrayFrom:'[cC]#mpute[rR]'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2161	String matchScanArrayFrom:'[abcd]*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2162	String matchScanArrayFrom:'[a-k]*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2163	String matchScanArrayFrom:'somecomplern'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2164	String matchScanArrayFrom:'[a-'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2165	String matchScanArrayFrom:'[a-zA-Z]'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2166	String matchScanArrayFrom:'[a-z01234A-Z]'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2167	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2168
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2169	"Modified: 2.4.1997 / 16:20:29 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2170	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2171
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2172	!CharacterArray methodsFor:'Compatibility-ANSI'!
5301 7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	2173
7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	2174	addLineDelimiters
6184 9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	2175	"Ansi compatibility - same as withCRs"
9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	2176
5301 7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	2177	^ self withCRs
6184 9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	2178
9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	2179	"Modified: / 13.11.2001 / 19:16:25 / cg"
5301 7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	2180	! !
7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	2181
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2182	!CharacterArray methodsFor:'Compatibility-Dolphin'!
6391 ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	2183
ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	2184	argumentCount
6870 d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2185	"same as #numArgs - return the number of arguments a message with myself
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2186	as selector would take."
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2187
6391 ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	2188	^ self numArgs
6870 d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2189	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2190
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2191	copyExpanding:expandTable
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2192	"return a copy of myself, with translations from the expandTable sliced in.
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2193	The argument is supposed to map from characters to either characters or strings."
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2194
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2195	\|ds\|
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2196
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2197	ds := WriteStream on:(self species new).
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2198	self do:[:eachChar \|
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2199	\|repl\|
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2200
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2201	repl := expandTable at:eachChar ifAbsent:nil.
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2202	repl isNil ifTrue:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2203	ds nextPut:eachChar
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2204	] ifFalse:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2205	repl size == 0 ifTrue:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2206	ds nextPut:repl
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2207	] ifFalse:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2208	ds nextPutAll:repl
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2209	]
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2210	].
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2211	].
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2212	^ ds contents.
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2213	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2214
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2215	formatWith:aString
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2216	"same as #bindWith: for dolphin compatibility"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2217
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2218	^ self bindWith:aString
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2219
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2220	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2221	'hello%1world' formatWith:'123'
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2222	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2223	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2224
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2225	formatWith:arg1 with:arg2
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2226	"same as #bindWith: for dolphin compatibility"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2227
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2228	^ self bindWith:arg1 with:arg2
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2229
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2230	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2231	'hello%1 %2world' formatWith:'123' with:234
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2232	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2233	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2234
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2235	formatWith:arg1 with:arg2 with:arg3
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2236	"same as #bindWith: for dolphin compatibility"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2237
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2238	^ self bindWith:arg1 with:arg2 with:arg3
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2239
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2240	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2241	'hello%1 %2 %3world' formatWith:'123' with:234 with:345
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	2242	"
6391 ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	2243	! !
ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	2244
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2245	!CharacterArray methodsFor:'Compatibility-ST/V'!
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2246
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2247	byteAt:index put:aByte
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2248	"store a byte at given index.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2249	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2250
1333 d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2251	"/ (aByte == 0) ifTrue:[
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2252	"/ "store a space instead"
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2253	"/ ^ super basicAt:index put:(Character space)
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2254	"/ ].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2255	^ super at:index put:(Character value:aByte)
1333 d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2256
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2257	"
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2258	'hello' copy at:1 put:$H asciiValue; yourself
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2259	'hello' copy byteAt:1 put:72; yourself
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2260	'hello' copy byteAt:1 put:0; yourself
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2261	"
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2262
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	2263	"Modified: 6.5.1996 / 10:35:26 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2264	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2265
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2266	replChar:oldChar with:newChar
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2267	"return a copy of the receiver, with all oldChars replaced
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2268	by newChar.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2269	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2270
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	2271	^ self copyReplaceAll:oldChar with:newChar
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2272
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2273	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2274	'12345678901234567890' replChar:$0 with:$*
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2275	"
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	2276
347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	2277	"Modified: / 18.7.1998 / 22:52:57 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2278	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2279
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2280	replChar:oldChar withString:newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2281	"return a copy of the receiver, with all oldChars replaced
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2282	by newString (i.e. slice in the newString in place of the oldChar).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2283	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2284
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2285	\|tmpStream\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2286
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2287	tmpStream := WriteStream on:(self class new).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2288	self do:[:element \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2289	element = oldChar ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2290	tmpStream nextPutAll:newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2291	] ifFalse:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2292	tmpStream nextPut:element
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2293	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2294	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2295	^ tmpStream contents
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2296
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2297	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2298	'12345678901234567890' replChar:$0 withString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2299	'a string with spaces' replChar:$ withString:' foo '
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2300	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2301	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2302
4244 5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2303	replString:subString withString:newString
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2304	"return a copy of the receiver, with all sequences of subString replaced
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2305	by newString (i.e. slice in the newString in place of the oldString)."
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2306
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2307	\|tmpStream idx idx1\|
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2308
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2309	tmpStream := WriteStream on:(self class new).
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2310	idx := 1.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2311	[idx ~~ 0] whileTrue:[
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2312	idx1 := idx.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2313	idx := self indexOfSubCollection:subString startingAt:idx.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2314	idx ~~ 0 ifTrue:[
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2315	tmpStream nextPutAll:(self copyFrom:idx1 to:idx-1).
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2316	tmpStream nextPutAll:newString.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2317	idx := idx + subString size
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2318	]
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2319	].
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2320	tmpStream nextPutAll:(self copyFrom:idx1).
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2321	^ tmpStream contents
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2322
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2323	"
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2324	'12345678901234567890' replString:'123' withString:'OneTwoThree'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2325	'12345678901234567890' replString:'123' withString:'*'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2326	'12345678901234567890' replString:'234' withString:'foo'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2327
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2328	('a string with spaces' replChar:$ withString:' foo ')
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2329	replString:'foo' withString:'bar'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2330	"
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2331
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2332	"Modified: / 31.5.1999 / 12:33:59 / cg"
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2333	!
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	2334
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2335	trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2336	"return a copy of the receiver without leading
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2337	and trailing spaces.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2338	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2339
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2340	^ self withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2341
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2342	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2343	' spaces at beginning' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2344	'spaces at end ' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2345	' spaces at beginning and end ' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2346	'no spaces' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2347	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2348	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2349
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2350	!CharacterArray methodsFor:'Compatibility-Squeak'!
4409 86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2351
6148 3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2352	asDate
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2353	"Many allowed forms, see Date.readFrom:"
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2354
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2355	^ Date readFrom: (ReadStream on: self)
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2356
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2357	"
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2358	'30 Apr 1999' asDate dayName capitalized
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2359	"
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2360	!
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	2361
4989 d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2362	capitalized
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2363	^ self asUppercaseFirst
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2364
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2365	"
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2366	'hello' capitalized
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2367	"
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2368	!
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	2369
5632 e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2370	displayProgressAt:aPointOrNil from:start to:stop during:aBlock
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2371	ProgressIndicator
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2372	displayProgress:self
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2373	at:aPointOrNil
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2374	from:start
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2375	to:stop
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2376	during:aBlock.
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2377
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2378	"
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2379	'dobedobedoobedoo'
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2380	displayProgressAt:(Screen current center)
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2381	from:0 to:100
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2382	during:[:val \|
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2383	0 to:100 do:[:i \|
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2384	val value:i.
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2385	Delay waitForSeconds:0.05.
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2386	]
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2387	]
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2388	"
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2389	!
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	2390
5794 9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	2391	endsWithDigit
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	2392	"Answer whether the receiver's final character represents a digit. 3/11/96 sw"
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	2393
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	2394	^ self size > 0 and: [self last isDigit]
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	2395	!
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	2396
4981 2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	2397	findTokens:delimiters
7270 37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	2398	"cg: I am not sure, if this is really the squeak semantics (w.r.t. empty fields)"
37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	2399
4981 2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	2400	^ self asCollectionOfSubstringsSeparatedByAny:delimiters
7270 37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	2401
37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	2402	"
37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	2403	'a\|b#c\|\|e' findTokens:#($# $\|)
37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	2404	"
4981 2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	2405	!
2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	2406
4974 cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2407	includesSubString:aString
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2408	"return true, if a substring is contained in the receiver.
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2409	The compare is case sensitive."
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2410
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2411	^ self includesString:aString
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2412
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2413	"
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2414	'hello world' includesSubString:'Hel'
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2415	'hello world' includesSubString:'hel'
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2416	'hello world' includesSubString:'llo'
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2417	"
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2418
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2419
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2420
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2421	!
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2422
4409 86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2423	includesSubstring:aString caseSensitive:caseSensitive
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2424	"return true, if a substring is contained in the receiver.
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2425	The argument, caseSensitive controls if case is ignored in the compare."
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2426
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2427	"/ for now, a q&d hack ...
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2428
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2429	caseSensitive ifFalse:[
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2430	^ self asLowercase includesString:aString asLowercase
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2431	].
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2432	^ self includesString:aString
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2433
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2434	"
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2435	'hello world' includesSubstring:'Hel' caseSensitive:true
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2436	'hello world' includesSubstring:'Hel' caseSensitive:false
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2437	"
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2438
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2439
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2440
4890 fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2441	!
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2442
6979 128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2443	isAllDigits
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2444	"Answer whether the receiver's characters are all digits"
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2445
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2446	^ self conform:[:eachChar \| eachChar isDigit]
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2447
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2448	"
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2449	'hello world' isAllDigits
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2450	'12344' isAllDigits
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2451	"
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2452	!
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2453
4890 fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2454	lastSpacePosition
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2455	^ self lastIndexOfSeparator
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2456	!
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2457
7022 0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2458	padded:leftOrRight to:paddedSize with:padCharacter
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2459	leftOrRight == #left ifTrue:[
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2460	^ self leftPaddedTo:paddedSize with:padCharacter
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2461	].
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2462	^ self paddedTo:paddedSize with:padCharacter
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2463
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2464	"
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2465	'hello' padded:#right to:10 with:$.
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2466	'hello' padded:#left to:10 with:$.
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2467	"
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2468	!
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2469
7691 54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2470	skipDelimiters:delimiters startingAt:start
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2471	"Answer the index of the character within the receiver, starting at start,
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2472	that does NOT match one of the delimiters.
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2473	If the receiver does not contain any of the delimiters, answer size + 1.
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2474	Assumes the delimiters to be a non-empty string."
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2475
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2476	start to:self size do:[:i \|
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2477	delimiters detect:[:delim \| delim = (self at:i) ] ifNone:[ ^ i ]
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2478	].
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2479	^ self size + 1
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2480
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2481	"
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2482	'123**7890' skipDelimiters:'' startingAt:4
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2483	'123**7890' skipDelimiters:'' startingAt:3
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2484	'123**7890' skipDelimiters:'' startingAt:10
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2485	'123******' skipDelimiters:'' startingAt:10
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2486	"
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2487	!
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2488
6948 92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2489	substrings
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2490	^ self asCollectionOfWords
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2491
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2492	"
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2493	'foo bar baz' substrings
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2494	"
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2495	!
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2496
5795 d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2497	truncateTo:smallSize
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2498	"return myself or a copy shortened to smallSize. 1/18/96 sw"
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2499
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2500	self size <= smallSize ifTrue:[^ self].
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2501	^ self copyFrom: 1 to: smallSize
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2502
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2503	"
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2504	'hello world' truncateTo:5
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2505	'hello' truncateTo:10
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2506
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2507	'hello world' copyTo:5
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2508	'hello' copyTo:10
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2509	"
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2510	!
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2511
4890 fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2512	withBlanksTrimmed
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2513	"Return a copy of the receiver from which leading and trailing blanks have been trimmed."
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2514
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2515	^ self withoutSpaces
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2516
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2517	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2518	' hello world ' withBlanksTrimmed
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2519	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2520
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2521
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2522
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2523	!
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2524
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2525	withNoLineLongerThan: aNumber
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2526	"Answer a string with the same content as receiver, but rewrapped so that no line has more characters than the given number"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2527
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2528	\| listOfLines currentLast currentStart resultString putativeLast putativeLine crPosition \|
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2529
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2530	aNumber isNumber not \| (aNumber < 1) ifTrue: [self error: 'too narrow'].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2531	listOfLines _ OrderedCollection new.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2532	currentLast _ 0.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2533	[currentLast < self size] whileTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2534	[currentStart _ currentLast + 1.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2535	putativeLast _ (currentStart + aNumber - 1) min: self size.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2536	putativeLine _ self copyFrom: currentStart to: putativeLast.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2537	(crPosition _ putativeLine indexOf: Character cr) > 0 ifTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2538	[putativeLast _ currentStart + crPosition - 1.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2539	putativeLine _ self copyFrom: currentStart to: putativeLast].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2540	currentLast _ putativeLast == self size
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2541	ifTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2542	[putativeLast]
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2543	ifFalse:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2544	[currentStart + putativeLine lastSpacePosition - 1].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2545	currentLast <= currentStart ifTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2546	["line has NO spaces; baleout!!"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2547	currentLast _ putativeLast].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2548	listOfLines add: (self copyFrom: currentStart to: currentLast) withBlanksTrimmed].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2549
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2550	listOfLines size > 0 ifFalse: [^ ''].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2551	resultString _ listOfLines first.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2552	2 to: listOfLines size do:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2553	[:i \| resultString _ resultString, Character cr asString, (listOfLines at: i)].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2554	^ resultString
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2555
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2556	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2557	#(5 7 20) collect:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2558	[:i \| 'Fred the bear went down to the brook to read his book in silence' withNoLineLongerThan: i]
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2559	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2560
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2561
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2562
4409 86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2563	! !
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2564
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2565	!CharacterArray methodsFor:'Compatibility-V''Age'!
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2566
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2567	addLineDelimiter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2568	"replace all '\'-characters by line delimiter (cr) - characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2569	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2570
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2571	^ self withCRs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2572	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2573
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2574	bindWith:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2575	"return a copy of the receiver, where a '%1' escape is
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2576	replaced by aString.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2577	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2578
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2579	^ self expandPlaceholdersWith:(Array with:aString)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2580
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2581	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2582	'do you like %1 ?' bindWith:'smalltalk'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2583	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2584	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2585
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2586	bindWith:string1 with:string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2587	"return a copy of the receiver, where a '%1' escape is
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2588	replaced by string1 and '%2' is replaced by string2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2589	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2590
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2591	^ self expandPlaceholdersWith:(Array with:string1 with:string2)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2592
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2593	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2594	'do you prefer %1 or rather %2 ?'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2595	bindWith:'smalltalk' with:'c++'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2596	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2597	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2598
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2599	bindWith:str1 with:str2 with:str3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2600	"return a copy of the receiver, where a '%1', '%2' and '%3' escapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2601	are replaced by str1, str2 and str3 respectively.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2602	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2603
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2604	^ self expandPlaceholdersWith:(Array with:str1 with:str2 with:str3)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2605
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2606	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2607	'do you prefer %1 or rather %2 (not talking about %3) ?'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2608	bindWith:'smalltalk' with:'c++' with:'c'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2609	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2610	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2611
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2612	bindWith:str1 with:str2 with:str3 with:str4
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2613	"return a copy of the receiver, where a '%1', '%2', '%3' and '%4' escapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2614	are replaced by str1, str2, str3 and str4 respectively.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2615	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2616
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2617	^ self expandPlaceholdersWith:(Array with:str1 with:str2 with:str3 with:str4)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2618
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2619	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2620	'do you prefer %1 or rather %2 (not talking about %3 or even %4) ?'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2621	bindWith:'smalltalk' with:'c++' with:'c' with:'assembler'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2622	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2623	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2624
2344 b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2625	bindWith:str1 with:str2 with:str3 with:str4 with:str5
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2626	"return a copy of the receiver, where a '%1' .. '%5' escapes
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2627	are replaced by str1 .. str5 respectively.
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2628	This has been added for VisualAge compatibility."
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2629
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2630	^ self expandPlaceholdersWith:(Array with:str1 with:str2 with:str3 with:str4 with:str5)
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2631
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2632	"Created: 31.1.1997 / 16:25:42 / cg"
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2633	!
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2634
5343 bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2635	bindWith:str1 with:str2 with:str3 with:str4 with:str5 with:str6
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2636	"return a copy of the receiver, where a '%1' .. '%6' escapes
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2637	are replaced by str1 .. str5 respectively.
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2638	This has been added for VisualAge compatibility."
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2639
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2640	^ self expandPlaceholdersWith:(Array with:str1 with:str2
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2641	with:str3 with:str4
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2642	with:str5 with:str6)
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2643
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2644	!
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2645
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2646	bindWithArguments:anArrayOfStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2647	"return a copy of the receiver, where a '%i' escape
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2648	is replaced by the coresponding string from the argument array.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2649	'i' may be between 1 and 9 (i.e. a maximum of 9 placeholders is allowed).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2650	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2651
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2652	^ self expandPlaceholdersWith:anArrayOfStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2653
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2654	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2655	'do you prefer %1 or rather %2 (not talking about %3) ?'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2656	bindWithArguments:#('smalltalk' 'c++' 'c')
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2657	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2658	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2659
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2660	subStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2661	"return an array consisting of all words contained in the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2662	Words are separated by whitespace.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2663	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2664
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2665	^ self asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2666
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2667	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2668	'hello world, this is smalltalk' subStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2669	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2670	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2671
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2672	subStrings:separatorCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2673	"return an array consisting of all words contained in the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2674	Words are separated by separatorCharacter.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2675	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2676
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2677	^ self asCollectionOfSubstringsSeparatedBy:separatorCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2678
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2679	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2680	'foo:bar:baz:smalltalk' subStrings:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2681	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2682	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2683
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2684	trimSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2685	"return a copy of the receiver without leading and trailing whiteSpace"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2686
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2687	^ self withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2688	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2689
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2690	!CharacterArray methodsFor:'Compatibility-VW'!
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2691
6139 1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2692	asLogicalFileSpecification
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2693	^ self asFilename
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2694
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2695	"Created: / 30.10.2001 / 17:29:53 / cg"
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2696	!
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2697
6119 b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2698	asQualifiedReference
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2699	^ BindingReference pathString:(self string)
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2700
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2701	!
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2702
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2703	expandMacros
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2704	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2705	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2706	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2707	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2708
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2709	^ self expandMacrosWithArguments:#()
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2710
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2711	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2712	'hello<n>foo' expandMacros
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2713	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2714
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2715	"Modified: / 18.6.1998 / 16:03:02 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2716	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2717
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2718	expandMacrosWith:arg
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2719	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2720	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2721	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2722	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2723
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2724	^ self expandMacrosWithArguments:(Array with:arg)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2725
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2726	"Created: / 1.11.1997 / 13:01:28 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2727	"Modified: / 1.11.1997 / 13:30:50 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2728	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2729
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2730	expandMacrosWith:arg1 with:arg2
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2731	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2732	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2733	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2734	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2735
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2736	^ self expandMacrosWithArguments:(Array with:arg1 with:arg2)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2737
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2738	"Modified: / 6.7.1998 / 21:58:14 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2739	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2740
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2741	expandMacrosWith:arg1 with:arg2 with:arg3
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2742	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2743	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2744	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2745	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2746
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2747	^ self expandMacrosWithArguments:(Array with:arg1 with:arg2 with:arg3)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2748	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2749
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2750	expandMacrosWithArguments:argArray
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2751	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2752	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2753	WARNING: possibly not all ST80 expansions are supported here."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2754
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2755	"/ supported expansions:
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2756	"/
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2757	"/ <#p> # is arg Number; slice in the args printString
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2758	"/ <#s> # is arg Number; slice in the arg itself (must be a String)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2759	"/ <#?s1:s2> # is arg Number; slice in s1 if the arg is true, s2 otherwise
7643 53536a53dcbc comment Claus Gittinger <cg@exept.de> parents: 7641 diff changeset	2760	"/ use first arg if # is not given (i.e. no number before s,p ...)
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2761	"/ <n> replace by a newLine character
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2762	"/ <t> replace by a tab character
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2763	"/ %X the X character itself
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2764
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2765	\|in out c fmt nr arg s1 s2\|
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2766
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2767	in := self readStream.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2768	out := '' writeStream.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2769
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2770	[in atEnd] whileFalse:[
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2771	c := in next.
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2772	c == $% ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2773	c := in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2774	out nextPut:c
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2775	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2776	c == $< ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2777	[in peek == $<] whileTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2778	out nextPut:$<.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2779	in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2780	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2781	in peek == $n ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2782	out nextPut:Character cr.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2783	in next
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2784	] ifFalse:[in peek == $t ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2785	out nextPut:Character tab.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2786	in next
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2787	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2788	in peek isDigit ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2789	nr := 1
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2790	] ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2791	"/ start an argument expansion ...
