hg/stx-libbasic: CharacterArray.st@8cce25b1059c (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:[
7918 7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	60	DecodingFailedSignal := DecodingFailedError.
5440 ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	61	DecodingFailedSignal notifierString:'decoding failure'.
7918 7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	62
7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	63	EncodingFailedSignal := EncodingFailedError.
5440 ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	64	EncodingFailedSignal notifierString:'encoding failure'.
ba9207f592c9 only init once Claus Gittinger <cg@exept.de> parents: 5352 diff changeset	65	]
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	66
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	67	"
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	68	CharacterArray initialize
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
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	71	"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	72	! !
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	73
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	74	!CharacterArray class methodsFor:'instance creation'!
64 af7aeb79b25e Initial revision claus parents: diff changeset	75
af7aeb79b25e Initial revision claus parents: diff changeset	76	basicNew
af7aeb79b25e Initial revision claus parents: diff changeset	77	"return a new empty string"
af7aeb79b25e Initial revision claus parents: diff changeset	78
af7aeb79b25e Initial revision claus parents: diff changeset	79	^ self basicNew:0
af7aeb79b25e Initial revision claus parents: diff changeset	80	!
af7aeb79b25e Initial revision claus parents: diff changeset	81
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	82	fromBytes:aByteCollection
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	83	"return an instance of the receiver class,
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	84	taking untranslated bytes from the argument, aByteCollection.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	85	Only useful, when reading twoByteStrings from external sources."
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	86
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	87	\|mySize nBytes newString dstIdx\|
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	nBytes := aByteCollection size.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	90	mySize := self basicNew bitsPerCharacter.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	91	mySize == 16 ifTrue:[
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	92	newString := self basicNew:(nBytes // 2).
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	93	dstIdx := 1.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	94	aByteCollection pairWiseDo:[:hi :lo \|
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	95	newString at:dstIdx put:(Character value:(hi bitShift:8)+lo).
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	96	dstIdx := dstIdx + 1
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	97	].
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	98	^ newString.
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
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	101	^ (self basicNew:nBytes) replaceFrom:1 with:aByteCollection
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	"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	104	TwoByteString fromBytes:#[16r21 16r21]
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
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	107	"Modified: 30.6.1997 / 20:08:37 / cg"
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
64 af7aeb79b25e Initial revision claus parents: diff changeset	110	fromString:aString
af7aeb79b25e Initial revision claus parents: diff changeset	111	"return a copy of the argument, aString"
af7aeb79b25e Initial revision claus parents: diff changeset	112
68 59faa75185ba * empty log message * claus parents: 64 diff changeset	113	^ (self basicNew:(aString size)) replaceFrom:1 with:aString
59faa75185ba * empty log message * claus parents: 64 diff changeset	114
59faa75185ba * empty log message * claus parents: 64 diff changeset	115	"TwoByteString fromString:'hello'"
581 8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	116	!
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	117
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	118	fromStringCollection:aCollectionOfStrings
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	119	"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	120
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	121	^ self fromStringCollection:aCollectionOfStrings separatedBy:''
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	"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	124	String fromStringCollection:#('hello' 'world' 'how' 'about' 'this')
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
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	127	"Created: 20.11.1995 / 15:26:59 / cg"
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
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	130	fromStringCollection:aCollectionOfStrings separatedBy:aSeparatorString
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	131	"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	132
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	133	\|newString first\|
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 := ''.
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	136	first := true.
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	137	aCollectionOfStrings do:[:s \|
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	138	first ifFalse:[
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	139	newString := newString , aSeparatorString
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	140	] ifTrue:[
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	141	first := false
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	142	].
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	143	newString := newString , s
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
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	"
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	148	String fromStringCollection:#('hello' 'world' 'how' 'about' 'this') separatedBy:' '
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
8a991a4cb738 * empty log message * Claus Gittinger <cg@exept.de> parents: 528 diff changeset	151	"Created: 20.11.1995 / 15:32:17 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	152	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	153
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	154	fromUTF8Bytes:aByteCollection
5758 30e0cc2213ac utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5757 diff changeset	155	"return a new string which represents the characters as decoded
30e0cc2213ac utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5757 diff changeset	156	from the utf8 encoded bytes, aByteCollection.
30e0cc2213ac utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5757 diff changeset	157	Returns either a normal String, or a TwoByteString instance.
6810 a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	158	Only useful, when reading twoByteStrings from external sources.