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2792	nr := Integer readFrom:in onError:nil.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2793	nr isNil ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2794	"/ what does VW do here ?
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2795	self error:'invalid format' mayProceed:true.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2796	^ self
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2797	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2798	(nr between:1 and:argArray size) ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2799	"/ what does VW do here ?
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2800	self error:'invalid format - bad argNr' mayProceed:true.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2801	^ self
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2802	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2803	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2804	arg := argArray at:nr.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2805
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2806	fmt := in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2807	(fmt == $p) ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2808	"/ expand with args printString
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2809	out nextPutAll:arg printString.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2810	] ifFalse:[ (fmt == $s) ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2811	"/ expand with arg itself
7569 a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2812	arg isText ifTrue:[
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2813	out := (WriteStream on:(Text new)) nextPutAll:(out contents); yourself.
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2814	out nextPutAll:arg asText.
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2815	] ifFalse:[
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2816	out nextPutAll:arg asString.
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2817	]
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2818	] ifFalse:[ (fmt == $?) ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2819	s1 := in upTo:$:.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2820	s2 := in nextUpTo:$>.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2821	arg ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2822	out nextPutAll:s1
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2823	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2824	out nextPutAll:s2
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2825	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2826	] ifFalse:[
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2827	"/ what does VW do here ?
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2828	self error:'invalid format' mayProceed:true.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2829	^ self
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2830	]]].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2831	]].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2832	c := in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2833	c ~~ $> ifTrue:[
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2834	"/ what does VW do here ?
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2835	self error:'invalid format' mayProceed:true.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2836	^ self
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2837	]
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2838	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2839	out nextPut:c
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2840	]
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2841	].
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2842	].
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2843	^ out contents
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2844
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2845	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2846	'hello <1p> how are you' expandMacrosWith:(OperatingSystem getLoginName)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2847	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2848
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2849	"Modified: / 18.6.1998 / 16:04:46 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2850	! !
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2851
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2852	!CharacterArray methodsFor:'character searching'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2853
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2854	includesMatchCharacters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2855	"return true if the receiver includes any meta characters (i.e. $* or $#)
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2856	for match operations; false if not.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2857	Here, do not care for $\ escapes"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2858
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2859	^ self includesAny:'*#['
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2860
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2861	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2862	'*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2863	'\*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2864	'\*foo' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2865	'*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2866	'\\*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2867	'foo*' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2868	'foo\*' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2869	'foo\' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2870	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2871
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2872	"Modified: 2.4.1997 / 18:12:34 / cg"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2873	!
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2874
6998 d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2875	includesSeparator
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2876	"return true, if the receiver contains any whitespace characters"
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2877
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2878	^ (self indexOfSeparator ~~ 0)
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2879
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2880	"
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2881	'hello world' includesSeparator
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2882	'helloworld' includesSeparator
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2883	"
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2884	!
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2885
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2886	includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2887	"return true if the receiver really includes any meta characters (i.e. $* or $#)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2888	for match operations; false if not.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2889	Here, care for $\ escapes"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2890
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2891	\|idx sz specialChars escape\|
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2892
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2893	idx := 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2894	sz := self size.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2895	specialChars := '*#[\'.
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2896	(escape := self class matchEscapeCharacter) ~~ $\ ifTrue:[
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2897	specialChars := specialChars copy.
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2898	specialChars at:specialChars size put:escape
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2899	].
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2900
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2901	[true] whileTrue:[
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2902	idx := self indexOfAny:specialChars startingAt:idx.
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2903	idx == 0 ifTrue:[^ false].
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2904	(self at:idx) == escape ifFalse:[^ true].
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2905	idx := idx + 2.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2906	idx > sz ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2907	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2908
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2909	"
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2910	'*foo' includesUnescapedMatchCharacters
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2911	'\*foo' includesUnescapedMatchCharacters
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2912	'\\foo' includesUnescapedMatchCharacters
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2913	'\\\$foo' includesUnescapedMatchCharacters
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2914	'*foo' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2915	'\\*foo' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2916	'foo*' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2917	'foo\*' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2918	'foo\' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2919	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2920
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2921	"Modified: 2.4.1997 / 17:08:52 / cg"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2922	"Created: 2.4.1997 / 17:23:26 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2923	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2924
3668 76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2925	indexOfControlCharacterStartingAt:startIndex
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2926	"return the index of the next control character;
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2927	starting the search at startIndex, searching forward;
3668 76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2928	that is a character with asciiValue < 32.
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2929	Return 0 if none is found."
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2930
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2931	\|start "{ Class: SmallInteger }"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2932	mySize "{ Class: SmallInteger }"\|
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2933
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2934	start := startIndex.
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2935	mySize := self size.
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2936
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2937	start to:mySize do:[:index \|
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2938	(self at:index) isControlCharacter ifTrue:[^ index]
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2939	].
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2940	^ 0
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2941
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2942	"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2943	'hello world' asTwoByteString indexOfControlCharacterStartingAt:1
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2944	'hello world\foo' withCRsasTwoByteString indexOfControlCharacterStartingAt:1
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2945	"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2946
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2947	"Modified: / 21.7.1998 / 17:25:07 / cg"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2948	!
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2949
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2950	indexOfNonSeparatorStartingAt:startIndex
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2951	"return the index of the next non-whitespace character,
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2952	starting the search at startIndex, searching forward;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2953	return 0 if no non-separator was found"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2954
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2955	\|start "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2956	mySize "{ Class: SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2957
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2958	start := startIndex.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2959	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2960
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2961	start to:mySize do:[:index \|
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2962	(self at:index) isSeparator ifFalse:[^ index]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2963	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2964	^ 0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2965
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2966	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2967	' hello world' indexOfNonSeparatorStartingAt:1
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2968	' ' indexOfNonSeparatorStartingAt:1
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2969	'a ' indexOfNonSeparatorStartingAt:2
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2970	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2971
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2972	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2973	\|s index1 index2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2974	s := ' foo bar baz'.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2975	index1 := s indexOfNonSeparatorStartingAt:1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2976	index2 := s indexOfSeparatorStartingAt:index1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2977	s copyFrom:index1 to:index2 - 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2978	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2979	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2980
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2981	indexOfSeparator
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2982	"return the index of the first whitespace character;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2983	starting the search at the beginning, searching forward;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2984	return 0 if no separator was found"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2985
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2986	^ self indexOfSeparatorStartingAt:1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2987
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2988	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2989	'hello world' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2990	'helloworld' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2991	'hello ' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2992	' hello' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2993	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2994	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2995
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2996	indexOfSeparatorStartingAt:startIndex
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2997	"return the index of the next whitespace character,
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2998	starting the search at startIndex, searching forward;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2999	return 0 if no separator was found"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3000
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3001	\|start "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3002	mySize "{ Class: SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3003
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3004	start := startIndex.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3005	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3006
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3007	start to:mySize do:[:index \|
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3008	(self at:index) isSeparator ifTrue:[^ index]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3009	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3010	^ 0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3011
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3012	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3013	'hello world' indexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3014	' hello world' indexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3015	'hello world ' indexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3016	'hello world ' indexOfSeparatorStartingAt:6
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3017	'hello world ' indexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3018	'helloworld ' indexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3019	'helloworld' indexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3020	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	3021	!
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	3022
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3023	lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3024	"return the last index of the whitespace character.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3025	(i.e. start the search at the end and search backwards);
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3026	Returns 0 if no separator is found."
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3027
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3028	^ self lastIndexOfSeparatorStartingAt:(self size)
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3029
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3030	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3031	'hello world' lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3032	'helloworld' lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3033	'hel lo wor ld' lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3034	'hel ' lastIndexOfSeparator 6
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3035	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3036	!
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3037
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3038	lastIndexOfSeparatorStartingAt:startIndex
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3039	"return the index of the previous whitespace character,
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3040	starting the search at startIndex (and searching backwards);
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3041	returns 0 if no separator was found"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3042
5487 cb4c5ae75c63 * empty log message * Claus Gittinger <cg@exept.de> parents: 5469 diff changeset	3043	\|start "{ Class: SmallInteger }"\|
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3044
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3045	start := startIndex.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3046
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3047	start to:1 by:-1 do:[:index \|
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3048	(self at:index) isSeparator ifTrue:[^ index]
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	3049	].
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3050	^ 0
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3051
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3052	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3053	'hello world' lastIndexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3054	'hello world' lastIndexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3055	'helloworld' lastIndexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3056	' helloworld' lastIndexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	3057	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3058	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3059
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3060	!CharacterArray methodsFor:'comparing'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3061
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3062	< aString
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3063	"Compare the receiver with the argument and return true if the
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3064	receiver is greater than the argument. Otherwise return false.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3065	This comparison is based on the elements ascii code -
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3066	i.e. upper/lowercase & upper/lowercase & national characters are NOT treated specially."
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3067
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3068	\|mySize "{ Class: SmallInteger }"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3069	otherSize "{ Class: SmallInteger }"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3070	n "{ Class: SmallInteger }"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3071	c1 c2\|
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3072
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3073	mySize := self size.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3074	otherSize := aString string size.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3075	n := mySize min:otherSize.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3076
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3077	1 to:n do:[:index \|
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3078	c1 := self at:index.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3079	c2 := aString at:index.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3080	c1 < c2 ifTrue:[^ true].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3081	c1 > c2 ifTrue:[^ false].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3082	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	3083	^ mySize < otherSize
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3084	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3085
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3086	<= something
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3087	"Compare the receiver with the argument and return true if the
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3088	receiver is less than or equal to the argument. Otherwise return false.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3089	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3090	i.e. upper/lowercase & national characters are NOT treated specially."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3091
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3092	^ (self > something) not
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3093
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3094	"Modified: 22.4.1996 / 15:54:56 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3095	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3096
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3097	= aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3098	"Compare the receiver with the argument and return true if the
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3099	receiver is equal to the argument. Otherwise return false.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3100
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3101	This compare does NOT ignore case differences,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3102	therefore 'foo' = 'Foo' will return false.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3103	Since this is incompatible to ST-80 (at least, V2.x) , this may change."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3104
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3105	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3106	otherSize \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3107
5963 23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	3108	(aString isString or:[aString species == self species]) ifFalse:[
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	3109	^ false
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	3110	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3111	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3112	otherSize := aString size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3113	mySize == otherSize ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3114
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3115	1 to:mySize do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3116	(self at:index) = (aString at:index) ifFalse:[^ false].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3117	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3118	^ true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3119
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3120	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3121	'foo' = 'Foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3122	'foo' = 'bar'
5963 23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	3123	'foo' = 'foo'
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	3124	'foo' = 'foo' asText
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	3125	'foo' asText = 'foo'
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	3126	'foo' asText = 'foo' asText
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3127	"
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3128
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3129	"Modified: 22.4.1996 / 15:53:58 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3130	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3131
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3132	> aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3133	"Compare the receiver with the argument and return true if the
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3134	receiver is greater than the argument. Otherwise return false.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3135	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3136	i.e. upper/lowercase & upper/lowercase & national characters are NOT treated specially."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3137
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3138	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3139	otherSize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3140	n "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3141	c1 c2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3142
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3143	mySize := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3144	otherSize := aString string size.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3145	n := mySize min:otherSize.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3146
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3147	1 to:n do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3148	c1 := self at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3149	c2 := aString at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3150	c1 > c2 ifTrue:[^ true].
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3151	c1 < c2 ifTrue:[^ false].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3152	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3153	^ mySize > otherSize
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3154
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3155	"Modified: 22.4.1996 / 15:55:00 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3156	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3157
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3158	>= something
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3159	"Compare the receiver with the argument and return true if the
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3160	receiver is greater than or equal to the argument.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3161	Otherwise return false.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3162	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3163	i.e. upper/lowercase & national characters are NOT treated specially."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3164
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3165	^ (something > self) not
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3166
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3167	"Modified: 22.4.1996 / 15:55:03 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3168	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3169
5929 a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3170	compareCaselessWith:aString
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3171	"Compare the receiver against the argument, ignoreing case.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3172	Return 1 if the receiver is greater, 0 if equal and -1 if less than the argument.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3173
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3174	This comparison is based on the elements ascii code -
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3175	i.e. national characters are NOT treated specially.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3176	'foo' compareWith: 'Foo' will return 0"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3177
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3178	\|mySize "{ Class: SmallInteger }"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3179	otherSize "{ Class: SmallInteger }"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3180	n "{ Class: SmallInteger }"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3181	c1 c2\|
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3182
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3183	mySize := self size.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3184	otherSize := aString string size.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3185	n := mySize min:otherSize.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3186
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3187	1 to:n do:[:index \|
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3188	c1 := (self at:index) asLowercase.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3189	c2 := (aString at:index) asLowercase.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3190	c1 > c2 ifTrue:[^ 1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3191	c1 < c2 ifTrue:[^ -1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3192	].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3193	mySize > otherSize ifTrue:[^ 1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3194	mySize < otherSize ifTrue:[^ -1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3195	^ 0
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3196
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3197	"Modified: 22.4.1996 / 15:56:07 / cg"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3198	!
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	3199
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3200	compareWith:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3201	"Compare the receiver with the argument and return 1 if the receiver is
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3202	greater, 0 if equal and -1 if less than the argument.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3203	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3204	i.e. upper/lowercase & national characters are NOT treated specially.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3205	'foo' compareWith: 'Foo' will return 1.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3206	while 'foo' sameAs:'Foo' will return true"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3207
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3208	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3209	otherSize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3210	n "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3211	c1 c2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3212
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3213	mySize := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3214	otherSize := aString string size.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3215	n := mySize min:otherSize.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3216
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3217	1 to:n do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3218	c1 := self at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3219	c2 := aString at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3220	c1 > c2 ifTrue:[^ 1].
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3221	c1 < c2 ifTrue:[^ -1].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3222	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3223	mySize > otherSize ifTrue:[^ 1].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3224	mySize < otherSize ifTrue:[^ -1].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3225	^ 0
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3226
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3227	"Modified: 22.4.1996 / 15:56:07 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3228	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3229
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3230	hash
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3231	"return an integer useful as a hash-key"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3232
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3233	%{ /* NOCONTEXT */
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3234
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3235	REGISTER unsigned g, val;
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3236	REGISTER unsigned char cp, cp0;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3237	int l;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3238
1133 961f2b095c22 underline cleanup Claus Gittinger <cg@exept.de> parents: 1124 diff changeset	3239	cp = __stringVal(self);
961f2b095c22 underline cleanup Claus Gittinger <cg@exept.de> parents: 1124 diff changeset	3240	l = __stringSize(self);
3987 b3a2a7377640 * empty log message * Claus Gittinger <cg@exept.de> parents: 3985 diff changeset	3241	if (__qClass(self) != @global(String)) {
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3242	int n = __OBJS2BYTES__(__intVal(__ClassInstPtr(__qClass(self))->c_ninstvars));
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3243
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3244	cp += n;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3245	l -= n;
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3246	}
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3247
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3248	/*
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3249	* this is the dragon-book algorithm
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3250	*/
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3251
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3252	val = 0;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3253	switch (l) {
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3254	default:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3255	for (cp0 = cp, cp += l - 1; cp >= cp0; cp--) {
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3256	val = (val << 4) + *cp;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3257	if (g = (val & 0xF0000000)) {
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3258	val ^= g >> 24;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3259	val ^= g;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3260	}
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3261	}
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3262	break;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3263	case 7:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3264	val = cp[6] << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3265	case 6:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3266	val = (val + cp[5]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3267	case 5:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3268	val = (val + cp[4]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3269	case 4:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3270	val = (val + cp[3]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3271	case 3:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3272	val = (val + cp[2]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3273	case 2:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3274	val = (val + cp[1]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3275	case 1:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3276	val = val + cp[0];
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3277	case 0:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3278	break;
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3279	}
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3280
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3281	/*
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3282	* multiply by large prime to spread values
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3283	* This speeds up Set and Dictionary by a factor of 10!
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3284	*/
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3285	val *= 31415821;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3286	RETURN ( __MKSMALLINT(val & 0x3fffffff));
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3287	%}
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	3288
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3289	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3290
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3291	sameAs:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3292	"Compare the receiver with the argument like =, but ignore
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3293	case differences.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3294	Return true or false."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3295
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3296	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3297	otherSize c1 c2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3298
3195 0a1a7a4c6184 oops- sameAs returned self instead of true Claus Gittinger <cg@exept.de> parents: 3073 diff changeset	3299	self == aString ifTrue:[^ true].
2581 d06e3bbfc294 faster #sameAs: if string is identical Claus Gittinger <cg@exept.de> parents: 2561 diff changeset	3300
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3301	mySize := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3302	otherSize := aString string size.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3303	mySize == otherSize ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3304
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3305	1 to:mySize do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3306	c1 := self at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3307	c2 := aString at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3308	c1 == c2 ifFalse:[
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3309	c1 asLowercase = c2 asLowercase ifFalse:[^ false].
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3310	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3311	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3312	^ true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3313
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3314	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3315	'foo' sameAs: 'Foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3316	'foo' sameAs: 'bar'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3317	'foo' sameAs: 'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3318	"
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3319
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	3320	"Modified: 22.4.1996 / 15:56:17 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3321	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3322
5242 0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3323	sameAs:aString ignoreCase:ignoreCase
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3324	"Compare the receiver with the argument.
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3325	If ignoreCase is true, this is the same as #sameAs:,
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3326	if false, this is the same as #=."
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3327
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3328	ignoreCase ifTrue:[
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3329	^ self sameAs:aString
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3330	].
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3331	^ self = aString
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3332
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3333	"
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3334	'foo' sameAs:'Foo' ignoreCase:false
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3335	'foo' sameAs:'foo' ignoreCase:true
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3336	"
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3337
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3338	!
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	3339
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3340	sameCharacters:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3341	"count & return the number of characters which are the same
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3342	(ignoring case and emphasis) in the receiver and the argument, aString."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3343
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3344	\|n "{ Class: SmallInteger }"
986 c3a9f590146d removed unused locals Claus Gittinger <cg@exept.de> parents: 915 diff changeset	3345	c1 c2 cnt\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3346
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3347	n := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3348	n := n min:(aString string size).
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3349
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3350	cnt := 0.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3351	1 to:n do:[:index \|
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3352	c1 := self at:index.
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3353	c2 := aString at:index.
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3354	((c1 == c2)
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3355	or:[c1 asLowercase = c2 asLowercase]) ifTrue:[
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3356	cnt := cnt + 1
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3357	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3358	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3359	^ cnt
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3360
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3361	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3362	'foobarbaz' sameCharacters: 'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3363	'foobarbaz' sameCharacters: 'Foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3364	'foobarbaz' sameCharacters: 'baz'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3365	"
5510 a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3366	!
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3367
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3368	sameEmphasisAs:aStringOrText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3369	"compare the receivers and the arguments emphasis"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3370
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3371	^ self emphasis = aStringOrText emphasis
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3372
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3373	"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3374	'hello' asText sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3375	'hello' asText sameEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3376	'hello' asText allBold sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3377	'hello' asText allBold sameEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3378	'hello' asText allBold sameEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3379	"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3380
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3381
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3382	!
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3383
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3384	sameStringAndEmphasisAs:aStringOrText
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	3385	"compare both emphasis and string of the receiver and the argument"
5510 a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3386
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3387	aStringOrText isString ifFalse:[^ false].
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3388	(self string = aStringOrText string) ifFalse:[^ false].
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3389	self hasChangeOfEmphasis = aStringOrText hasChangeOfEmphasis ifFalse:[^ false].
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3390	^ self emphasis = aStringOrText emphasis
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3391
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3392	"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3393	'hello' asText sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3394	'hello' asText sameEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3395	'hello' asText allBold sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3396	'hello' asText allBold sameEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3397	'hello' asText allBold sameEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3398
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3399	'hello' sameEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3400	'hello' sameEmphasisAs: 'hello' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3401	'hello' sameEmphasisAs: 'fooba'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3402	'hello' sameEmphasisAs: 'fooba' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3403	'hello' sameEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3404	'hello' sameEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3405
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3406	'hello' asText sameStringAndEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3407	'hello' asText sameStringAndEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3408	'hello' asText allBold sameStringAndEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3409	'hello' asText allBold sameStringAndEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3410	'hello' asText allBold sameStringAndEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3411
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3412	'hello' sameStringAndEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3413	'hello' sameStringAndEmphasisAs: 'hello' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3414	'hello' sameStringAndEmphasisAs: 'fooba'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3415	'hello' sameStringAndEmphasisAs: 'fooba' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3416	'hello' sameStringAndEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3417	'hello' sameStringAndEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3418	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3419	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3420
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3421	!CharacterArray methodsFor:'converting'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3422
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3423	asArrayOfSubstrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3424	"return an array of substrings from the receiver, interpreting
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3425	separators (i.e. spaces & newlines) as word-delimiters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3426	This is a compatibility method - the actual work is done in
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3427	asCollectionOfWords."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3428
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3429	^ self asCollectionOfWords asArray
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3430
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3431	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3432	'1 one two three four 5 five' asArrayOfSubstrings
6892 f25449fa7a84 comment Claus Gittinger <cg@exept.de> parents: 6870 diff changeset	3433	'1
f25449fa7a84 comment Claus Gittinger <cg@exept.de> parents: 6870 diff changeset	3434	one
f25449fa7a84 comment Claus Gittinger <cg@exept.de> parents: 6870 diff changeset	3435	two three four 5 five' asArrayOfSubstrings
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3436	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3437	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3438
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3439	asCollectionOfLines
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3440	"return a collection containing the lines (separated by cr)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3441	of the receiver. If multiple cr's occur in a row, the result will
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3442	contain empty strings."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3443
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3444	^ self asCollectionOfSubstringsSeparatedBy:Character cr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3445
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3446	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3447	'1 one\2 two\3 three\4 four\5 five' withCRs asCollectionOfLines
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3448	'1 one\\\\2 two\3 three' withCRs asCollectionOfLines
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3449	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3450	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3451
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3452	asCollectionOfSubstringsSeparatedBy:aCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3453	"return a collection containing the lines (separated by aCharacter)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3454	of the receiver. If aCharacter occurs multiple times in a row,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3455	the result will contain empty strings."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3456
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3457	\|lines myClass
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3458	numberOfLines "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3459	startIndex "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3460	stopIndex "{ Class:SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3461
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3462	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3463	count first, to avoid regrowing of the OC
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3464	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3465	numberOfLines := (self occurrencesOf:aCharacter) + 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3466	lines := OrderedCollection new:numberOfLines.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3467	myClass := self species.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3468
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3469	startIndex := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3470	1 to:numberOfLines do:[:lineNr \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3471	stopIndex := self indexOf:aCharacter startingAt:startIndex.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3472	stopIndex == 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3473	stopIndex := self size
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3474	] ifFalse: [
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3475	stopIndex := stopIndex - 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3476	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3477
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3478	(stopIndex < startIndex) ifTrue: [
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3479	lines add:(myClass new:0)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3480	] ifFalse: [
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3481	lines add:(self copyFrom:startIndex to:stopIndex)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3482	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3483	startIndex := stopIndex + 2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3484	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3485	^ lines
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3486
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3487	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3488	'1 one:2 two:3 three:4 four:5 five' withCRs asCollectionOfSubstringsSeparatedBy:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3489	'1 one 2 two 3 three 4 four 5 five' withCRs asCollectionOfSubstringsSeparatedBy:Character space
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3490	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3491	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3492
7339 20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3493	asCollectionOfSubstringsSeparatedByAll:aSeparatorString
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3494	"return a collection containing the lines (separated by aSeparatorString)
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3495	of the receiver. If aSeparatorString occurs multiple times in a row,
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3496	the result will contain empty strings."
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3497
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3498	\|items done myClass
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3499	startIndex "{ Class:SmallInteger }"
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3500	stopIndex "{ Class:SmallInteger }" \|
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3501
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3502	items := OrderedCollection new.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3503	myClass := self species.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3504
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3505	startIndex := 1.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3506	done := false.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3507	[done] whileFalse:[
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3508	stopIndex := self indexOfSubCollection:aSeparatorString startingAt:startIndex.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3509	stopIndex == 0 ifTrue:[
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3510	stopIndex := self size.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3511	done := true.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3512	] ifFalse: [
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3513	stopIndex := stopIndex - 1.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3514	].
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3515
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3516	(stopIndex < startIndex) ifTrue: [
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3517	items add:(myClass new:0)
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3518	] ifFalse: [
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3519	items add:(self copyFrom:startIndex to:stopIndex)
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3520	].
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3521	startIndex := stopIndex + (aSeparatorString size) + 1.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3522	].
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3523	^ items
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3524
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3525	"
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3526	'1::2::3::4::5::' withCRs asCollectionOfSubstringsSeparatedByAll:'::'
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3527	"
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3528	!
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3529
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3530	asCollectionOfSubstringsSeparatedByAny:aCollectionOfSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3531	"return a collection containing the words (separated by any character
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3532	from aCollectionOfSeparators) of the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3533	This allows breaking up strings using any character as separator."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3534
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3535	\|words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3536	start "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3537	stop "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3538	mySize "{ Class:SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3539
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3540	words := OrderedCollection new.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3541	start := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3542	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3543	[start <= mySize] whileTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3544	"skip multiple separators"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3545	[aCollectionOfSeparators includes:(self at:start)] whileTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3546	start := start + 1 .
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3547	start > mySize ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3548	^ words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3549	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3550	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3551
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3552	stop := self indexOfAny:aCollectionOfSeparators startingAt:start.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3553	stop == 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3554	words add:(self copyFrom:start to:mySize).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3555	^ words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3556	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3557	words add:(self copyFrom:start to:(stop - 1)).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3558	start := stop
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3559	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3560	^ words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3561
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3562	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3563	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:#($:)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3564	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:':'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3565	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:(Array with:$: with:Character space)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3566	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:': '
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3567	'h1e2l3l4o' asCollectionOfSubstringsSeparatedByAny:($1 to: $9)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3568	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3569	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3570
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3571	asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3572	"return a collection containing the words (separated by whitespace)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3573	of the receiver. Multiple occurences of whitespace characters will
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3574	be treated like one - i.e. whitespace is skipped."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3575
7797 49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3576	\|words\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3577
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3578	words := OrderedCollection new.
7797 49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3579	self asCollectionOfWordsDo:[:w \| words add:w].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3580	^ words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3581
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3582	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3583	'hello world isnt this nice' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3584	' hello world isnt this nice ' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3585	'hello' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3586	'' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3587	' ' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3588	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3589	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3590
7797 49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3591	asCollectionOfWordsDo:aBlock
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3592	"evaluate aBlock for each word (separated by whitespace) of the receiver.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3593	Multiple occurences of whitespace characters will be treated like one
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3594	- i.e. whitespace is skipped.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3595	Returns the number of words (i.e. the number of invocations of aBlock)."
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3596
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3597	\|count "{ Class:SmallInteger }"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3598	start "{ Class:SmallInteger }"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3599	stop "{ Class:SmallInteger }"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3600	mySize "{ Class:SmallInteger }"\|
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3601
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3602	count := 0.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3603	start := 1.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3604	mySize := self size.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3605	[start <= mySize] whileTrue:[
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3606	start := self indexOfNonSeparatorStartingAt:start.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3607	start == 0 ifTrue:[
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3608	^ count
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3609	].
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3610	stop := self indexOfSeparatorStartingAt:start.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3611	stop == 0 ifTrue:[
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3612	aBlock value:(self copyFrom:start to:mySize).
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3613	^ count + 1
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3614	].
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3615	aBlock value:(self copyFrom:start to:(stop - 1)).
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3616	start := stop.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3617	count := count + 1
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3618	].
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3619	^ count
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3620
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3621	"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3622	'hello world isnt this nice' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3623	' hello world isnt this nice ' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3624	'hello' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3625	'' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3626	' ' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3627	"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3628	!
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3629
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3630	asComposedText
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3631	"ST-80 compatibility
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3632	- ST/X does not (as today) support composedTexts."
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3633
7555 9eaf0819e9c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 7482 diff changeset	3634	^ ComposedText fromString:self string
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3635
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3636	"Modified: 27.4.1996 / 13:30:30 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3637	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3638
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3639	asFilename
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3640	"return a Filename with pathname taken from the receiver"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3641
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	3642	^ Filename named:self "(self asSingleByteStringReplaceInvalidWith:$?)"
1423 d9f177657164 checkin from browser Claus Gittinger <cg@exept.de> parents: 1422 diff changeset	3643
d9f177657164 checkin from browser Claus Gittinger <cg@exept.de> parents: 1422 diff changeset	3644	"Modified: 20.5.1996 / 09:38:15 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3645	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3646
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3647	asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3648	"read a fixedPoint number from the receiver.
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3649	Notice, that errors may occur during the read,
5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3650	so you better setup some signal handler when using this method."
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3651
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3652	^ FixedPoint readFromString:self
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3653
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3654	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3655	'0.123' asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3656	'12345' asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3657	'(1/5)' asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3658	'foo' asFixedPoint
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3659	Object errorSignal handle:[:ex \| ex return:0] do:['foo' asFixedPoint]
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3660	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3661
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3662	"Modified: / 25.10.1997 / 15:19:00 / cg"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3663	!
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3664
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3665	asFixedPoint:scale
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3666	"read a fixedPoint number with scale number of post-decimal digits
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3667	from the receiver. Scale controls the number of displayed digits,
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3668	not the number of actually valid digits.
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3669	Notice, that errors may occur during the read,
5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3670	so you better setup some signal handler when using this method."
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3671
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3672	^ (FixedPoint readFromString:self) scale:scale
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3673
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3674	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3675	'0.123' asFixedPoint:2
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3676	'123456' asFixedPoint:2
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3677	('3.14157' asFixedPoint:1) asFixedPoint:5
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3678	'3.14157' asFixedPoint:2
5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3679	'foo' asFixedPoint:2
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3680	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3681
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3682	"Modified: / 25.10.1997 / 15:21:57 / cg"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3683	!
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3684
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3685	asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3686	"read a float number from the receiver.
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3687	Notice, that errors may occur during the read,
200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3688	so you better setup some exception handler when using this method."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3689
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3690	^ (Number readFromString:self) asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3691
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3692	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3693	'0.123' asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3694	'12345' asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3695	'(1/5)' asFloat
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3696	Object errorSignal handle:[:ex \| ex return:0] do:['foo' asFloat]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3697	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3698	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3699
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3700	asInteger
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3701	"read an integer from the receiver.
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3702	Notice, that errors may occur during the read,
200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3703	so you better setup some exception handler when using this method."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3704
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3705	^ Integer readFromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3706
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3707	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3708	'12345678901234567890' asInteger
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3709	'-1234' asInteger
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3710	'0.123' asInteger <- reader stops at ., returning 0 here
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3711	'0.123' asNumber <- returns what you expect
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3712	Object errorSignal handle:[:ex \| ex return:0] do:['foo' asInteger]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3713	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3714	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3715
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3716	asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3717	"return a copy of myself in lowercase letters"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3718
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3719	\|newStr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3720	mySize "{ Class: SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3721
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3722	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3723	newStr := self species new:mySize.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3724	1 to:mySize do:[:i \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3725	newStr at:i put:(self at:i) asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3726	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3727	^ newStr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3728
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3729	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3730	'HelloWorld' asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3731	'HelloWorld' asLowercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3732	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3733	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3734
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3735	asLowercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3736	"return a copy of myself where the first character is
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3737	converted to lowercase."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3738
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3739	\|newString sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3740
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3741	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3742	newString := self copyFrom:1 to:sz.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3743	sz > 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3744	newString at:1 put:(newString at:1) asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3745	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3746	^ newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3747
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3748	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3749	'HelloWorld' asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3750	'HelloWorld' asLowercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3751	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3752	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3753
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3754	asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3755	"read a number from the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3756	Notice, that (in contrast to ST-80) errors may occur during the read,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3757	so you better setup some signal handler when using this method.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3758	This may change if ANSI specifies it."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3759
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3760	"/ ST-80 behavior:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3761	"/ ^ Number readFromString:self onError:0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3762
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3763	^ Number readFromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3764
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3765	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3766	'123' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3767	'123.567' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3768	'(5/6)' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3769	'foo' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3770	Object errorSignal handle:[:ex \| ex returnWith:0] do:['foo' asNumber]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3771	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3772	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3773
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3774	asNumberFromFormatString:ignored
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3775	"read a number from the receiver, ignoring any nonDigit characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3776	This is typically used to convert from strings which include
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3777	dollar-signs or millenium digits. However, this method also ignores
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3778	the decimal point (if any) and therefore should be used with care."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3779
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3780	\|tempString\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3781
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3782	tempString := self collect:[:char \| char isDigit].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3783	^ Number readFromString:tempString onError:0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3784
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3785	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3786	'USD 123' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3787	'DM 123' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3788	'123' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3789	'123.567' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3790	'(5/6)' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3791	'foo' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3792	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3793	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3794
7877 bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3795	asOneByteString
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3796	"return the receiver converted to a 'normal' string.
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3797	Same as asSingleByteString - for compatibility."
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3798
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3799	^ self asSingleByteString
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3800	!
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3801
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3802	asSingleByteString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3803	"return the receiver converted to a 'normal' string"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3804
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3805	^ String fromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3806	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3807
2732 79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3808	asSingleByteStringReplaceInvalidWith:replacementCharacter
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3809	"return the receiver converted to a 'normal' string,
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3810	with invalid characters replaced by replacementCharacter.
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3811	Can be used to convert from 16-bit strings to 8-bit strings
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3812	and replace characters above code-255 with some replacement."
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3813
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3814	\|newString\|
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3815
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3816	newString := String new:(self size).
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3817	1 to:self size do:[:idx \|
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3818	\|char\|
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3819
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3820	char := self at:idx.
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3821	char asciiValue <= 16rFF ifTrue:[
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3822	newString at:idx put:char
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3823	] ifFalse:[
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3824	newString at:idx put:replacementCharacter
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3825	].
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3826	].
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3827	^ newString
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3828
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3829	"Created: 30.6.1997 / 13:02:14 / cg"
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3830	!
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3831
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3832	asSoundexCode
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3833	"return a soundex string or nil
5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3834	(read Knuth or search the web if you dont know what a soundex code is)"
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3835
6643 b2e335f8a863 Remove unused method vars Stefan Vogel <sv@exept.de> parents: 6642 diff changeset	3836	\|s d ch last lch n codes sc\|
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3837
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3838	s := self readStream.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3839	s skipSeparators.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3840	s atEnd ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3841	^ nil
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3842	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3843	ch := s next.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3844	ch isLetter ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3845	^ nil
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3846	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3847	n := 0.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3848
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3849	codes := Dictionary new.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3850	codes at:$b put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3851	codes at:$p put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3852	codes at:$f put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3853	codes at:$v put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3854	codes at:$c put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3855	codes at:$s put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3856	codes at:$k put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3857	codes at:$g put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3858	codes at:$j put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3859	codes at:$q put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3860	codes at:$x put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3861	codes at:$z put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3862	codes at:$d put:$3.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3863	codes at:$t put:$3.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3864	codes at:$l put:$4.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3865	codes at:$m put:$5.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3866	codes at:$n put:$5.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3867	codes at:$r put:$6.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3868
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3869	d := '' writeStream.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3870	d nextPut:(ch asUppercase).
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3871
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3872	[s atEnd] whileFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3873	ch := s next.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3874	lch := ch asLowercase.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3875	lch = last ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3876	last := lch.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3877
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3878	sc := codes at:ch ifAbsent:nil.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3879	sc notNil ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3880	n < 3 ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3881	d nextPut:sc.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3882	n := n + 1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3883	]
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3884	] ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3885	"/ ch isLetter ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3886	"/ "/ something else - ignore it
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3887	"/ ] ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3888	"/ "/ else its a vowel and we ignore it
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3889	"/ ]
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3890	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3891	]
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3892	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3893	[ n < 3 ] whileTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3894	d nextPut:$0.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3895	n := n + 1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3896	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3897
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3898	^ d contents
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3899
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3900	"
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3901	'claus' asSoundexCode
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3902	'clause' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3903	'close' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3904	'smalltalk' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3905	'smaltalk' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3906	'smaltak' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3907	'smaltok' asSoundexCode
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3908	'smoltok' asSoundexCode
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3909	'aa' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3910	'by' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3911	'bab' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3912	'bob' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3913	'bop' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3914	"
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3915	!
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3916
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3917	asString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3918	"return myself - I am a string"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3919
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3920	^ self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3921	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3922
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3923	asStringCollection
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3924	"return a collection of lines from myself."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3925
1393 7afc79a4cc11 checkin from browser Claus Gittinger <cg@exept.de> parents: 1388 diff changeset	3926	^ StringCollection from:self "string"
7afc79a4cc11 checkin from browser Claus Gittinger <cg@exept.de> parents: 1388 diff changeset	3927
7afc79a4cc11 checkin from browser Claus Gittinger <cg@exept.de> parents: 1388 diff changeset	3928	"Modified: 13.5.1996 / 20:36:59 / cg"
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3929	!
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3930
1434 a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3931	asSymbol
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3932	"return a unique symbol with the name taken from my characters.
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3933	The receiver must be a singleByte-String; twoByteSymbols are
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3934	(currently) not allowed."
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3935
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3936	^ self string asSymbol
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3937
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3938	"Created: 22.5.1996 / 15:56:11 / cg"
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3939	!
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3940
1435 3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3941	asSymbolIfInterned
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3942	"if a symbol with the receivers characters is already known, return it.
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3943	Otherwise, return nil. This can be used to query for an existing
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3944	symbol and is the same as
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3945	self knownAsSymbol ifTrue:[self asSymbol] ifFalse:[nil]
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3946	but slightly faster, since the symbol lookup operation is only
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3947	performed once.
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3948	The receiver must be a singleByte-String; twoByteSymbols are
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3949	(currently) not allowed."
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3950
6642 4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3951	\|s\|
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3952
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3953
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3954	s := self string.
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3955	s ~~ self ifTrue:[
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3956	^ s asSymbolIfInterned
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3957	].
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3958	^ nil.
1435 3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3959
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3960	"Created: 22.5.1996 / 16:37:04 / cg"
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3961	!
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3962
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3963	asText
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3964	"return a Text-object (collection of lines) from myself."
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3965
7780 ffaeccf9e075 comment Claus Gittinger <cg@exept.de> parents: 7691 diff changeset	3966	"this test allows for small non-gui apps to be built without libbasic2 (where Text is)"
4974 cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	3967	Text isNil ifTrue:[^ self].
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3968	^ Text fromString:self
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3969
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3970	"Created: 12.5.1996 / 10:41:14 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3971	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3972
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3973	asTwoByteString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3974	"return the receiver converted to a two-byte string"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3975
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3976	^ TwoByteString fromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3977	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3978
5776 7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3979	asURL
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3980	"return an URL-object from myself."
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3981
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3982	^ URL fromString:self
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3983
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3984	"
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3985	'http://www.exept.de:80/index.html' asURL host
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3986	'http://www.exept.de:80/index.html' asURL port
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3987	'http://www.exept.de:80/index.html' asURL method
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3988	'http://www.exept.de:80/index.html' asURL path
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3989	"
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3990	!
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3991
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3992	asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3993	"return a copy of myself in uppercase letters"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3994
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3995	\|newStr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3996	mySize "{ Class: SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3997
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3998	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3999	newStr := self species new:mySize.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4000	1 to:mySize do:[:i \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4001	newStr at:i put:(self at:i) asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4002	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4003	^ newStr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4004
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4005	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4006	'helloWorld' asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4007	'helloWorld' asUppercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4008	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4009	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4010
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4011	asUppercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4012	"return a copy of myself where the first character is
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4013	converted to uppercase."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4014
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4015	\|newString sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4016
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4017	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4018	newString := self copyFrom:1 to:sz.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4019	sz > 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4020	newString at:1 put:(newString at:1) asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4021	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4022	^ newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4023
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4024	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4025	'helloWorld' asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4026	'helloWorld' asUppercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4027	'HelloWorld' asUppercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4028	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4029	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4030
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4031	string
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	4032	"return the receiver - for ST-80 compatibility"
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	4033
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4034	^ self
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	4035
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	4036	"Modified: 27.4.1996 / 13:29:30 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4037	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4038
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4039	tokensBasedOn:aCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4040	"this is an ST-80 alias for the ST/X method
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4041	asCollectionOfSubstringsSeparatedBy:"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4042
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4043	^ self asCollectionOfSubstringsSeparatedBy:aCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4044
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4045	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4046	'hello:world:isnt:this nice' tokensBasedOn:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4047	'foo,bar,baz' tokensBasedOn:$,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4048	'/etc/passwd' asFilename readStream nextLine tokensBasedOn:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4049	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4050	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4051
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4052	!CharacterArray methodsFor:'copying'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4053
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4054	, aStringOrCharacter
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4055	"redefined to allow characters and mixed strings to be appended.