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	159	This only handles up-to 16bit characters"
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	160
7876 56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	161	^ self decodeFromUTF8:aByteCollection.
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	162
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	163	"
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	164	CharacterArray fromUTF8Bytes:#[ 16r41 16r42 ]
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	165	CharacterArray fromUTF8Bytes:#[ 16rC1 16r02 ]
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	166	CharacterArray fromUTF8Bytes:#[ 16rE0 16r81 16r02 ]
6810 a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	167	CharacterArray fromUTF8Bytes:#[ 16rEF 16rBF 16rBF ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	168
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	169	rfc2279 examples:
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	170	CharacterArray fromUTF8Bytes:#[ 16r41 16rE2 16r89 16rA2 16rCE 16r91 16r2E ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	171	CharacterArray fromUTF8Bytes:#[ 16rED 16r95 16r9C 16rEA 16rB5 16rAD 16rEC 16r96 16rB4 ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	172	CharacterArray fromUTF8Bytes:#[ 16rE6 16r97 16rA5 16rE6 16r9C 16rAC 16rE8 16rAA 16r9E ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	173
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	174	invalid:
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	175	CharacterArray fromUTF8Bytes:#[ 16rC0 16r80 ]
a055eb19e9d3 caych invalid encodings Claus Gittinger <cg@exept.de> parents: 6809 diff changeset	176	CharacterArray fromUTF8Bytes:#[ 16rE0 16r80 16r80 ]
5757 2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	177	"
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	178	!
2511dcddce73 utf8 string decoding Claus Gittinger <cg@exept.de> parents: 5741 diff changeset	179
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	180	new
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	181	"return a new empty string"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	182
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	183	^ self basicNew:0
64 af7aeb79b25e Initial revision claus parents: diff changeset	184	! !
af7aeb79b25e Initial revision claus parents: diff changeset	185
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	186	!CharacterArray class methodsFor:'Signal constants'!
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	187
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	188	decodingFailedSignal
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	189	"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	190	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	191	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	192	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	193
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	194	^ DecodingFailedSignal
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	195
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	196	"Created: 28.6.1997 / 20:09:55 / cg"
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	197	"Modified: 3.8.1997 / 18:16:47 / cg"
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	198	!
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	199
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	200	encodingFailedSignal
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	201	"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	202	due to invalid characters contained in the source."
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	203
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	204	^ EncodingFailedSignal
f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	205
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	206	"Modified: 28.6.1997 / 20:09:35 / cg"
2833 f8600b7cb86d provide access to signals Claus Gittinger <cg@exept.de> parents: 2813 diff changeset	207	"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	208	! !
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	209
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	210	!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	211
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	212	lowSpaceCleanup
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	213	"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	214
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	215	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	216
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	217	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	218	CharacterArray lowSpaceCleanup
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
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	221	"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	222	"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	223	! !
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	224
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	225	!CharacterArray class methodsFor:'code tables'!
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	226
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	227	classForEncoding:encodingSymbol
7950 1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	228	"return a class capable of representing text encoded by encodingSymbol"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	229
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	230	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	231	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	232	encodingSymbol == #gb ifTrue:[^ GBEncodedString].
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	233	encodingSymbol == #ksc ifTrue:[^ KSCEncodedString].
7950 1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	234	encodingSymbol == #unicode ifTrue:[^ Unicode32String].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	235
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	236	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	237	"/ 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	238	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	239	^ String
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	240
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	241	"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	242	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	243
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	244	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	245	"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	246	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	247	This is an experimental interface - unfinished"
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	248
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	249	\|table unrepresentableCharacterCode x80Table\|
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	250
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	251	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	252	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	253	table notNil ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	254	table == #identity ifTrue:[^ nil].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	255	^ table
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	256	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	257	] ifFalse:[
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	258	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	259	].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	260
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	261	unrepresentableCharacterCode := 16rBF.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	262
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	263	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	264	"/ setup as identityTranslation
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	265	"/
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	266	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	267
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	268	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	269	"/ hp -> iso8859
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	270	"/
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	271	"/ 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	272	"/
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	encoding == #hp ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	275	unrepresentableCharacterCode := 16rA0.
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	x80Table :=
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	278	#(
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	279	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	280	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	281
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	282	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	283	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	284
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	285	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	286	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	287
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	288	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	289	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	290
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	291	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	292	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	293
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	294	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	295	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	296
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	297	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	298	"/ S ? s ? Y ?
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	299	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	300
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	301	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	302	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	303	).
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	304	].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	305
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	306	"/
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	307	"/ mac -> iso8859
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	308	"/
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	309	"/ 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	310	"/ - 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	311	"/
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	312	"/ A0 (dagger)
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	313	"/ A5 (dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	314	"/ AA (tm - trademark)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	315	"/ AD (not equal)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	316	"/ B0 (infinity)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	317	"/ B3 (less-double-equal <=)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	318	"/ B4 (greater-equal >-)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	319	"/ B6 (math lowercase delta)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	320	"/ B7 (math sum)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	321	"/ B8 (math uppercase pi)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	322	"/ B9 (math lowercase pi)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	323	"/ BA (math integral)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	324	"/ BD (math omega)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	325	"/ C3 (math union)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	326	"/ C4 (ext latin f)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	327	"/ C5 (math almost equal)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	328	"/ C6 (math uppercase delta)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	329	"/ C9 (dot-dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	330	"/ CE (OE ligature)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	331	"/ CF (oe ligature)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	332	"/ D1 (hyphen)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	333	"/ D2 (opening top dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	334	"/ D3 (closing top dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	335	"/ D4 (opening top quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	336	"/ D5 (closing top quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	337	"/ D7 (geometric: )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	338	"/ D9 (uppercase Y diacrit )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	339	"/ DA (slash2 )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	340	"/ DC (single oldStyle opening quote (<) )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	341	"/ DD (single oldStyle closing quote (>) )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	342	"/ DE (? )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	343	"/ DF (? )
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	344	"/ E0 (double dagger )
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	345	"/ E2 (opening bottom quote )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	346	"/ E3 (opening bottom dquote )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	347	"/ F0 (? )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	348	"/ F5 (latin l )
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	349	"/ F6 (diacrit circumflex)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	350	"/ F7 (diacrit tilde)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	351	"/ F8 (diacrit top line)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	352	"/ F9 (diacrit inverse circumflex)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	353	"/ FA (diacrit dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	354	"/ FB (diacrit ring)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	355	"/ FC (diacrit cedille left)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	356	"/ FD (diacrit dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	357	"/ FE (diacrit cedille right)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	358	"/ FF (diacrit circumflex2 ?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	359	"/
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	360	encoding == #mac ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	361	x80Table :=
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	362	#( 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	363	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	364
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	365	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	366	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	367
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	368	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	369	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	370
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	371	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	372	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	373
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	374	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	375	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	376
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	377	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	378	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	379
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	380	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	381	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	382
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	383	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	384	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	385	).
657 449935f15b9e * empty log message * Claus Gittinger <cg@exept.de> parents: 652 diff changeset	386	].
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	387
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	388	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	389	"/ next -> iso8859
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	"/ 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	392	"/ - 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	393	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	394	"/ A4 (diacrit /)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	395	"/ A9 (diacrit quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	396	"/ AA (top opening dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	397	"/ AC (single oldStyle opening quote (<))
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	398	"/ AD (single oldStyle closing quote (>))
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	399	"/ AE (?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	400	"/ AF (?)
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	401	"/ B2 (dagger)
b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	402	"/ B3 (double dagger)
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	403	"/ B7 (enter dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	404	"/ B8 (opening bottom quote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	405	"/ B9 (opening bottom dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	406	"/ BA (closing top dquote)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	407	"/ BC (dot-dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	408	"/ BD (per-mille)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	409	"/ C0 (subscript 1)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	410	"/ C1 (accent grave)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	411	"/ C2 (accent degu)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	412	"/ C3 (accent circonflex)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	413	"/ C4 (accent tilde)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	414	"/ C5 (accent line)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	415	"/ C6 (accent circonflex reverse)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	416	"/ C7 (accent dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	417	"/ C8 (accent dot-dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	418	"/ D0 (hline)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	419	"/ 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	420	"/ EA (OE ligature)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	421	"/ F5 (latin l)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	422	"/ 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	423	"/ FE (?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	424	"/ FF (?)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	425	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	426	encoding == #next ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	427	unrepresentableCharacterCode := 16rBF.
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	x80Table :=
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	430	#( 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	431	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	432
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	433	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	434	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	435
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	436	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	437	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	438
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	439	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	440	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	441
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	442	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	443	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	444
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	445	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	446	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	447
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	448	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	449	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	450
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	451	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	452	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	453	).