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4056	This is nonStandard, but convenient"
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4057
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4058	\|myWidth otherWidth\|
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4059
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4060	aStringOrCharacter isCharacter ifTrue:[
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4061	^ self copyWith:aStringOrCharacter
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4062	].
1396 5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4063	aStringOrCharacter isText ifTrue:[
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4064	^ aStringOrCharacter concatenateFromString:self
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4065	].
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4066	aStringOrCharacter isString ifTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4067	(otherWidth := aStringOrCharacter bitsPerCharacter) ~~ (myWidth := self bitsPerCharacter) ifTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4068	otherWidth > myWidth ifTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4069	^ (aStringOrCharacter species fromString:self) , aStringOrCharacter
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4070	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4071	^ self , (self species fromString:aStringOrCharacter)
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4072	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4073	].
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4074	^ super , aStringOrCharacter
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4075
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4076	"
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4077	'hello' , $1
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4078	'hello' , '1'
1411 a3b3ab3044c6 checkin from browser Claus Gittinger <cg@exept.de> parents: 1396 diff changeset	4079	'hello' , (' world' asText allBold)
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4080	'hello' , (JISEncodedString fromString:' world')
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4081	(JISEncodedString fromString:'hello') , ' world'
1411 a3b3ab3044c6 checkin from browser Claus Gittinger <cg@exept.de> parents: 1396 diff changeset	4082
1422 9a0b792f2953 showCr: -> showCR: Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	4083	Transcript showCR:
1411 a3b3ab3044c6 checkin from browser Claus Gittinger <cg@exept.de> parents: 1396 diff changeset	4084	(Text string:'hello' emphasis:#italic) , (Text string:' world' emphasis:#bold)
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4085	"
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4086
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4087	"Modified: 28.6.1997 / 00:13:17 / cg"
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4088	!
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	4089
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4090	,, aString
7020 f51001115a54 comment penk parents: 6998 diff changeset	4091	"concatenate with a newLine in between"
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4092
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4093	^ (self copyWith:Character cr) , aString
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4094
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4095	"
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4096	hello ,, world
7020 f51001115a54 comment penk parents: 6998 diff changeset	4097	'hello' ,, 'world'
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4098	"
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4099	!
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	4100
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4101	concatenate:string1 and:string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4102	"return the concatenation of myself and the arguments, string1 and string2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4103	This is equivalent to self , string1 , string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4104	- generated by compiler when such a construct is detected and the receiver
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4105	is known to be a string."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4106
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4107	^ self , string1 , string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4108	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4109
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4110	concatenate:string1 and:string2 and:string3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4111	"return the concatenation of myself and the string arguments.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4112	This is equivalent to self , string1 , string2 , string3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4113	- generated by compiler when such a construct is detected and the receiver
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4114	is known to be a string."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4115
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4116	^ self , string1 , string2 , string3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4117	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4118
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4119	!CharacterArray methodsFor:'displaying'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4120
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4121	displayOn:aGC x:x y:y from:start to:stop
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4122	"display the receiver on a GC"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4123
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4124	"q&d hack"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4125
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4126	(self copyFrom:start to:stop) displayOn:aGC x:x y:y opaque:false
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4127
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4128	"Modified: 12.5.1996 / 12:49:33 / cg"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4129	!
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4130
7082 675482728016 * empty log message * Claus Gittinger <cg@exept.de> parents: 7022 diff changeset	4131	displayOn:aGc x:x y:y opaque:opaque
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4132	"display the receiver in a graphicsContext - this method allows
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4133	strings to be used like DisplayObjects."
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4134
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4135	\|s\|
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4136
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4137	s := self string.
7082 675482728016 * empty log message * Claus Gittinger <cg@exept.de> parents: 7022 diff changeset	4138	opaque ifTrue:[
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4139	aGc displayOpaqueString:s x:x y:y.
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4140	] ifFalse:[
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4141	aGc displayString:s x:x y:y.
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4142	].
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	4143
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	4144	"Modified: 11.5.1996 / 14:42:48 / cg"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	4145	!
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	4146
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4147	displayOpaqueOn:aGC x:x y:y from:start to:stop
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4148	"display the receiver on a GC"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4149
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4150	"q&d hack"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4151
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4152	(self copyFrom:start to:stop) displayOn:aGC x:x y:y opaque:true
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4153
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4154	"Created: 12.5.1996 / 12:29:37 / cg"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	4155	"Modified: 12.5.1996 / 12:49:19 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4156	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4157
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4158	!CharacterArray methodsFor:'emphasis'!
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4159
5732 7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4160	allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4161	"return a test object representing the receiver, but all boldified"
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4162
7780 ffaeccf9e075 comment Claus Gittinger <cg@exept.de> parents: 7691 diff changeset	4163	"this test allows for small non-gui apps to be built without libbasic2 (where Text is)"
6187 d4788adb7a8e * empty log message * Claus Gittinger <cg@exept.de> parents: 6184 diff changeset	4164	Text isNil ifTrue:[^ self].
5732 7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4165	^ self asText allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4166
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4167	"
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4168	Transcript showCR:'hello' asText allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4169	Transcript showCR:'hello' allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4170	"
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4171	!
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	4172
5898 7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4173	allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4174	"return a test object representing the receiver, but all in italic"
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4175
7780 ffaeccf9e075 comment Claus Gittinger <cg@exept.de> parents: 7691 diff changeset	4176	"this test allows for small non-gui apps to be built without libbasic2 (where Text is)"
6187 d4788adb7a8e * empty log message * Claus Gittinger <cg@exept.de> parents: 6184 diff changeset	4177	Text isNil ifTrue:[^ self].
5898 7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4178	^ self asText allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4179
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4180	"
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4181	Transcript showCR:'hello' asText allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4182	Transcript showCR:'hello' allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4183	"
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4184	!
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	4185
6228 3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4186	colorizeAllWith:aColor
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4187	^ self asText colorizeAllWith:aColor
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4188
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4189	"
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4190	Transcript showCR:('hello' colorizeAllWith:Color red)
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4191	Transcript showCR:('world' colorizeAllWith:Color green darkened)
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4192	"
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4193	!
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	4194
1396 5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4195	emphasis
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4196	"return the emphasis.
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4197	Since characterArrays do not hold any emphasis information,
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4198	nil (no emphasis) is returned here."
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4199
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4200	^ RunArray new:self size withAll:nil
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4201
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4202	"Created: 14.5.1996 / 13:58:58 / cg"
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4203	!
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4204
6655 08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4205	emphasis:emphasisCollection
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4206	^ self asText emphasis:emphasisCollection
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4207
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4208	"
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4209	Transcript showCR:('hello' emphasis:#(bold bold bold bold bold))
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4210	"
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4211	!
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	4212
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4213	emphasisAt:characterIndex
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4214	"return the emphasis at some index.
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4215	Since characterArrays do not hold any emphasis information,
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4216	nil (no emphasis) is returned here."
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4217
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4218	^ nil
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4219
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4220	"Created: 11.5.1996 / 14:13:27 / cg"
1396 5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4221	!
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4222
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4223	emphasisCollection
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4224	"return the emphasis.
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4225	Since characterArrays do not hold any emphasis information,
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4226	nil (no emphasis) is returned here."
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4227
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4228	^ RunArray new:(self size)
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4229
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4230	"Created: 14.5.1996 / 13:58:58 / cg"
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	4231	"Modified: 14.5.1996 / 15:02:29 / cg"
3404 5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	4232	!
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	4233
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	4234	emphasizeAllWith:emphasis
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	4235	^ self asText emphasizeAllWith:emphasis
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	4236
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	4237	"
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	4238	Transcript showCR:('hello' emphasizeAllWith:#bold)
3599 fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	4239	Transcript showCR:('hello' emphasizeAllWith:(#color -> Color red))
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	4240	Transcript showCR:('hello' emphasizeAllWith:(#color -> Color red))
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	4241	"
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	4242
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	4243	"Modified: / 17.6.1998 / 12:51:44 / cg"
5097 4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4244	!
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4245
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4246	makeSelectorBoldIn:aClass
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4247	"the receiver represents some source code for
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4248	a method in aClass.
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4249	Change myself to boldify the selector.
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4250	Not yet implemented (could easily use the syntaxHighlighter
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4251	for this ...)"
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4252
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4253	^ self
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4254
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4255	"Modified: / 13.12.1999 / 21:49:11 / cg"
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	4256	"Created: / 13.12.1999 / 21:49:24 / cg"
6653 2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4257	!
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4258
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4259	withoutEmphasis:emphasisToRemove
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4260	^ self
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4261	! !
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4262
7265 3b007758ff5b method category rename Claus Gittinger <cg@exept.de> parents: 7261 diff changeset	4263	!CharacterArray methodsFor:'encoding & decoding'!
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4264
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4265	decodeFrom:encodingSymbol
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4266	"given the receiver encoded as described by encodingSymbol,
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4267	convert it into internal ST/X encoding and return a corresponding CharacterArray.
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4268	Currently, only a few encodings are supported
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4269	(and those are untested/incomplete):
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	4270	#euc
997 6c7f1815ed02 more encoding & decoding support Claus Gittinger <cg@exept.de> parents: 991 diff changeset	4271	#jis7
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	4272	#sjis
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4273	#mac
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4274	#msdos
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4275	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4276
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4277	\|newString table\|
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4278
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4279	encodingSymbol == #'x-jis7' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4280	^ JISEncodedString decodeFromJIS7:self
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	4281	].
2758 31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	4282	encodingSymbol == #'x-iso2022-jp' ifTrue:[
31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	4283	^ JISEncodedString decodeFromJIS7:self
31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	4284	].
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4285	encodingSymbol == #'iso2022-jp' ifTrue:[
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4286	^ JISEncodedString decodeFromJIS7:self
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4287	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4288	encodingSymbol == #'x-sjis' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4289	^ JISEncodedString decodeFromSJIS:self
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	4290	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4291	encodingSymbol == #'x-shift-jis' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4292	^ JISEncodedString decodeFromSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4293	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4294	encodingSymbol == #'x-euc-jp' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4295	^ JISEncodedString decodeFromEUC:self
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4296	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4297	encodingSymbol == #big5 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4298	^ BIG5EncodedString decodeFromBIG5:self
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4299	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4300	encodingSymbol == #gb2312 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4301	^ GBEncodedString decodeFromGB:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4302	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4303	encodingSymbol == #'x-euc-gb' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4304	^ GBEncodedString decodeFromEUC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4305	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4306	encodingSymbol == #'x-euc-kr' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4307	^ KSCEncodedString decodeFromEUC:self
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4308	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4309
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4310	encodingSymbol == #ucs2 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4311	^ UnicodeString decodeFromUCS2:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4312	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4313	encodingSymbol == #ucs4 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4314	^ UnicodeString decodeFromUCS4:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4315	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4316	encodingSymbol == #utf7 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4317	^ UnicodeString decodeFromUTF7:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4318	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4319	encodingSymbol == #utf8 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4320	^ UnicodeString decodeFromUTF8:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4321	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4322	encodingSymbol == #utf16 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4323	^ UnicodeString decodeFromUTF16:self
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4324	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4325
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4326
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4327	"/ soon obsolete ...
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4328	encodingSymbol == #jis7 ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4329	^ JISEncodedString decodeFromJIS7:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4330	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4331	encodingSymbol == #sjis ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4332	^ JISEncodedString decodeFromSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4333	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4334	encodingSymbol == #euc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4335	^ JISEncodedString decodeFromEUC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4336	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4337
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4338	encodingSymbol == #gb ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4339	^ GBEncodedString decodeFromGB:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4340	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4341	encodingSymbol == #ksc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4342	^ KSCEncodedString decodeFromKSC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4343	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4344
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4345	table := self class decoderTableFor:encodingSymbol.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4346	table isNil ifTrue:[^ self].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4347
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4348	newString := self class new:self size.
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4349	newString replaceFrom:self translateBy:table.
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4350	newString = self ifTrue:[^ self].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4351	^ newString
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4352
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4353	"Created: 22.2.1996 / 15:06:49 / cg"
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4354	"Modified: 16.7.1997 / 13:45:33 / cg"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4355	!
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4356
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4357	encodeForDisplayInto:encodingSymbol
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4358	"given the receiver in internal ST/X encoding,
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4359	convert it into the format as described by encodingSymbol
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4360	for display.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4361	The receiver may contain roman characters in 0..255, which
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4362	are translated according to the encodings roman translation.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4363	For example: in JIS, roman $a is found at 16r2361.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4364	"
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4365
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4366	\|newString table\|
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4367
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4368	encodingSymbol isNil ifTrue:[^ self].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4369
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4370	"/ notice: this method may not be moved to
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4371	"/ concrete TwoByte classes; it is also invoked
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4372	"/ to convert singleByte strings ...
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4373
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4374	(encodingSymbol startsWith:'jis') ifTrue:[
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4375	newString := JISEncodedString encodeRomans:self.
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4376
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4377	"/ jisx0208.1983 has no half-width katakana
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4378	(encodingSymbol startsWith:'jisx0208.1983') ifTrue:[
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4379	newString := JISEncodedString encodeHalfWidthKatakana:newString.
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4380	].
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4381	^ newString
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4382	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4383
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4384	(encodingSymbol startsWith:'big5') ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4385	^ BIG5EncodedString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4386	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4387
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4388	(encodingSymbol startsWith:'gb') ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4389	^ GBEncodedString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4390	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4391
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4392	(encodingSymbol startsWith:'ksc') ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4393	^ KSCEncodedString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4394	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4395
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4396	(encodingSymbol startsWith:'uni') ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4397	^ UnicodeString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4398	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4399
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4400	table := self class encoderTableFor:encodingSymbol.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4401	table isNil ifTrue:[^ self].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4402
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4403	newString := self class new:self size.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4404	newString replaceFrom:self translateBy:table.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4405	newString = self ifTrue:[^ self].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4406	^ newString
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4407
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4408	"Modified: 2.7.1997 / 15:02:56 / cg"
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4409	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4410
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4411	encodeInto:encodingSymbol
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4412	"given the receiver in internal ST/X encoding,
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4413	convert it into the format as described by encodingSymbol
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4414	and return a corresponding CharacterArray.
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4415	Currently, only a few encodings are supported
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4416	(and those are untested/incomplete):
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4417	#x-euc-jp
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	4418	#x-jis7 (== iso2022-jp)
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4419	#x-sjis
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4420	#x-shift-jis
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4421	#big5
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4422	#gb
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4423	#mac
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4424	#msdos
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4425	#next
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4426	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4427
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4428	\|newString table\|
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4429
1204 977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	4430	"/ self encoding storeString print. ' -> ' print. encodingSymbol storeString printNL.
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4431
1028 234d62b7f4fe checkin from browser Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	4432	encodingSymbol isNil ifTrue:[^ self].
234d62b7f4fe checkin from browser Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	4433
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4434	encodingSymbol == #'x-jis7' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4435	^ JISEncodedString encodeIntoJIS7:self
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	4436	].
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4437	encodingSymbol == #'x-iso2022-jp' ifTrue:[
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4438	^ JISEncodedString encodeIntoJIS7:self
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4439	].
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4440	encodingSymbol == #'iso2022-jp' ifTrue:[
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4441	^ JISEncodedString encodeIntoJIS7:self
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4442	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4443	encodingSymbol == #'x-sjis' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4444	^ JISEncodedString encodeIntoSJIS:self
1013 0e54ddc990cb more 16bit & encoding support Claus Gittinger <cg@exept.de> parents: 1012 diff changeset	4445	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4446	encodingSymbol == #'x-shift-jis' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4447	^ JISEncodedString encodeIntoSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4448	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4449	encodingSymbol == #'x-euc-jp' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4450	^ JISEncodedString encodeIntoEUC:self
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4451	].
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4452
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4453	encodingSymbol == #big5 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4454	^ BIG5EncodedString encodeIntoBIG5:self
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	4455	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4456
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4457	encodingSymbol == #gb2312 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4458	^ GBEncodedString encodeIntoGB:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4459	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4460	encodingSymbol == #'x-euc-gb' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4461	^ GBEncodedString encodeIntoGB:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4462	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4463
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4464	encodingSymbol == #'x-euc-kr' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4465	^ KSCEncodedString encodeIntoKSC:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4466	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4467
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4468	encodingSymbol == #ucs2 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4469	^ UnicodeString encodeIntoUCS2:self
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4470	].
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4471	encodingSymbol == #ucs4 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4472	^ UnicodeString encodeIntoUCS4:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4473	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4474	encodingSymbol == #utf7 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4475	^ UnicodeString encodeIntoUTF7:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4476	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4477	encodingSymbol == #utf8 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4478	^ UnicodeString encodeIntoUTF8:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4479	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4480	encodingSymbol == #utf16 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4481	^ UnicodeString encodeIntoUTF16:self
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4482	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4483
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4484
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4485	"/ to be obsoleted ...
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4486	encodingSymbol == #jis7 ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4487	^ JISEncodedString encodeIntoJIS7:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4488	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4489	encodingSymbol == #sjis ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4490	^ JISEncodedString encodeIntoSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4491	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4492	encodingSymbol == #euc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4493	^ JISEncodedString encodeIntoEUC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4494	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4495
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4496	encodingSymbol == #gb ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4497	^ GBEncodedString encodeIntoGB:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4498	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4499	encodingSymbol == #ksc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4500	^ KSCEncodedString encodeIntoKSC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4501	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4502
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4503	table := self class encoderTableFor:encodingSymbol.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4504	table isNil ifTrue:[^ self].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4505
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4506	newString := self class new:self size.
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4507	newString replaceFrom:self translateBy:table.
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4508	newString = self ifTrue:[^ self].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4509	^ newString
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4510
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4511	"Created: 22.2.1996 / 15:07:31 / cg"
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	4512	"Modified: 16.7.1997 / 13:56:21 / cg"
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4513	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4514
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4515	encodeOn:anEncoder with:aParameter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4516
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4517	anEncoder encodeString:self with:aParameter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4518
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4519	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4520
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4521	replaceFrom:aString decode:encoding
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4522	"this is an experimental interface - unfinished"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4523
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4524	^ self replaceFrom:aString translateBy:(self class decoderTableFor:encoding)
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4525
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4526	"Created: 20.10.1995 / 23:00:09 / cg"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4527	"Modified: 22.2.1996 / 16:08:26 / cg"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4528	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4529
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4530	replaceFrom:aString encode:encoding
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4531	"this is an experimental interface - unfinished"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4532
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4533	^ self replaceFrom:aString translateBy:(self class encoderTableFor:encoding)
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4534
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4535	"Modified: 20.10.1995 / 23:08:16 / cg"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4536	"Created: 22.2.1996 / 16:08:34 / cg"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4537	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4538
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4539	replaceFrom:aString translateBy:encodingTable
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4540	"replace the receivers characters by translations coming from
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4541	an encoding table."
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4542
2520 4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4543	\|mySize "{ Class: SmallInteger }"
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4544	maxCode "{ Class: SmallInteger }"
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4545	char
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4546	oldCode "{ Class: SmallInteger }"
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4547	newCode\|
1023 5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4548
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4549	self replaceFrom:1 with:aString.
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4550	encodingTable isNil ifTrue:[^ self].
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4551
2520 4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4552	maxCode := encodingTable size.
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4553	mySize := self size.
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4554
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4555	1 to:mySize do:[:index \|
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4556	char := aString at:index.
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4557	oldCode := char asciiValue.
2520 4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4558	oldCode >= maxCode ifFalse:[
1023 5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4559	newCode := encodingTable at:(oldCode + 1).
5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4560	newCode ~~ oldCode ifTrue:[
5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4561	self at:index put:(Character value:newCode)
5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4562	]
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4563	]
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4564	].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4565
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4566	"Created: 22.2.1996 / 16:07:26 / cg"
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4567	"Modified: 1.7.1997 / 17:18:06 / cg"
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4568	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4569
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4570	rot13
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4571	"Usenet: from `rotate alphabet 13 places']
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4572	The simple Caesar-cypher encryption that replaces each English
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4573	letter with the one 13 places forward or back along the alphabet,
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4574	so that 'The butler did it!!' becomes 'Gur ohgyre qvq vg!!'
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4575	Most Usenet news reading and posting programs include a rot13 feature.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4576	It is used to enclose the text in a sealed wrapper that the reader must choose
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4577	to open -- e.g., for posting things that might offend some readers, or spoilers.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4578	A major advantage of rot13 over rot(N) for other N is that it
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4579	is self-inverse, so the same code can be used for encoding and decoding."
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4580
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4581	^ self species
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4582	streamContents:[:aStream \|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4583	self do:[:char \|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4584	aStream nextPut:char rot13 ]]
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4585
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4586	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4587	'hello world' rot13
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4588	'hello world' rot13 rot13
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4589	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4590	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4591
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4592	utf8Decoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4593	"Interpreting myself as an UTF-8 representation, decode and return
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4594	the decoded string."
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4595
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4596	\|in out is16Bit c\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4597
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4598	is16Bit := false.
7685 535a69a7cd69 String new -> uninitializedNew: / basicNew: Claus Gittinger <cg@exept.de> parents: 7643 diff changeset	4599	out := (String uninitializedNew:self size) writeStream.
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4600	in := self readStream.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4601	[in atEnd] whileFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4602	c := Character utf8DecodeFrom:in.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4603	is16Bit ifFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4604	c asciiValue > 16rFF ifTrue:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4605	"/ c := Character space.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4606	out := WriteStream with:(UnicodeString fromString:out contents).
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4607	is16Bit := true.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4608	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4609	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4610	out nextPut:c.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4611	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4612	^ out contents
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4613
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4614	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4615	#[16rC8 16rA0] asString utf8Decoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4616	(Character value:16r220) utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4617	(Character value:16r220) utf8Encoded utf8Decoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4618
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4619	(Character value:16r800) utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4620	(Character value:16r220) utf8Encoded utf8Decoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4621	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4622
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4623	"test:
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4624
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4625	\|utf8Encoding original readBack\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4626
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4627	1 to:16rFFFF do:[:ascii \|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4628	original := (Character value:ascii) asString.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4629	utf8Encoding := original utf8Encoded.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4630	readBack := utf8Encoding utf8Decoded.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4631	readBack = original ifFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4632	self halt
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4633	]
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4634	]
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4635	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4636	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4637
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4638	utf8DecodedWithTwoByteCharactersReplacedBy:replacementCharacter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4639	"Interpreting myself as an UTF-8 representation, decode and return
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4640	the decoded string. Suppress all 2-byte (above 16rFF) characters,
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4641	and replace them with replacementCharacter"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4642
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4643	\|in out c\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4644
7685 535a69a7cd69 String new -> uninitializedNew: / basicNew: Claus Gittinger <cg@exept.de> parents: 7643 diff changeset	4645	out := (String uninitializedNew:self size) writeStream.
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4646	in := self readStream.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4647	[in atEnd] whileFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4648	c := Character utf8DecodeFrom:in.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4649	c asciiValue > 16rFF ifTrue:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4650	c := replacementCharacter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4651	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4652	out nextPut:c.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4653	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4654	^ out contents
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4655
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4656	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4657	(Character value:16r220) utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4658	utf8DecodedWithTwoByteCharactersReplacedBy:(Character space)
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4659	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4660	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4661
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4662	utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4663	"Return my UTF-8 representation as a new String"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4664
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4665	\|s\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4666
7685 535a69a7cd69 String new -> uninitializedNew: / basicNew: Claus Gittinger <cg@exept.de> parents: 7643 diff changeset	4667	s := (String uninitializedNew:self size) writeStream.
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4668	self utf8EncodedOn:s.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4669	^ s contents
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4670	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4671
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4672	utf8EncodedOn:aStream
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4673	"append my UTF-8 representation to the argument, aStream."
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4674
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4675
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4676	self do:[:c\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4677	c utf8EncodedOn:aStream.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4678	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4679	! !
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4680
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4681	!CharacterArray methodsFor:'padded copying'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4682
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4683	centerPaddedTo:newSize
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4684	"return a new string consisting of the receivers characters,
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4685	plus spaces up to length and center the receivers characters in
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4686	the resulting string.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4687	If the receivers size is equal or greater than the length argument,
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4688	the original receiver is returned unchanged."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4689
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4690	^ self centerPaddedTo:newSize with:(Character space)
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4691
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4692	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4693	'foo' centerPaddedTo:10
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4694	123 printString centerPaddedTo:10
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4695	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4696
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4697	"Created: 25.11.1995 / 10:53:57 / cg"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4698	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4699
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4700	centerPaddedTo:size with:padCharacter
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4701	"return a new string of length size, which contains the receiver
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4702	centered (i.e. padded on both sides).
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4703	Characters are filled with padCharacter.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4704	If the receivers size is equal or greater than the length argument,
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4705	the original receiver is returned unchanged."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4706
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4707	\|len s\|
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4708
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4709	len := self size.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4710	(len < size) ifTrue:[
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4711	s := self species new:size withAll:padCharacter.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4712	s replaceFrom:(size - len) // 2 + 1 with:self.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4713	^ s
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4714	]
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4715
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4716	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4717	'foo' centerPaddedTo:11 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4718	'fooBar' centerPaddedTo:5 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4719	123 printString centerPaddedTo:10 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4720	(' ' , 123 printString) centerPaddedTo:10 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4721	(Float pi printString) centerPaddedTo:15 with:(Character space)
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4722	(Float pi printString) centerPaddedTo:15 with:$-
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4723	(' ' , Float pi class name) centerPaddedTo:15 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4724	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4725	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4726
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4727	decimalPaddedTo:size and:afterPeriod at:decimalCharacter
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4728	"return a new string of overall length size, which contains the receiver
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4729	aligned at the decimal-period column and afterPeriod characters to the right
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4730	of the period. The periodCharacter is passed as arguments (allowing for US and European formats
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4731	to be padded).
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4732	If the receivers size is equal or greater than the length argument,
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4733	the original receiver is returned unchanged.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4734	(sounds complicated ? -> see examples below)."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4735
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4736	^ self
915 1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4737	decimalPaddedTo:size
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4738	and:afterPeriod
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4739	at:decimalCharacter
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4740	withLeft:(Character space)
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4741	right:$0
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4742
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4743	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4744	'123' decimalPaddedTo:10 and:3 at:$. -> ' 123 '
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4745	'123' decimalPaddedTo:10 and:3 at:$. -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4746	'123.' decimalPaddedTo:10 and:3 at:$. -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4747	'123.1' decimalPaddedTo:10 and:3 at:$. -> ' 123.100'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4748	'123.1' decimalPaddedTo:10 and:3 at:$. -> ' 123.1 '
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4749	'123.123' decimalPaddedTo:10 and:3 at:$. -> ' 123.123'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4750	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4751
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4752	"Created: 23.12.1995 / 13:11:52 / cg"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4753	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4754
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4755	decimalPaddedTo:size and:afterPeriod at:decimalCharacter withLeft:leftPadChar right:rightPadChar
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4756	"return a new string of overall length size, which contains the receiver
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4757	aligned at the decimal-period column and afterPeriod characters to the right
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4758	of the period.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4759	Characters on the left are filled with leftPadChar.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4760	If rightPadChar is nil, characters on the right are filled with leftPadCharacter too;
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4761	otherwise, if missing, a decimal point is added and right characters filled with this.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4762	If the receivers size is equal or greater than the length argument,
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4763	the original receiver is returned unchanged.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4764	(sounds complicated ? -> see examples below)."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4765
5230 655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4766	\|s idx n rest\|
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4767
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4768	idx := self indexOf:decimalCharacter.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4769	idx == 0 ifTrue:[
5230 655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4770	"/
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4771	"/ no decimal point found; adjust string to the left of the period column
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4772	"/
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4773	rightPadChar isNil ifTrue:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4774	s := self , (self species new:afterPeriod + 1 withAll:leftPadChar)
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4775	] ifFalse:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4776	s:= self , decimalCharacter asString , (self species new:afterPeriod withAll:rightPadChar).
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4777	].
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4778	] ifFalse:[
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4779
5230 655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4780	"/ the number of after-decimalPoint characters
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4781	n := self size - idx.
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4782	rest := afterPeriod - n.
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4783	rest > 0 ifTrue:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4784	s := (self species new:rest withAll:(rightPadChar ? leftPadChar)).
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4785	] ifFalse:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4786	s := ''
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4787	].
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4788	s := self , s.
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4789	].
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4790
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4791	^ s leftPaddedTo:size with:leftPadChar
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4792
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4793	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4794	'123' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:nil -> ' 123 '
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4795	'123' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:$0 -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4796	'123.' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:$0 -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4797	'123.1' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:$0 -> ' 123.100'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4798	'123.1' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:nil -> ' 123.1 '
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4799	'123.123' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:$0 -> ' 123.123'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4800	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4801
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4802	"Modified: 23.12.1995 / 13:08:18 / cg"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4803	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4804
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4805	leftPaddedTo:size
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4806	"return a new string of length size, which contains the receiver
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4807	right-adjusted (i.e. padded on the left).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4808	Characters on the left are filled with spaces.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4809	If the receivers size is equal or greater than the length argument,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4810	the original receiver is returned unchanged."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4811
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4812	^ self leftPaddedTo:size with:(Character space)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4813
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4814	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4815	'foo' leftPaddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4816	'fooBar' leftPaddedTo:5
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4817	123 printString leftPaddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4818	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4819	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4820
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4821	paddedTo:newSize
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4822	"return a new string consisting of the receivers characters,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4823	plus spaces up to length.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4824	If the receivers size is equal or greater than the length argument,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4825	the original receiver is returned unchanged."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4826
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4827	^ self paddedTo:newSize with:(Character space)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4828
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4829	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4830	'foo' paddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4831	123 printString paddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4832	"
64 af7aeb79b25e Initial revision claus parents: diff changeset	4833	! !
af7aeb79b25e Initial revision claus parents: diff changeset	4834
328 7b542c0bf1dd . claus parents: 327 diff changeset	4835	!CharacterArray methodsFor:'pattern matching'!
7b542c0bf1dd . claus parents: 327 diff changeset	4836
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4837	compoundMatch:aString
3253 735ed6008eef Fix typo Stefan Vogel <sv@exept.de> parents: 3195 diff changeset	4838	"like match, but the receiver may be a compound match pattern,
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4839	consisting of multiple simple patterns, separated by semicolons.
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4840	This is usable with fileName pattern fields."
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4841
5124 727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4842	^self compoundMatch:aString ignoreCase:false
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4843
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4844	"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4845	'f*' match:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4846	'b*' match:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4847	'f;b' match:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4848	'f;b' match:'bar'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4849	'f;b' compoundMatch:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4850	'f;b' compoundMatch:'bar'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4851	"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4852
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4853	"Modified: / 30.1.1998 / 11:40:18 / stefan"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4854	"Modified: / 16.12.1999 / 01:22:08 / cg"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4855	!
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4856
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4857	compoundMatch:aString ignoreCase:ignoreCase
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4858	"like match, but the receiver may be a compound match pattern,
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4859	consisting of multiple simple patterns, separated by semicolons.
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4860	This is usable with fileName pattern fields."
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4861
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4862	\|matchers\|
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4863
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4864	matchers := self asCollectionOfSubstringsSeparatedBy:$;.
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4865	matchers do:[:aPattern \|
5124 727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4866	(aPattern match:aString ignoreCase:ignoreCase) ifTrue:[^ true].
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4867	].
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4868	^ false.
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4869
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4870	"
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4871	'f*' match:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4872	'b*' match:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4873	'f;b' match:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4874	'f;b' match:'bar'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4875	'f;b' compoundMatch:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4876	'f;b' compoundMatch:'bar'
5124 727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4877	'f;b' compoundMatch:'Foo' ignoreCase:true
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4878	"
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4879
3253 735ed6008eef Fix typo Stefan Vogel <sv@exept.de> parents: 3195 diff changeset	4880	"Modified: / 15.4.1997 / 15:50:33 / cg"
735ed6008eef Fix typo Stefan Vogel <sv@exept.de> parents: 3195 diff changeset	4881	"Modified: / 30.1.1998 / 11:40:18 / stefan"
5124 727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4882	"Created: / 16.12.1999 / 01:21:35 / cg"
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4883	!
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4884
328 7b542c0bf1dd . claus parents: 327 diff changeset	4885	findMatchString:matchString
368 a3c21a89ec37 * empty log message * claus parents: 360 diff changeset	4886	"like findString/indexOfSubCollection, but allowing match patterns.
328 7b542c0bf1dd . claus parents: 327 diff changeset	4887	find matchstring; if found, return the index;
7b542c0bf1dd . claus parents: 327 diff changeset	4888	if not found, return 0."
7b542c0bf1dd . claus parents: 327 diff changeset	4889
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	4890	^ self findMatchString:matchString startingAt:1 ignoreCase:false ifAbsent:0
328 7b542c0bf1dd . claus parents: 327 diff changeset	4891	!
7b542c0bf1dd . claus parents: 327 diff changeset	4892
7b542c0bf1dd . claus parents: 327 diff changeset	4893	findMatchString:matchString startingAt:index
7b542c0bf1dd . claus parents: 327 diff changeset	4894	"like findString, but allowing match patterns.
7b542c0bf1dd . claus parents: 327 diff changeset	4895	find matchstring, starting at index. if found, return the index;
7b542c0bf1dd . claus parents: 327 diff changeset	4896	if not found, return 0."
7b542c0bf1dd . claus parents: 327 diff changeset	4897
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	4898	^ self findMatchString:matchString startingAt:index ignoreCase:false ifAbsent:0
328 7b542c0bf1dd . claus parents: 327 diff changeset	4899	!
7b542c0bf1dd . claus parents: 327 diff changeset	4900
7b542c0bf1dd . claus parents: 327 diff changeset	4901	findMatchString:matchString startingAt:index ignoreCase:ignoreCase ifAbsent:exceptionBlock
7b542c0bf1dd . claus parents: 327 diff changeset	4902	"like findString, but allowing match patterns.
7b542c0bf1dd . claus parents: 327 diff changeset	4903	find matchstring, starting at index. if found, return the index;
7b542c0bf1dd . claus parents: 327 diff changeset	4904	if not found, return the result of evaluating exceptionBlock.
7b542c0bf1dd . claus parents: 327 diff changeset	4905	This is a q&d hack - not very efficient"
7b542c0bf1dd . claus parents: 327 diff changeset	4906
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4907	\|firstChar firstSet
328 7b542c0bf1dd . claus parents: 327 diff changeset	4908	startIndex "{ Class: SmallInteger }"
7b542c0bf1dd . claus parents: 327 diff changeset	4909	matchSize "{ Class: SmallInteger }"
7b542c0bf1dd . claus parents: 327 diff changeset	4910	mySize "{ Class: SmallInteger }"
7b542c0bf1dd . claus parents: 327 diff changeset	4911	realMatchString\|
7b542c0bf1dd . claus parents: 327 diff changeset	4912
7b542c0bf1dd . claus parents: 327 diff changeset	4913	matchSize := matchString size.
7b542c0bf1dd . claus parents: 327 diff changeset	4914	matchSize == 0 ifTrue:[^ index]. "empty string matches"
7b542c0bf1dd . claus parents: 327 diff changeset	4915
7b542c0bf1dd . claus parents: 327 diff changeset	4916	realMatchString := matchString.
7b542c0bf1dd . claus parents: 327 diff changeset	4917	(realMatchString endsWith:$*) ifFalse:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4918	realMatchString := realMatchString , '*'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4919	matchSize := matchSize + 1
328 7b542c0bf1dd . claus parents: 327 diff changeset	4920	].
7b542c0bf1dd . claus parents: 327 diff changeset	4921
7b542c0bf1dd . claus parents: 327 diff changeset	4922	mySize := self size.
7b542c0bf1dd . claus parents: 327 diff changeset	4923	firstChar := realMatchString at:1.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	4924	firstChar == self class matchEscapeCharacter ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4925	firstChar := realMatchString at:2.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4926	].
328 7b542c0bf1dd . claus parents: 327 diff changeset	4927
7b542c0bf1dd . claus parents: 327 diff changeset	4928	firstChar asString includesMatchCharacters ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4929	index to:mySize do:[:col \|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4930	(realMatchString match:self from:col to:mySize ignoreCase:ignoreCase)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4931	ifTrue:[^ col]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4932	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4933	^ exceptionBlock value.
328 7b542c0bf1dd . claus parents: 327 diff changeset	4934	].
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4935	ignoreCase ifTrue:[
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4936	firstSet := String with:(firstChar asUppercase) with:(firstChar asLowercase).
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4937	startIndex := self indexOfAny:firstSet startingAt:index.
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4938	] ifFalse:[
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4939	startIndex := self indexOf:firstChar startingAt:index.
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4940	].
328 7b542c0bf1dd . claus parents: 327 diff changeset	4941	[startIndex == 0] whileFalse:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4942	(realMatchString match:self from:startIndex to:mySize ignoreCase:ignoreCase)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4943	ifTrue:[^ startIndex].
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4944	ignoreCase ifTrue:[
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4945	startIndex := self indexOfAny:firstSet startingAt:(startIndex + 1).
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4946	] ifFalse:[
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4947	startIndex := self indexOf:firstChar startingAt:(startIndex + 1).
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4948	].
328 7b542c0bf1dd . claus parents: 327 diff changeset	4949	].
7b542c0bf1dd . claus parents: 327 diff changeset	4950	^ exceptionBlock value
7b542c0bf1dd . claus parents: 327 diff changeset	4951
7b542c0bf1dd . claus parents: 327 diff changeset	4952	"
7b542c0bf1dd . claus parents: 327 diff changeset	4953	'one two three four' findMatchString:'o[nu]'
7b542c0bf1dd . claus parents: 327 diff changeset	4954	'one two three four' findMatchString:'o[nu]' startingAt:3
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4955	'one two three four one' findMatchString:'ONE' startingAt:3 ignoreCase:true ifAbsent:0
328 7b542c0bf1dd . claus parents: 327 diff changeset	4956	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4957
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4958	"Modified: 13.9.1997 / 06:31:22 / cg"
328 7b542c0bf1dd . claus parents: 327 diff changeset	4959	!
7b542c0bf1dd . claus parents: 327 diff changeset	4960
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4961	includesMatchString:matchString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4962	"like includesString, but allowing match patterns.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4963	find matchstring; if found, return true, otherwise return false"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4964
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4965	^ (self findMatchString:matchString) ~~ 0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4966
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4967	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4968	'hello world' includesMatchString:'h*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4969	'hello world' includesMatchString:'h[aeiou]llo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4970	'hello world' includesMatchString:'wor*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4971	'hello world' includesMatchString:'woR*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4972	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4973	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4974
328 7b542c0bf1dd . claus parents: 327 diff changeset	4975	match:aString
7b542c0bf1dd . claus parents: 327 diff changeset	4976	"return true if aString matches self, where self may contain meta-match
7b542c0bf1dd . claus parents: 327 diff changeset	4977	characters $* (to match any string) or $# (to match any character).
7b542c0bf1dd . claus parents: 327 diff changeset	4978	or [...] to match a set of characters.
345 cf2301210c47 . claus parents: 343 diff changeset	4979	Lower/uppercase are considered different.
cf2301210c47 . claus parents: 343 diff changeset	4980	NOTICE: match-meta character interpretation is like in unix-matching,
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4981	NOT the ST-80 meaning."
328 7b542c0bf1dd . claus parents: 327 diff changeset	4982
7b542c0bf1dd . claus parents: 327 diff changeset	4983	^ self match:aString from:1 to:aString size ignoreCase:false
7b542c0bf1dd . claus parents: 327 diff changeset	4984
7b542c0bf1dd . claus parents: 327 diff changeset	4985	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4986	'\f' match:'f'
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4987	'\f' match:'*f'
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4988	'\f' match:'f'
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4989	'f' match:'*f'
328 7b542c0bf1dd . claus parents: 327 diff changeset	4990	'ute' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4991	'*uter' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4992	'uter*' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4993	'ute' match:''
7b542c0bf1dd . claus parents: 327 diff changeset	4994	'[abcd]*' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4995	'[abcd]*' match:'komputer'
7b542c0bf1dd . claus parents: 327 diff changeset	4996	'somecomplern' match:'this is some more complicated pattern match'
7b542c0bf1dd . claus parents: 327 diff changeset	4997	'somecomplern' match:'this is another complicated pattern match'
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	4998	'*-hh' match:'anton-h'
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	4999	"
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	5000
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	5001	"Modified: / 9.6.1998 / 18:50:00 / cg"
328 7b542c0bf1dd . claus parents: 327 diff changeset	5002	!
7b542c0bf1dd . claus parents: 327 diff changeset	5003
7b542c0bf1dd . claus parents: 327 diff changeset	5004	match:aString from:start to:stop ignoreCase:ignoreCase
7b542c0bf1dd . claus parents: 327 diff changeset	5005	"return true if part of aString matches myself,
7b542c0bf1dd . claus parents: 327 diff changeset	5006	where self may contain meta-match
7b542c0bf1dd . claus parents: 327 diff changeset	5007	characters $* (to match any string) or $# (to match any character)
7b542c0bf1dd . claus parents: 327 diff changeset	5008	or [...] to match a set of characters.
345 cf2301210c47 . claus parents: 343 diff changeset	5009	If ignoreCase is true, lower/uppercase are considered the same.
cf2301210c47 . claus parents: 343 diff changeset	5010	NOTICE: match-meta character interpretation is like in unix-matching,
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5011	NOT the ST-80 meaning."
328 7b542c0bf1dd . claus parents: 327 diff changeset	5012
7b542c0bf1dd . claus parents: 327 diff changeset	5013	\|matchScanArray\|
7b542c0bf1dd . claus parents: 327 diff changeset	5014
7b542c0bf1dd . claus parents: 327 diff changeset	5015	"
7b542c0bf1dd . claus parents: 327 diff changeset	5016	keep the matchScanArray from the most recent match -
7b542c0bf1dd . claus parents: 327 diff changeset	5017	avoids parsing the pattern over-and over if multiple searches
7b542c0bf1dd . claus parents: 327 diff changeset	5018	are done with the same pattern.
7b542c0bf1dd . claus parents: 327 diff changeset	5019	"
7b542c0bf1dd . claus parents: 327 diff changeset	5020	(PreviousMatch notNil
7b542c0bf1dd . claus parents: 327 diff changeset	5021	and:[PreviousMatch key = self]) ifTrue:[
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5022	matchScanArray := PreviousMatch value
328 7b542c0bf1dd . claus parents: 327 diff changeset	5023	] ifFalse:[
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5024	matchScanArray := self class matchScanArrayFrom:self.
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5025	matchScanArray isNil ifTrue:[
3926 4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	5026	'CharacterArray [info]: invalid matchpattern:''' infoPrint. self infoPrint. ''' comparing for equality.' infoPrintCR.
4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	5027	^ self = aString
4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	5028	"/ ^ false
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5029	].
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5030	PreviousMatch := self -> matchScanArray.
328 7b542c0bf1dd . claus parents: 327 diff changeset	5031	].
7b542c0bf1dd . claus parents: 327 diff changeset	5032
7b542c0bf1dd . claus parents: 327 diff changeset	5033	^ self class
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5034	matchScan:matchScanArray
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5035	from:1 to:matchScanArray size
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5036	with:aString
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5037	from:start to:stop
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5038	ignoreCase:ignoreCase
328 7b542c0bf1dd . claus parents: 327 diff changeset	5039
7b542c0bf1dd . claus parents: 327 diff changeset	5040	"
7b542c0bf1dd . claus parents: 327 diff changeset	5041	'ute' match:'12345COMPUTER' from:1 to:5 ignoreCase:true
7b542c0bf1dd . claus parents: 327 diff changeset	5042	'ute' match:'12345COMPUTER' from:6 to:13 ignoreCase:true
7b542c0bf1dd . claus parents: 327 diff changeset	5043	"
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	5044
3926 4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	5045	"Modified: / 10.11.1998 / 21:43:46 / cg"
359 b8df66983eff . claus parents: 357 diff changeset	5046	!
b8df66983eff . claus parents: 357 diff changeset	5047
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5048	match:aString ignoreCase:ignoreCase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5049	"return true if aString matches self, where self may contain meta-match
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5050	characters $* (to match any string) or $# (to match any character)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5051	or [...] to match a set of characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5052	If ignoreCase is true, lower/uppercase are considered the same.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5053	NOTICE: match-meta character interpretation is like in unix-matching,
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5054	NOT the ST-80 meaning."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5055
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5056	^ self match:aString from:1 to:aString size ignoreCase:ignoreCase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5057
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5058	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5059	'ute' match:'COMPUTER' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5060	'*uter' match:'COMPUTER' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5061	'[abcd]*' match:'computer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5062	'[abcd]*' match:'Computer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5063	'[a-k]*' match:'komputer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5064	'[a-k]*' match:'zomputer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5065	'[a-k]*' match:'Komputer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5066	'[a-k]*' match:'Komputer' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5067	'somecomplern' match:'this is some more complicated pattern match' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5068	'somecomplern' match:'this is another complicated pattern match' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5069
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5070	Time millisecondsToRun:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5071	Symbol allInstancesDo:[:sym \|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5072	'[ab]*' match:sym ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5073	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5074	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5075	Time millisecondsToRun:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5076	Symbol allInstancesDo:[:sym \|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5077	'at:' match:sym ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5078	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5079	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5080	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5081
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	5082	"Modified: 2.4.1997 / 17:28:58 / cg"
5609 7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5083	!
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5084
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5085	matches:aPatternString
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5086	"return true if the receiver matches aString, where aPatternString may contain meta-match
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5087	characters $* (to match any string) or $# (to match any character).
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5088	or [...] to match a set of characters.
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5089	Lower/uppercase are considered different.
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5090	NOTICE: match-meta character interpretation is like in unix-matching,
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5091	NOT the ST-80 meaning."
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5092
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5093	^ aPatternString match:self
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5094
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	5095
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5096	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5097
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5098	!CharacterArray methodsFor:'printing & storing'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5099
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5100	article
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5101	"return an article string for the receiver."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5102
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5103	\|firstChar\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5104
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5105	firstChar := (self at:1) asLowercase.
5848 ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5106	((firstChar isVowel and:[firstChar ~~ $u]) or:[firstChar == $x]) ifTrue:[
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5107	^ 'an'
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5108	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5109	^ 'a'
5848 ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5110
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5111	"
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5112	'uboot' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5113	'xmas' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5114	'alarm' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5115	'baby' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	5116	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5117	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5118
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5119	displayString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5120	"return a string to display the receiver - use storeString to have
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5121	quotes around."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5122
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5123	^ self storeString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5124	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5125
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5126	printOn:aStream
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5127	"print the receiver on aStream"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5128
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5129	aStream nextPutAll:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5130	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5131
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5132	printString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5133	"return a string for printing - thats myself"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5134
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5135	^ self
3578 46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5136	!
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5137
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5138	printWithQuotesDoubledOn:aStream
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5139	"put the raw storeString of myself on aStream"
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5140
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5141	self do:[:thisChar \|
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5142	(thisChar == $') ifTrue:[aStream nextPut:thisChar].
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5143	aStream nextPut:thisChar
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5144	]
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5145
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5146	"Modified: / 15.6.1998 / 17:21:17 / cg"
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	5147	"Created: / 15.6.1998 / 17:22:13 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5148	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5149
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5150	!CharacterArray methodsFor:'queries'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5151
4429 564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5152	bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5153	"return the underlying strings bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5154	(i.e. is it a regular String or a TwoByteString)"
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5155
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5156	^ self string bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5157
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5158	"
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5159	'hello' bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5160	'hello' asText allBold bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5161	"
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5162	!
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	5163
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5164	encoding
1311 367f740d21e7 commentary Claus Gittinger <cg@exept.de> parents: 1308 diff changeset	5165	"return the strings encoding, as a symbol.
7882 6e1883fa220d encoding stuff Claus Gittinger <cg@exept.de> parents: 7880 diff changeset	5166	Here, by default, we assume #iso8859-1 (latin1) encoding.
1241 431675180b54 commentary Claus Gittinger <cg@exept.de> parents: 1235 diff changeset	5167	This has to be redefined in XXXEncodedString subclasses."
1012 19fd2f72269f keep track of encoding of 16bit strings Claus Gittinger <cg@exept.de> parents: 1008 diff changeset	5168
7882 6e1883fa220d encoding stuff Claus Gittinger <cg@exept.de> parents: 7880 diff changeset	5169	^ #'iso8859-1'
1311 367f740d21e7 commentary Claus Gittinger <cg@exept.de> parents: 1308 diff changeset	5170
367f740d21e7 commentary Claus Gittinger <cg@exept.de> parents: 1308 diff changeset	5171	"Modified: 27.4.1996 / 13:23:49 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5172	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5173
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	5174	hasChangeOfEmphasis
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	5175	^ false
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	5176
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5177	"Created: 12.5.1996 / 12:31:39 / cg"
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	5178	!
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	5179
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5180	heightOn:aGC
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5181	"return the size of the recevier in device units if displayed on aGC"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5182
6528 cf4e93b8104b #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 6523 diff changeset	5183	^ (aGC font onDevice:aGC device) heightOf:self
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5184
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5185	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5186	'hello world' heightOn:(View new)
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5187	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5188
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5189	"Created: 12.5.1996 / 20:09:29 / cg"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5190	"Modified: 12.5.1996 / 20:32:05 / cg"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5191	!
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5192
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5193	isString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5194	"return true, if the receiver is some kind of string;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5195	true is returned here - redefinition of Object>>isString."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5196
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5197	^ true
1235 2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5198	!
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5199
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5200	leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5201	"if the receiver starts with spaces, return the number of spaces
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5202	at the left - otherwise, return 0.
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5203	If the receiver consists of spaces only, return the receivers size."
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5204
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5205	\|index "{Class: SmallInteger }"
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5206	end "{Class: SmallInteger }"\|
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5207
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5208	index := 1.
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5209	end := self size.
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5210	[index <= end] whileTrue:[
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5211	(self at:index) isSeparator ifFalse:[^ index - 1].
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5212	index := index + 1
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5213	].
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5214	^ end
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5215
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5216	"
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5217	' hello' leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5218	'foo ' leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5219	' ' leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5220	"
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5221
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	5222	"Modified: 20.4.1996 / 19:28:43 / cg"
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5223	!
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5224
6653 2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5225	widthFrom:startIndex to:endIndex on:aGC
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5226	"return ths size of part of the recevier in device units if displayed on aGC"
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5227
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5228	^ (aGC font onDevice:aGC device) widthOf:self from:startIndex to:endIndex
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5229
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5230	"
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5231	'hello world' widthFrom:1 to:5 on:(View new)
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5232	'hello' widthOn:(View new)
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5233	"
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5234	!
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	5235
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5236	widthOn:aGC
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5237	"return ths size of the recevier in device units if displayed on aGC"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5238
6528 cf4e93b8104b #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 6523 diff changeset	5239	^ (aGC font onDevice:aGC device) widthOf:self
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5240
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5241	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5242	'hello world' widthOn:(View new)
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5243	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5244
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	5245	"Created: 12.5.1996 / 20:09:29 / cg"
2554 309ee6707322 checkin from browser Claus Gittinger <cg@exept.de> parents: 2551 diff changeset	5246	"Modified: 17.4.1997 / 12:50:23 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5247	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5248
7349 7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5249	!CharacterArray methodsFor:'regular expressions'!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5250
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5251	allRegexMatches: rxString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5252	"return a collection of substrings in the receiver, which match the regular expression in rxString"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5253
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5254	^ rxString asRegex matchesIn: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5255
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5256	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5257	'1234 abcd 3456 defg' allRegexMatches:'[0-9]+'
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5258
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5259	'[0-9]+' asRegex matchesIn:'1234 abcd 3456 defg'
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5260	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5261	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5262
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5263	asRegex
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5264	"Compile the receiver as a regex matcher.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5265	May raise RxParser>>syntaxErrorSignal or RxParser>>compilationErrorSignal.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5266	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5267	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5268	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5269
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5270	^ Regex::RxParser preferredMatcherClass
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5271	for: (Regex::RxParser new parse: self)
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5272	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5273
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5274	asRegexIgnoringCase
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5275	"Compile the receiver as a regex matcher.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5276	May raise RxParser>>syntaxErrorSignal or RxParser>>compilationErrorSignal.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5277	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5278	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5279	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5280
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5281	^ Regex::RxParser preferredMatcherClass
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5282	for: (Regex::RxParser new parse: self)
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5283	ignoreCase: true
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5284	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5285
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5286	copyWithRegex: rxString matchesReplacedWith: aString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5287	^ rxString asRegex copy: self replacingMatchesWith: aString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5288	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5289
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5290	copyWithRegex: rxString matchesTranslatedUsing: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5291	^ rxString asRegex copy: self translatingMatchesUsing: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5292	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5293
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5294	matchesRegex: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5295	"Test if the receiver matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5296	May raise RxParser>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5297	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5298	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5299	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5300
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5301	^regexString asRegex matches: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5302
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5303	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5304	'hello world' matchesRegex:'h.*d'.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5305	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5306	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5307
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5308	matchesRegexIgnoringCase: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5309	"Test if the receiver matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5310	May raise RxParser>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5311	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5312	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5313	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5314
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5315	^regexString asRegexIgnoringCase matches: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5316
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5317	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5318	'hElLo wOrld' matchesRegexIgnoringCase:'h.*d'.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5319	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5320	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5321
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5322	prefixMatchesRegex: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5323	"Test if the receiver's prefix matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5324	May raise RxParser class>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5325	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5326	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5327	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5328
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5329	^regexString asRegex matchesPrefix: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5330	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5331
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5332	prefixMatchesRegexIgnoringCase: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5333	"Test if the receiver's prefix matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5334	May raise RxParser class>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5335	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5336	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5337	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5338
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5339	^regexString asRegexIgnoringCase matchesPrefix: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5340	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5341
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5342	regex: rxString matchesCollect: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5343	"for all substrings in the receiver which match the regular expression in rxString, evaluate aBlock,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5344	and collect the returned values."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5345
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5346	^ rxString asRegex matchesIn: self collect: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5347
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5348	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5349	'hello world' regex:'\w+' matchesCollect:[:each \| each asUppercase ].
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5350	'1234 hello 456 world' regex:'\d+' matchesCollect:[:each \| Number readFrom:each ].
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5351	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5352	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5353
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5354	regex:rxString matchesDo: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5355	"for all substrings in the receiver which match the regular expression in rxString, evaluate aBlock"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5356
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5357	^ rxString asRegex matchesIn: self do: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5358
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5359	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5360	'hello world' regex:'\w+' matchesDo:[:each \| Transcript showCR:each ].
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5361	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5362	! !
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5363
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5364	!CharacterArray methodsFor:'special string converting'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5365
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5366	chopTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5367	"if the receivers size is less or equal to maxLen, return it.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5368	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5369	in the middle have been removed for a total string length
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5370	of maxLen."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5371
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5372	\|sz n1 n2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5373
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5374	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5375	n1 := n2 := maxLen // 2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5376	maxLen odd ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5377	n2 := n1 + 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5378	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5379	^ (self copyFrom:1 to:n1) , (self copyFrom:sz - n2 + 1)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5380	]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5381
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5382	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5383	'12345678901234' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5384	'123456789012345' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5385	'1234567890123456' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5386	'aShortString' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5387	'aVeryLongNameForAStringThatShouldBeShortened' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5388	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5389	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5390
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5391	contractAtBeginningTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5392	"if the receivers size is less or equal to maxLen, return it.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5393	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5394	at the beginning have been replaced by '...' for a total string length
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5395	of maxLen. Can be used to abbreviate long entries in tables."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5396
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5397	\|sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5398
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5399	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5400	^ '...' , (self copyFrom:(sz - (maxLen - 4)))
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5401	]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5402
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5403	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5404	'12345678901234' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5405	'123456789012345' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5406	'1234567890123456' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5407	'aShortString' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5408	'aVeryLongNameForAStringThatShouldBeShortened' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5409	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5410	!
359 b8df66983eff . claus parents: 357 diff changeset	5411
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5412	contractAtEndTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5413	"if the receivers size is less or equal to maxLen, return it.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5414	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5415	at the end have been replaced by '...' for a total string length
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5416	of maxLen. Can be used to abbreviate long entries in tables."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5417
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5418	\|sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5419
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5420	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5421	^ self copyReplaceFrom:maxLen - 3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5422	with:'...'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5423	]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5424
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5425	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5426	'12345678901234' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5427	'123456789012345' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5428	'1234567890123456' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5429	'aShortString' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5430	'aVeryLongNameForAStringThatShouldBeShortened' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5431	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5432	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5433
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5434	contractTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5435	"if the receivers size is less or equal to maxLen, return it.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5436	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5437	in the middle have been replaced by '...' for a total string length
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5438	of maxLen. Can be used to abbreviate long entries in tables."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5439
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5440	\|sz "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5441	halfSize "{ SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5442
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5443	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5444	halfSize := maxLen // 2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5445	^ self copyReplaceFrom:halfSize - 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5446	to:sz - maxLen + halfSize + 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5447	with:'...'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5448	]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5449
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5450	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5451	'12345678901234' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5452	'123456789012345' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5453	'1234567890123456' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5454	'aShortString' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5455	'aVeryLongNameForAStringThatShouldBeShortened' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5456	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5457	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5458
4410 2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5459	expandPlaceholdersWith:argArrayOrDictionary
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5460	"return a copy of the receiver, where all %i escapes are
4410 2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5461	replaced by corresponding arguments' printStrings from the argArrayOrDictionary.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5462	I.e. 'hello %1; how is %2' expandPlaceholdersWith:#('world' 'this') results
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5463	in the new string 'hello world; how is this'.
4410 2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5464	As an extension, the argument may also be a dictionary, providing
7313 9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5465	values for symbolic keys.
4842 0086acd80497 * empty log message * Claus Gittinger <cg@exept.de> parents: 4682 diff changeset	5466	In this case, %a .. %z and %(...) are also allowed.
4410 2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5467	(%1..%9 require a numeric key in the dictionary, however)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5468	To get a '%' character, use a '%%'-escape.
7313 9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5469	To get an integer-indexed placeHolder followed by another digit,
9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5470	or an index > 9, you must use %(digit).
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5471	See also bindWith:... for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5472
4842 0086acd80497 * empty log message * Claus Gittinger <cg@exept.de> parents: 4682 diff changeset	5473	\|expandedString next v key
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5474	idx "{ SmallInteger }"
4842 0086acd80497 * empty log message * Claus Gittinger <cg@exept.de> parents: 4682 diff changeset	5475	idx2 "{ SmallInteger }"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5476	start "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5477	stop "{ SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5478
1026 455c9f609f4d care for 16bit strings in expandPlaceHolders Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	5479	expandedString := self species new:0.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5480	stop := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5481	start := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5482	[start <= stop] whileTrue:[
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5483	idx := self indexOf:$% startingAt:start.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5484	(idx == 0 or:[idx == stop]) ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5485	^ expandedString , (self copyFrom:start to:stop)
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5486	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5487	"found a %"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5488	expandedString := expandedString , (self copyFrom:start to:(idx - 1)).
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5489	next := self at:(idx + 1).
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5490	(next == $%) ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5491	expandedString := expandedString , '%'
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5492	] ifFalse:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5493	(next between:$1 and:$9) ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5494	v := argArrayOrDictionary at:(next digitValue) ifAbsent:nil
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5495	] ifFalse:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5496	next == $( ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5497	idx2 := self indexOf:$) startingAt:idx+2.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5498	key := self copyFrom:idx+2 to:idx2-1.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5499	idx := idx2 - 1.
7312 d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5500	(argArrayOrDictionary includesKey:key asSymbol) ifTrue:[
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5501	v := argArrayOrDictionary at:key asSymbol
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5502	] ifFalse:[
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5503	(key conform:[:each \| each isDigit]) ifTrue:[
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5504	key := Number readFrom:key onError:nil.
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5505	].
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5506	v := argArrayOrDictionary at:key ifAbsent:nil
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5507	].
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5508	] ifFalse:[
7189 9dcb619c1610 fix from claus penk parents: 7082 diff changeset	5509	v := argArrayOrDictionary at:next ifAbsent:nil.
6743 1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5510	v isNil ifTrue:[
1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5511	(argArrayOrDictionary includesKey:next asString) ifTrue:[
1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5512	v := argArrayOrDictionary at:next asString asSymbol ifAbsent:nil.
1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5513	] ifFalse:[
7189 9dcb619c1610 fix from claus penk parents: 7082 diff changeset	5514	v := String with:$% with:next. "/ next asString.
6743 1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5515	]
1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5516	].
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5517	]
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5518	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5519	v isNil ifTrue:[v := ''].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5520	expandedString := expandedString , v printString
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5521	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5522	start := idx + 2
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5523	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5524	^ expandedString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5525
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5526	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5527	'hello %1' expandPlaceholdersWith:#('world')
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5528	'hello %1; how is %2' expandPlaceholdersWith:#('world' 'this')
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5529	'hello %2; how is %1' expandPlaceholdersWith:#('world' 'this')
1308 cf41289a7ce2 commentary Claus Gittinger <cg@exept.de> parents: 1290 diff changeset	5530	'%1 plus %2 gives %3 ' expandPlaceholdersWith:#(4 5 9)
7313 9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5531	'%%(1)0 gives %(1)0' expandPlaceholdersWith:#(123)
9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5532	'%%10 gives %10' expandPlaceholdersWith:#(123)
9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5533	'%%(10) gives %(10)' expandPlaceholdersWith:#(123)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5534	"
1026 455c9f609f4d care for 16bit strings in expandPlaceHolders Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	5535
4410 2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5536	"
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5537	\|dict\|
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5538
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5539	dict := Dictionary new.
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5540	dict at:1 put:'one'.
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5541	dict at:$a put:'AAAAA'.
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5542	'hello %1 %a' expandPlaceholdersWith:dict
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5543	"
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5544
2737 9f29aecea39d care for % at end in expandPlaceHolders. Claus Gittinger <cg@exept.de> parents: 2736 diff changeset	5545	"Modified: 1.7.1997 / 00:53:24 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5546	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5547
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5548	withCRs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5549	"return a new string consisting of receivers characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5550	with all \-characters replaced by cr-characters."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5551
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5552	^ self copyReplaceAll:$\ with:(Character cr)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5553
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5554	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5555	'hello\world' withCRs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5556	"
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5557
347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5558	"Modified: / 18.7.1998 / 22:53:02 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5559	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5560
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5561	withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5562	"return a new string consisting of receivers characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5563	with all \X-character escapes replaced by corresponding-characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5564	(similar to the way C-language Strings are converted).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5565	The following escapes are supported:
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5566	\r return character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5567	\n newline character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5568	\b backspace character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5569	\f formfeed character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5570	\t tab character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5571	\e escape character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5572	\\ the \ character itself
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5573	\nnn three digit octal number defining the characters ascii value
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5574	\other other
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5575
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5576	Notice, that \' is NOT a valid escape, since the general syntax of
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5577	string constants is not affected by this method.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5578
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5579	Although easily implementable, this is NOT done automatically
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5580	by the compiler (due to a lack of a language standard for this).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5581	However, the compiler may detect sends ot #withEscapes to string literals
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5582	and place a modified string constant into the binary/byte-code.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5583	Therefore, no runtime penalty will be payed for using these escapes.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5584	(not in pre 2.11 versions)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5585	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5586
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5587	\|sz "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5588	newSize "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5589	srcIdx "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5590	dstIdx "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5591	val "{ SmallInteger }"
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5592	newString next hasEmphasis e\|
359 b8df66983eff . claus parents: 357 diff changeset	5593
b8df66983eff . claus parents: 357 diff changeset	5594	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5595	first, count the number of escapes, to allow preallocation
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5596	of the new string ...
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5597	(it is faster to scan the string twice than to reallocate it multiple
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5598	times in a WriteStream)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5599	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5600	sz := newSize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5601	srcIdx := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5602	[(srcIdx := self indexOf:$\ startingAt:srcIdx) ~~ 0] whileTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5603	srcIdx == sz ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5604	newSize := newSize - 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5605	srcIdx := srcIdx + 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5606	next := self at:srcIdx.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5607	next == $0 ifTrue:[
3527 55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5608	[srcIdx < sz and:[next isDigit]] whileTrue:[
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5609	newSize := newSize - 1. srcIdx := srcIdx + 1. next := self at:srcIdx.
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5610	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5611	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5612	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5613	srcIdx := srcIdx + 1.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5614	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5615
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5616	newSize == sz ifTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5617	^ self
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5618	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5619
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5620	newString := self species new:newSize.
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5621
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5622	hasEmphasis := self hasChangeOfEmphasis.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5623
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5624	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5625	copy over, replace escapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5626	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5627	srcIdx := dstIdx := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5628	[srcIdx <= sz] whileTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5629	next := self at:srcIdx.
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5630	hasEmphasis ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5631	e := self emphasisAt:srcIdx
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5632	].
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5633	srcIdx := srcIdx + 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5634	next == $\ ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5635	srcIdx <= sz ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5636	next := self at:srcIdx.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5637	srcIdx := srcIdx + 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5638	next == $r ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5639	next := Character return
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5640	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5641	next == $n ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5642	next := Character nl
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5643	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5644	next == $b ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5645	next := Character backspace
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5646	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5647	next == $f ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5648	next := Character newPage
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5649	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5650	next == $t ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5651	next := Character tab
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5652	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5653	next == $e ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5654	next := Character esc
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5655	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5656	next == $0 ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5657	val := 0.
3527 55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5658	[next notNil and:[next isDigit]] whileTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5659	val := val * 8 + next digitValue.
3527 55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5660	srcIdx <= sz ifTrue:[
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5661	next := self at:srcIdx.
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5662	srcIdx := srcIdx + 1.
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5663	] ifFalse:[
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5664	next := nil
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5665	]
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5666	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5667	next := Character value:val.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5668	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5669	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5670	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5671	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5672	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5673	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5674	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5675	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5676	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5677	newString at:dstIdx put:next.
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5678	hasEmphasis ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5679	newString emphasisAt:dstIdx put:e
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5680	].
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5681	dstIdx := dstIdx + 1.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5682	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5683	^ newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5684
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5685	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5686	'hello world' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5687	'hello\world' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5688	'hello\world\' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5689	'hello world\' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5690	'hello\tworld' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5691	'hello\nworld\na\n\tnice\n\t\tstring' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5692	'hello\tworld\n' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5693	'hello\010world' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5694	'hello\r\nworld' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5695	"
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5696
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5697	"Modified: 12.5.1996 / 12:53:34 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5698	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5699
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5700	withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5701	"return a copy of the receiver with all match characters escaped
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5702	by $\ characters (to be usable as a match string).
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5703	Return the receiver, if there are none."
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5704
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5705	\|in out c escape\|
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5706
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5707	escape := self class matchEscapeCharacter.
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5708
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5709	in := self readStream.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5710	out := '' writeStream.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5711	[in atEnd] whileFalse:[
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5712	c := in next.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5713	(c == escape or:['*[#' includes:c]) ifTrue:[
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5714	out nextPut:$\.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5715	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5716	out nextPut:c.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5717	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5718	^ out contents.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5719
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5720	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5721	'*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5722	'\*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5723	'*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5724	'\\*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5725	'foo*' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5726	'foo\*' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5727	'foo\' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5728	'foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5729	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5730
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5731	"Modified: 2.4.1997 / 18:13:04 / cg"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5732	!
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5733
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5734	withTabs
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5735	"return a string consisting of the receivers characters
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5736	where leading spaces are replaced by tabulator characters (assuming 8-col tabs).
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5737	Notice: if the receiver does not contain any tabs, it is returned unchanged;
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5738	otherwise a new string is returned.
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5739	Limitation: only the very first spaces are replaced
5815 4acdd87a77d4 // can return negative numbers. Stefan Vogel <sv@exept.de> parents: 5795 diff changeset	5740	(i.e. if the receiver contains newLine characters,
4acdd87a77d4 // can return negative numbers. Stefan Vogel <sv@exept.de> parents: 5795 diff changeset	5741	no tabs are inserted after those lineBreaks)"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5742
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5743	\|idx "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5744	nTabs "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5745	newString\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5746
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5747	idx := self findFirst:[:c \| (c ~~ Character space)].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5748	nTabs := (idx-1) // 8.
5815 4acdd87a77d4 // can return negative numbers. Stefan Vogel <sv@exept.de> parents: 5795 diff changeset	5749	nTabs <= 0 ifTrue:[^ self].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5750
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5751	"any tabs"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5752	newString := self class new:(self size - (nTabs * 7)).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5753	newString atAll:(1 to:nTabs) put:(Character tab).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5754	newString replaceFrom:(nTabs + 1) with:self startingAt:(nTabs * 8 + 1).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5755	^ newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5756
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5757	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5758	'12345678901234567890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5759	' 8901234567890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5760	' 901234567890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5761	' 67890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5762	' 7890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5763	' 890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5764	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5765	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5766
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5767	withTabsExpanded
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5768	"return a string consisting of the receivers characters,
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5769	where all tabulator characters are expanded into spaces (assuming 8-col tabs).
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5770	Notice: if the receiver does not contain any tabs, it is returned unchanged;
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5771	otherwise a new string is returned.
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5772	This does handle multiline strings."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5773
5741 3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5774	^ self withTabsExpanded:8
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5775
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5776	"
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5777	('1' , Character tab asString , 'x') withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5778	('12345' , Character tab asString , 'x') withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5779	('123456' , Character tab asString , 'x') withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5780	('1234567' , Character tab asString , 'x') withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5781	('12345678' , Character tab asString , 'x') withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5782	('123456789' , Character tab asString , 'x') withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5783
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5784	(String with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5785	with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5786	with:$1) withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5787
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5788	(String with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5789	with:$1
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5790	with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5791	with:$2) withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5792
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5793	(String with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5794	with:$1
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5795	with:Character cr
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5796	with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5797	with:$2) withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5798	"
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5799
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5800	"Modified: 12.5.1996 / 13:05:10 / cg"
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5801	!
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5802
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5803	withTabsExpanded:numSpaces
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5804	"return a string consisting of the receivers characters,
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5805	where all tabulator characters are expanded into spaces (assuming numSpaces-col tabs).
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5806	Notice: if the receiver does not contain any tabs, it is returned unchanged;
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5807	otherwise a new string is returned.
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5808	This does handle multiline strings."
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5809
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5810	\|col "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5811	str ch
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5812	dstIdx "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5813	newSz "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5814	sz "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5815	hasEmphasis e\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5816
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5817	(self includes:(Character tab)) ifFalse:[^ self].
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5818
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5819	sz := self size.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5820
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5821	"/ count the new size first, instead of
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5822	"/ multiple resizing (better for large strings)
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5823
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5824	col := 1. newSz := 0.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5825	1 to:sz do:[:srcIdx \|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5826	ch := self at:srcIdx.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5827	ch == Character tab ifFalse:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5828	col := col + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5829	newSz := newSz + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5830	ch == Character cr ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5831	col := 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5832	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5833	] ifTrue:[
5741 3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5834	(col \\ numSpaces) to:numSpaces do:[:ii \|
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5835	newSz := newSz + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5836	col := col + 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5837	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5838	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5839	].
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5840
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5841	str := self species new:newSz.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5842
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5843	hasEmphasis := self hasChangeOfEmphasis.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5844
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5845	col := 1. dstIdx := 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5846	1 to:sz do:[:srcIdx \|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5847	ch := self at:srcIdx.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5848
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5849	ch == Character tab ifFalse:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5850	col := col + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5851	ch == Character cr ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5852	col := 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5853	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5854	hasEmphasis ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5855	e := self emphasisAt:srcIdx.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5856	str emphasisAt:dstIdx put:e
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5857	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5858	str at:dstIdx put:ch.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5859	dstIdx := dstIdx + 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5860	] ifTrue:[
5741 3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5861	(col \\ numSpaces) to:numSpaces do:[:ii \|
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5862	str at:dstIdx put:Character space.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5863	dstIdx := dstIdx + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5864	col := col + 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5865	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5866	]
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5867	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5868	^ str
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5869
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5870	"
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5871	('1' , Character tab asString , 'x') withTabsExpanded
5741 3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5872	('1' , Character tab asString , 'x') withTabsExpanded:4
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5873	('12345' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5874	('123456' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5875	('1234567' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5876	('12345678' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5877	('123456789' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5878
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5879	(String with:Character tab
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5880	with:Character tab
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5881	with:$1) withTabsExpanded
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5882
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5883	(String with:Character tab
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5884	with:$1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5885	with:Character tab
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5886	with:$2) withTabsExpanded
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5887
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5888	(String with:Character tab
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5889	with:$1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5890	with:Character cr
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5891	with:Character tab
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5892	with:$2) withTabsExpanded
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5893	"
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5894
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5895	"Modified: 12.5.1996 / 13:05:10 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5896	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5897
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5898	withoutCRs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5899	"return a new collection consisting of receivers elements
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5900	with all cr-characters replaced by \-characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5901	This is the reverse operation of withCRs."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5902
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5903	^ self copyReplaceAll:(Character cr) with:$\
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5904	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5905	'hello
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5906	world' withoutCRs
359 b8df66983eff . claus parents: 357 diff changeset	5907	"
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5908
347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5909	"Modified: / 18.7.1998 / 22:53:08 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5910	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5911
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5912	withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5913	"return a copy of myself without leading separators.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5914	Notice: this does remove tabs, newline or any other whitespace.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5915	Returns an empty string, if the receiver consist only of whitespace."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5916
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5917	\|index\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5918
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5919	index := self indexOfNonSeparatorStartingAt:1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5920	index ~~ 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5921	index == 1 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5922	^ self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5923	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5924	^ self copyFrom:index
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5925	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5926	^ ''
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5927
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5928	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5929	' foo ' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5930	'foo ' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5931	' foo' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5932	' ' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5933	'foo' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5934	(' ' , Character tab asString , ' foo ') withoutLeadingSeparators inspect
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5935	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5936	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5937
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5938	withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5939	"return a copy of the receiver with all $\ removed or
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5940	the receiver, if there are none."
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5941
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5942	\|in out c escape\|
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5943
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5944	escape := self class matchEscapeCharacter.
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5945
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5946	in := self readStream.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5947	out := self species new writeStream.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5948	[in atEnd] whileFalse:[
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5949	c := in next.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5950	c == escape ifTrue:[
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5951	in atEnd ifFalse:[
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5952	c := in next.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5953	]
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5954	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5955	out nextPut:c.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5956	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5957	^ out contents.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5958
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5959	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5960	'*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5961	'\*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5962	'*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5963	'\\*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5964	'foo*' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5965	'foo\*' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5966	'foo\' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5967	'f\o\o' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5968	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5969
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5970	"Modified: 30.6.1997 / 13:40:23 / cg"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5971	!
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5972
7247 1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5973	withoutPrefix:aString
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5974	"if the receiver startsWith aPrefix, return a copy without it.
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5975	Otherwise return the receiver"
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5976
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5977	(self startsWith:aString) ifTrue:[
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5978	^ self copyFrom:aString size + 1
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5979	].
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5980	^ self
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5981
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5982	"
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5983	'helloworld' withoutPrefix:'hello'
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5984	'helloworld' withoutPrefix:'foo'
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5985	"
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5986	!
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5987
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5988	withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5989	"return a copy of myself without leading and trailing whitespace.
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5990	(but whiteSpace in-between is preserved)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5991	Whitespace is space, tab, newline, formfeed.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5992	Use withoutSpaces, if you want to remove spaces only."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5993
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5994	\|startIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5995	endIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5996	sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5997
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5998	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5999	startIndex := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6000	endIndex := sz.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6001
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6002	[(startIndex < endIndex) and:[(self at:startIndex) isSeparator]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6003	startIndex := startIndex + 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6004	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6005	[(endIndex > 1) and:[(self at:endIndex) isSeparator]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6006	endIndex := endIndex - 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6007	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6008	startIndex > endIndex ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6009	^ ''
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6010	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6011	((startIndex == 1) and:[endIndex == sz]) ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6012	^ self
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6013	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6014	^ self copyFrom:startIndex to:endIndex
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6015
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6016	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6017	' foo ' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6018	' foo' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6019	'foo ' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6020	' ' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6021	(' foo' , Character tab asString , ' ') withoutSeparators inspect
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6022	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6023	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6024
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6025	withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6026	"return a copy of myself without leading and trailing spaces.
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6027	(but spaces in-between are preserved)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6028	Notice: this does NOT remove tabs, newline or any other whitespace.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6029	Use withoutSeparators for this."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6030
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6031	\|startIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6032	endIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6033	sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6034
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6035	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6036	startIndex := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6037	endIndex := sz.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6038
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6039	[(startIndex < endIndex) and:[(self at:startIndex) == Character space]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6040	startIndex := startIndex + 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6041	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6042	[(endIndex > 1) and:[(self at:endIndex) == Character space]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6043	endIndex := endIndex - 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6044	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6045	startIndex > endIndex ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6046	^ ''
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6047	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6048	((startIndex == 1) and:[endIndex == sz]) ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6049	^ self
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6050	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6051	^ self copyFrom:startIndex to:endIndex
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6052
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6053	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6054	' foo ' withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6055	'foo ' withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6056	' foo' withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6057	' ' withoutSpaces
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	6058	'a b' withoutSpaces
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6059	(' foo' , Character tab asString , ' ') withoutSpaces inspect
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6060	"
915 1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6061	!
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6062
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6063	withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6064	"return a copy of myself without trailing separators.
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6065	Notice: this does remove tabs, newline or any other whitespace.
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6066	Returns an empty string, if the receiver consist only of whitespace."
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6067
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6068	\|index\|
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6069
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6070	index := self size.
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6071	[index ~~ 0] whileTrue:[
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6072	(self at:index) isSeparator ifFalse:[
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6073	^ self copyTo:index
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6074	].
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6075	index := index - 1
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6076	].
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6077	^ ''
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6078
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6079	"
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6080	' foo ' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6081	'foo ' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6082	' foo' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6083	' ' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6084	'foo' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6085	(' ' , Character tab asString , ' foo ') withoutTrailingSeparators inspect
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6086	(' foo' , Character tab asString) withoutTrailingSeparators inspect
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	6087	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6088	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6089
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6090	!CharacterArray methodsFor:'substring searching'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6091
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6092	findString:subString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6093	"find a substring. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6094	if not found, return 0."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6095
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	6096	^ self indexOfSubCollection:subString startingAt:1 ifAbsent:0
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6097
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6098	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6099	'hello world' findString:'llo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6100	'hello world' findString:'ole'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6101	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6102	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6103
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6104	findString:subString ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6105	"find a substring. If found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6106	if not found, return the result of evaluating exceptionBlock."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6107
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6108	^ self indexOfSubCollection:subString startingAt:1 ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6109	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6110
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6111	findString:subString startingAt:index
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6112	"find a substring, starting at index. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6113	if not found, return 0."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6114
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	6115	^ self indexOfSubCollection:subString startingAt:index ifAbsent:0
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6116
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6117	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6118	'hello yello' findString:'llo' startingAt:1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6119	'hello yello' findString:'llo' startingAt:5
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6120	'hello yello' findString:'llo' startingAt:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6121	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6122	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6123
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6124	findString:subString startingAt:index ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6125	"find a substring, starting at index. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6126	if not found, return the result of evaluating exceptionBlock."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6127
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6128	^ self indexOfSubCollection:subString startingAt:index ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6129	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6130
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6131	includesString:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6132	"return true, if a substring is contained in the receiver"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6133
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	6134	^ (self indexOfSubCollection:aString startingAt:1 ifAbsent:0) ~~ 0
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6135
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6136	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6137	'hello world' includesString:'hel'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6138	'hello world' includesString:'rld'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6139	'hello world' includesString:'llo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6140	'hello world' includesString:'LLO'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6141	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6142	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6143
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6144	indexOfSubCollection:subString startingAt:index ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6145	"find a substring, starting at index. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6146	if not found, return the result of evaluating exceptionBlock.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6147	This is a q&d hack - not very efficient"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6148
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6149	\|firstChar found
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6150	startIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6151	subSize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6152	mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6153	runIdx "{ Class: SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6154
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6155	subSize := subString size.
6122 a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	6156	subSize == 0 ifTrue:[ "empty string matches"
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	6157	subString isString ifFalse:[
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	6158	self error:'non string argument' mayProceed:true.
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	6159	].
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	6160	^ index
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	6161	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6162	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6163	firstChar := subString at:1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6164	startIndex := self indexOf:firstChar startingAt:index.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6165	[startIndex == 0] whileFalse:[
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6166	runIdx := startIndex.
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6167	found := true.
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6168	1 to:subSize do:[:i \|
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6169	runIdx > mySize ifTrue:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6170	found := false
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6171	] ifFalse:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6172	(subString at:i) ~= (self at:runIdx) ifTrue:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6173	found := false
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6174	]
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6175	].
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6176	runIdx := runIdx + 1
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6177	].
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6178	found ifTrue:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6179	^ startIndex
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6180	].
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6181	startIndex := self indexOf:firstChar startingAt:(startIndex + 1)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6182	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6183	^ exceptionBlock value
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6184
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	6185	"Modified: 23.2.1996 / 15:35:15 / cg"
651 2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6186	!
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6187
652 b2212c748f24 typo Claus Gittinger <cg@exept.de> parents: 651 diff changeset	6188	restAfter:keyword withoutSeparators:strip
651 2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6189	"compare the left of the receiver with keyword,
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6190	if it matches return the right.
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6191	Finally, if strip is true, remove whiteSpace.
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6192	This method is used to match and extract lines of the form:
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6193	something: rest
759 908363ce8a32 interest is written with one 'r' (shame on me) Claus Gittinger <cg@exept.de> parents: 735 diff changeset	6194	where we are interested in rest, but only if the receiver string
651 2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6195	begins with something.
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6196
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6197	You may wonder why such a specialized method exists here
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6198	- this is so common when processing mailboxes,
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6199	rcs files, nntp/pop3 responses, that is was considered worth
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6200	a special method here to avoid having the code below a hundred
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6201	times in variuos places."
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6202
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6203	\|rest\|
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6204
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6205	(self startsWith:keyword) ifTrue:[
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6206	rest := self copyFrom:(keyword size + 1).
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6207	strip ifTrue:[
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6208	rest := rest withoutSeparators
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6209	].
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6210	^ rest
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6211	].
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6212	^ nil
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6213
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6214	"
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6215	'foo: hello world' restAfter:'foo:' withoutSeparators:true
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6216	'funny: something' restAfter:'foo:' withoutSeparators:true
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6217
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6218	'foo: hello world ' restAfter:'foo:' withoutSeparators:true
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6219	'foo: hello world ' restAfter:'foo:' withoutSeparators:false
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6220	"
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6221
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	6222	"Created: 25.11.1995 / 11:04:18 / cg"
328 7b542c0bf1dd . claus parents: 327 diff changeset	6223	! !
7b542c0bf1dd . claus parents: 327 diff changeset	6224
255 2b2c5c0facab * empty log message * claus parents: 247 diff changeset	6225	!CharacterArray methodsFor:'testing'!
64 af7aeb79b25e Initial revision claus parents: diff changeset	6226
1613 cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6227	continuesWith:aString startingAt:startIndex
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6228	"return true, if the receiver beginning at startIndex
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6229	contains the characters in aString."
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6230
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6231	\|sz "{Class: SmallInteger }"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6232	idx "{Class: SmallInteger }"\|
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6233
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6234	sz := aString size.
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6235	idx := startIndex.
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6236
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6237	1 to:sz do:[:i \|
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6238	(self at:idx) ~~ (aString at:i) ifTrue:[^ false].
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6239	idx := idx + 1
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6240	].
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6241	^ true
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6242
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6243	"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6244	'hello world' continuesWith:'world' startingAt:6
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6245	'hello world' continuesWith:'world' startingAt:7
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6246	"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6247
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6248	"Created: 12.5.1996 / 15:46:40 / cg"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6249	"Modified: 26.7.1996 / 19:08:36 / cg"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6250	!
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	6251
64 af7aeb79b25e Initial revision claus parents: diff changeset	6252	countWords
af7aeb79b25e Initial revision claus parents: diff changeset	6253	"return the number of words, which are separated by separators"
af7aeb79b25e Initial revision claus parents: diff changeset	6254
92 0c73b48551ac * empty log message * claus parents: 82 diff changeset	6255	\|tally "{ Class: SmallInteger }"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	6256	start "{ Class: SmallInteger }"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	6257	mySize "{ Class: SmallInteger }"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	6258	stop ch\|
64 af7aeb79b25e Initial revision claus parents: diff changeset	6259
af7aeb79b25e Initial revision claus parents: diff changeset	6260	tally := 0.
af7aeb79b25e Initial revision claus parents: diff changeset	6261	start := 1.
af7aeb79b25e Initial revision claus parents: diff changeset	6262	mySize := self size.
af7aeb79b25e Initial revision claus parents: diff changeset	6263	[start <= mySize] whileTrue:[
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6264	ch := self at:start.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6265	ch isSeparator ifTrue:[
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6266	start := start + 1
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6267	] ifFalse:[
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6268	stop := self indexOfSeparatorStartingAt:start.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6269	(stop == 0) ifTrue:[
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6270	stop := mySize + 1
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6271	].
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6272	tally := tally + 1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6273	start := stop
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6274	]
64 af7aeb79b25e Initial revision claus parents: diff changeset	6275	].
af7aeb79b25e Initial revision claus parents: diff changeset	6276	^ tally
af7aeb79b25e Initial revision claus parents: diff changeset	6277
92 0c73b48551ac * empty log message * claus parents: 82 diff changeset	6278	"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	6279	'hello world isnt this nice' countWords'
0c73b48551ac * empty log message * claus parents: 82 diff changeset	6280	"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6281	!
af7aeb79b25e Initial revision claus parents: diff changeset	6282
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6283	endsWith:aString
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6284	"return true, if the receiver ends with something, aString."
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6285
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6286	\|s\|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6287
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6288	(s := self string) ~~ self ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6289	^ s endsWith:aString
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6290	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6291	^ super endsWith:aString
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6292
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6293	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6294	'hello world' endsWith:'world'
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6295	'hello world' asText allBold endsWith:'world'
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6296	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6297
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6298	"Modified: 12.5.1996 / 15:49:18 / cg"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6299	!
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6300
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6301	isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6302	"return true, if the receiver is some alphanumeric word;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6303	i.e. consists of a letter followed by letters or digits."
64 af7aeb79b25e Initial revision claus parents: diff changeset	6304
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6305	self size == 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6306	"mhmh what is this ?"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6307	^ false
64 af7aeb79b25e Initial revision claus parents: diff changeset	6308	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6309	(self at:1) isLetter ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6310	self do:[:char \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6311	char isLetterOrDigit ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6312	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6313	^ true
64 af7aeb79b25e Initial revision claus parents: diff changeset	6314
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6315	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6316	'helloWorld' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6317	'foo1234' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6318	'f1234' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6319	'1234' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6320	'+' isAlphaNumeric
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6321	"
6c38ca59927f * empty log message * claus parents: 68 diff changeset	6322	!
6c38ca59927f * empty log message * claus parents: 68 diff changeset	6323
7482 e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6324	isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6325	"treating the receiver as a message selector, return true if its a binary selector"
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6326
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6327	\|binopChars\|
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6328
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6329	(self size > 3) ifTrue:[^ false].
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6330
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6331	binopChars := Scanner binarySelectorCharacters.
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6332	^ (self conform:[:char \| (binopChars includes:char)])
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6333
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6334	"
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6335	'foo:bar:' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6336	#foo:bar: isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6337	'hello' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6338	'+' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6339	'\|' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6340	'?' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6341	':' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6342	'a:' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6343	'->' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6344	'<->' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6345	'::' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6346	"
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6347
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6348	"Modified: 4.1.1997 / 14:16:14 / cg"
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6349	!
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6350
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6351	isBlank
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6352	"return true, if the receiver contains spaces only"
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6353
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6354	self do:[:char \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6355	char ~~ Character space ifTrue:[^ false].
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6356	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6357	^ true
64 af7aeb79b25e Initial revision claus parents: diff changeset	6358	!
af7aeb79b25e Initial revision claus parents: diff changeset	6359
af7aeb79b25e Initial revision claus parents: diff changeset	6360	levenshteinTo:aString
af7aeb79b25e Initial revision claus parents: diff changeset	6361	"return the levenshtein distance to the argument, aString;
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6362	this value corresponds to the number of replacements that have to be
64 af7aeb79b25e Initial revision claus parents: diff changeset	6363	made to get aString from the receiver.
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6364	See IEEE transactions on Computers 1976 Pg 172 ff."
64 af7aeb79b25e Initial revision claus parents: diff changeset	6365
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	6366	"
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6367	in the following, we assume that ommiting a character
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	6368	is less of an error than inserting an extra character.
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6369	Therefore the different insertion (i) and deletion (d) values.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6370	s: substitution weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6371	c: case weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6372	i: insertion of extra character weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6373	d: delete of a character weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6374	"
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6375
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6376	^ self levenshteinTo:aString s:4 k:2 c:1 i:2 d:6
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6377
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6378	"
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6379	'computer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6380	'cOmputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6381	'cOmpuTer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6382	'cimputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6383	'cumputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6384
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6385	'cmputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6386	'coomputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6387
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6388	'ocmprt' levenshteinTo:'computer'
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6389	'computer' levenshteinTo:'computer'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6390	'ocmputer' levenshteinTo:'computer'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6391	'cmputer' levenshteinTo:'computer'
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	6392	'computer' levenshteinTo:'cmputer'
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6393	'Computer' levenshteinTo:'computer'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6394	"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6395	!
af7aeb79b25e Initial revision claus parents: diff changeset	6396
af7aeb79b25e Initial revision claus parents: diff changeset	6397	levenshteinTo:aString s:substWeight c:caseWeight i:insrtWeight d:deleteWeight
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6398	"parametrized levenshtein.
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6399	return the levenshtein distance to the argument, aString;
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6400	this value corrensponds to the number of replacements that have to be
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6401	made to get aString from the receiver.
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6402	The arguments are the costs for
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6403	substitution, case-change, insertion and deletion of a character.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6404	See IEEE transactions on Computers 1976 Pg 172 ff"
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6405
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6406	^ self
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6407	levenshteinTo:aString
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6408	s:substWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6409	k:substWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6410	c:caseWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6411	i:insrtWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6412	d:deleteWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6413	!
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6414
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6415	levenshteinTo:aString s:substWeight k:kbdTypoWeight c:caseWeight i:insrtWeight d:deleteWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6416	"parametrized levenshtein.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6417	return the levenshtein distance to the argument, aString;
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6418	this value corrensponds to the number of replacements that have to be
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6419	made to get aString from the receiver.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6420	The arguments are the costs for
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6421	s:substitution,
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6422	k:keyboard type (substitution),
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6423	c:case-change,
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6424	i:insertion
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6425	d:deletion
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6426	of a character.
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6427	See IEEE transactions on Computers 1976 Pg 172 ff"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6428
af7aeb79b25e Initial revision claus parents: diff changeset	6429	\|d "delta matrix"
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6430	len1 "{ Class: SmallInteger }"
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6431	len2 "{ Class: SmallInteger }"
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6432	dim "{ Class: SmallInteger }"
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6433	prevRow row col
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6434	dimPlus1 "{ Class: SmallInteger }"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6435	min pp c1 c2\|
af7aeb79b25e Initial revision claus parents: diff changeset	6436
af7aeb79b25e Initial revision claus parents: diff changeset	6437	len1 := self size.
af7aeb79b25e Initial revision claus parents: diff changeset	6438	len2 := aString size.
af7aeb79b25e Initial revision claus parents: diff changeset	6439
af7aeb79b25e Initial revision claus parents: diff changeset	6440	"create the help-matrix"
af7aeb79b25e Initial revision claus parents: diff changeset	6441
af7aeb79b25e Initial revision claus parents: diff changeset	6442	dim := len1 max:len2.
af7aeb79b25e Initial revision claus parents: diff changeset	6443	dimPlus1 := dim + 1.
af7aeb79b25e Initial revision claus parents: diff changeset	6444
af7aeb79b25e Initial revision claus parents: diff changeset	6445	d := Array new:dimPlus1.
af7aeb79b25e Initial revision claus parents: diff changeset	6446	1 to:dimPlus1 do:[:i \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6447	d at:i put:(Array new:dimPlus1)
64 af7aeb79b25e Initial revision claus parents: diff changeset	6448	].
af7aeb79b25e Initial revision claus parents: diff changeset	6449
af7aeb79b25e Initial revision claus parents: diff changeset	6450	"init help-matrix"
af7aeb79b25e Initial revision claus parents: diff changeset	6451
af7aeb79b25e Initial revision claus parents: diff changeset	6452	(d at:1) at:1 put:0.
af7aeb79b25e Initial revision claus parents: diff changeset	6453	row := d at:1.
af7aeb79b25e Initial revision claus parents: diff changeset	6454	1 to:dim do:[:j \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6455	row at:(j + 1) put:( (row at:j) + insrtWeight )
64 af7aeb79b25e Initial revision claus parents: diff changeset	6456	].
af7aeb79b25e Initial revision claus parents: diff changeset	6457
af7aeb79b25e Initial revision claus parents: diff changeset	6458	1 to:dim do:[:i \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6459	(d at:(i + 1)) at:1 put:( ((d at:i) at:1) + deleteWeight )
64 af7aeb79b25e Initial revision claus parents: diff changeset	6460	].
af7aeb79b25e Initial revision claus parents: diff changeset	6461
af7aeb79b25e Initial revision claus parents: diff changeset	6462	1 to:len1 do:[:i \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6463	c1 := self at:i.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6464	1 to:len2 do:[:j \|
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6465	c2 := aString at:j.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6466	(c1 == c2) ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6467	pp := 0
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6468	] ifFalse:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6469	(c1 asLowercase == c2 asLowercase) ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6470	pp := caseWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6471	] ifFalse:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6472	pp := substWeight.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6473	substWeight ~~ kbdTypoWeight ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6474	(DoWhatIMeanSupport isKey:c1 asLowercase nextTo:c2 asLowercase) ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6475	pp := kbdTypoWeight.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6476	].
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6477	].
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6478	]
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6479	].
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6480	prevRow := d at:i.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6481	row := d at:(i + 1).
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6482	col := j + 1.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6483	min := (prevRow at:j) + pp.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6484	min := min min:( (row at:j) + insrtWeight).
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6485	min := min min:( (prevRow at:col) + deleteWeight).
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6486	row at:col put: min
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6487	]
64 af7aeb79b25e Initial revision claus parents: diff changeset	6488	].
af7aeb79b25e Initial revision claus parents: diff changeset	6489
af7aeb79b25e Initial revision claus parents: diff changeset	6490	^ (d at:(len1 + 1)) at:(len2 + 1)
af7aeb79b25e Initial revision claus parents: diff changeset	6491	!
af7aeb79b25e Initial revision claus parents: diff changeset	6492
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6493	numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6494	"treating the receiver as a message selector, return how many arguments would it take"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6495
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6496	\|binopChars firstChar\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6497
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6498	(self size > 2) ifFalse:[
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6499	binopChars := Scanner binarySelectorCharacters.
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6500	firstChar := self at:1.
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6501
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6502	(self size == 1) ifTrue:[
7641 074649f9fe9e not ifTrue -> ifFalse Claus Gittinger <cg@exept.de> parents: 7569 diff changeset	6503	(binopChars includes:firstChar) ifFalse:[^ 0].
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6504	^ 1
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6505	].
7641 074649f9fe9e not ifTrue -> ifFalse Claus Gittinger <cg@exept.de> parents: 7569 diff changeset	6506	(binopChars includes:firstChar) ifTrue:[
074649f9fe9e not ifTrue -> ifFalse Claus Gittinger <cg@exept.de> parents: 7569 diff changeset	6507	(binopChars includes:(self at:2)) ifTrue:[^ 1]
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6508	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6509	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6510	^ self occurrencesOf:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6511
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6512	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6513	'foo:bar:' numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6514	#foo:bar: numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6515	'hello' numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6516	'+' numArgs
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6517	'\|' numArgs
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6518	'?' numArgs
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6519	"
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6520
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6521	"Modified: 4.1.1997 / 14:16:14 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6522	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6523
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6524	partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6525	"treat the receiver as a message selector, return a collection of parts."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6526
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6527	\|idx1 "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6528	coll idx2 sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6529
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6530	coll := OrderedCollection new.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6531	idx1 := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6532	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6533	[true] whileTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6534	idx2 := self indexOf:$: startingAt:idx1 + 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6535	(idx2 == 0 or:[idx2 == sz]) ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6536	coll add:(self copyFrom:idx1).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6537	^ coll
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6538	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6539	coll add:(self copyFrom:idx1 to:idx2).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6540	idx1 := idx2 + 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6541	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6542
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6543	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6544	'foo:bar:' partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6545	#foo:bar: partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6546	'hello' partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6547	'+' partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6548	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6549	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6550
64 af7aeb79b25e Initial revision claus parents: diff changeset	6551	spellAgainst: aString
af7aeb79b25e Initial revision claus parents: diff changeset	6552	"return an integer between 0 and 100 indicating how similar
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6553	the argument is to the receiver. No case conversion is done.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6554	This algorithm is much simpler (but also less exact) than the
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6555	levenshtein distance. Experiment which is better for your
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6556	application."
64 af7aeb79b25e Initial revision claus parents: diff changeset	6557
af7aeb79b25e Initial revision claus parents: diff changeset	6558	\| i1 "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6559	i2 "{ Class: SmallInteger }"
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6560	next1 "{ Class: SmallInteger }"
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6561	next2 "{ Class: SmallInteger }"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6562	size1 "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6563	size2 "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6564	score "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6565	maxLen "{ Class: SmallInteger }" \|
af7aeb79b25e Initial revision claus parents: diff changeset	6566
af7aeb79b25e Initial revision claus parents: diff changeset	6567	size1 := self size.
af7aeb79b25e Initial revision claus parents: diff changeset	6568	size2 := aString size.
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6569	maxLen := size1 max:size2.
64 af7aeb79b25e Initial revision claus parents: diff changeset	6570	score := 0.
af7aeb79b25e Initial revision claus parents: diff changeset	6571	i1 := i2 := 1.
af7aeb79b25e Initial revision claus parents: diff changeset	6572	[i1 <= size1 and: [i2 <= size2]] whileTrue:[
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6573	next1 := i1 + 1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6574	next2 := i2 + 1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6575	(self at:i1) == (aString at:i2) ifTrue: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6576	score := score+1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6577	i1 := next1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6578	i2 := next2
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6579	] ifFalse: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6580	(i2 < size2 and: [(self at:i1) == (aString at:next2)]) ifTrue: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6581	i2 := next2
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6582	] ifFalse: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6583	(i1 < size1 and: [(self at:next1) == (aString at:i2)]) ifTrue: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6584	i1 := next1
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6585	] ifFalse: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6586	i1 := next1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6587	i2 := next2
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6588	]
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6589	]
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6590	]
64 af7aeb79b25e Initial revision claus parents: diff changeset	6591	].
af7aeb79b25e Initial revision claus parents: diff changeset	6592
1124 53f6970d9d7d * empty log message * Claus Gittinger <cg@exept.de> parents: 1059 diff changeset	6593	score == maxLen ifTrue: [^ 100].
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6594	^ 100 * score // maxLen
64 af7aeb79b25e Initial revision claus parents: diff changeset	6595
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6596	"
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6597	'Smalltalk' spellAgainst: 'Smalltlak'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6598	'Smalltalk' spellAgainst: 'smalltlak'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6599	'Smalltalk' spellAgainst: 'smalltalk'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6600	'Smalltalk' spellAgainst: 'smalltlk'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6601	'Smalltalk' spellAgainst: 'Smalltolk'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6602	"
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6603	!
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6604
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6605	startsWith:aString
4389 3655a0fea430 definite (true) return for zero-length arg in #startsWith: Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	6606	"return true, if the receiver starts with something, aString.
3655a0fea430 definite (true) return for zero-length arg in #startsWith: Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	6607	If the argument is empty, true is returned."
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6608
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6609	\|s\|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6610
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6611	(s := self string) ~~ self ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6612	^ s startsWith:aString
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6613	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6614	^ super startsWith:aString
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6615
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6616	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6617	'hello world' startsWith:'hello'
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6618	'hello world' asText allBold startsWith:'hello'
4389 3655a0fea430 definite (true) return for zero-length arg in #startsWith: Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	6619	'hello world' asText allBold startsWith:''
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6620	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6621
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6622	"Created: 12.5.1996 / 15:46:40 / cg"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6623	"Modified: 12.5.1996 / 15:49:24 / cg"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6624	! !
af7aeb79b25e Initial revision claus parents: diff changeset	6625
4662 bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6626	!CharacterArray methodsFor:'tracing'!
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6627
4682 4158042a9c8c * empty log message * Claus Gittinger <cg@exept.de> parents: 4662 diff changeset	6628	traceInto:aRequestor level:level from:referrer
4662 bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6629	"double dispatch into tracer, passing my type implicitely in the selector"
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6630
4682 4158042a9c8c * empty log message * Claus Gittinger <cg@exept.de> parents: 4662 diff changeset	6631	^ aRequestor traceCharacterArray:self level:level from:referrer
4662 bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6632
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6633
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6634	! !
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6635
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	6636	!CharacterArray class methodsFor:'documentation'!
629 2ceefe9b5a19 version at the end Claus Gittinger <cg@exept.de> parents: 608 diff changeset	6637
2ceefe9b5a19 version at the end Claus Gittinger <cg@exept.de> parents: 608 diff changeset	6638	version
7882 6e1883fa220d encoding stuff Claus Gittinger <cg@exept.de> parents: 7880 diff changeset	6639	^ '$Header: /cvs/stx/stx/libbasic/CharacterArray.st,v 1.269 2004-02-06 10:41:15 cg Exp $'
629 2ceefe9b5a19 version at the end Claus Gittinger <cg@exept.de> parents: 608 diff changeset	6640	! !
6809 72fee17c14b1 utf8 encoding fixed; Claus Gittinger <cg@exept.de> parents: 6743 diff changeset	6641
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	6642	CharacterArray initialize!

author	Claus Gittinger <cg@exept.de>
	Fri, 06 Feb 2004 11:41:15 +0100
changeset 7882	6e1883fa220d
parent 7880	069f34892789
child 7899	7577df77ba95
permissions	-rw-r--r--