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	454	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	455
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	456	"/
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	457	"/ 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	458	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	459	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	460	"/ 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	461	"/ - 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	462	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	463	"/ 9E (pesetas)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	464	"/ 9F (latin f)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	465	"/ A9 (technical not)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	466	"/ B0 - BF (block graphic)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	467	"/ C0 - CF (block graphic)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	468	"/ D0 - DF (block graphic)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	469	"/ E0 (greek alpha)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	470	"/ E2 - E5 (greek)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	471	"/ E7 - EC (greek & math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	472	"/ EE - EF (greek & math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	473	"/ F0 (math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	474	"/ F2 - F5 (math & technical)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	475	"/ F7 (math)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	476	"/ F9 (center dot)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	477	"/ FB (math sqrt)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	478	"/ FC (super n)
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	479	"/ 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	480	"/
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	481	encoding == #msdos437 ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	482	unrepresentableCharacterCode := 16rBF.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	483
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	484	x80Table :=
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	485	#(
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	486	"/ 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	487	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	488	"/ 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	489	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	490	"/ 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	491	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	492	"/ 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	493	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	494
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	495	"/ 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	496	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	497	"/ 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	498	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	499
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	500	"/ block graphics
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	501	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	502	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	503
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	504	"/ block graphics
1250 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 "/ c0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	506	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	507
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	508	"/ block graphics
1250 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 "/ d0
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	510	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	511
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	512	"/ alpha beta ... mu
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	513	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	514	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	515
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	516	"/ 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	517	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	518	"/ 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	519	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	520	).
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	521	].
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	522
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	523
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	524	"/
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	525	"/ msdos (codePage 850 [=latin1]) -> iso8859
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	(encoding == #msdos850
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	529	or:[encoding == #msdos]) ifTrue:[
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	530	unrepresentableCharacterCode := 16rBF.
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	531	x80Table :=
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	532	#(
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	533	"/ 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	534	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	535
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	536	"/ 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	537	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	538
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	539	"/ 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	540	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	541	"/ 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	542	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	543
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	544	"/ 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	545	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	546	"/ 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	547	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	548
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	549	"/ Aacute Acirc Agrave
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	550	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	551	"/ cpyr cent Yen
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	552	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	553
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	554	"/ atilde Atilde
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	555	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	556	"/
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	557	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	558
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	"/ Ecirc Euml Egrave Iacute Icirc
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	561	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	562	"/ Iuml Igrave
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	563	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	564
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	565	"/ Oacute sz Ocirc Ograve otilde Otilde mu
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	566	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	567	"/ Uacute Ucirc Ugrav yacute Yacute '
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	568	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	569
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	570	"/ plusmin = 3/4 para sect div "/ f0
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	571	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	572
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	573	"/ sup0 sup3 sup2
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	574	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	575	).
9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	576	].
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	577	"/ more encodings needed here ....
fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	578
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	579
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	580	"/
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	581	"/ 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	582	"/ 0x80..0xFF characters
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	583	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	584	x80Table isNil ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	585	table := #identity.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	586	] ifFalse:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	587	x80Table keysAndValuesDo:[:idx :repl \|
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	588	\|ch\|
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	589
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	590	repl == 16rFFFF ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	591	ch := unrepresentableCharacterCode
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	592	] ifFalse:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	593	ch := repl
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	594	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	595	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	596	].
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
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	599	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	600	^ table
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	601
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	602	"
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	603	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	604	DecoderTables := nil
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	605	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	606
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	607	"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	608	"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	609	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	610
7959 0276f0a46dd1 * empty log message * Claus Gittinger <cg@exept.de> parents: 7958 diff changeset	611	defaultEncoding
0276f0a46dd1 * empty log message * Claus Gittinger <cg@exept.de> parents: 7958 diff changeset	612	^ #'iso8859-1'
0276f0a46dd1 * empty log message * Claus Gittinger <cg@exept.de> parents: 7958 diff changeset	613	!
0276f0a46dd1 * empty log message * Claus Gittinger <cg@exept.de> parents: 7958 diff changeset	614
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	615	defaultRomanCharacterValue
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	616	"return the characterValue for unmappable roman characters
7921 47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	617	(only applies to jis, gb, ksc etc.)
47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	618
47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	619	WARNING: this is a temporary kludge for CJK characterSets and will be removed,
47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	620	when the textViews always use unicode."
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	621
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	622	\|romans\|
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	romans := self romanTable.
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	625	romans isNil ifTrue:[^ 16r20].
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	626	^ romans at:1. "/ space characters xlation
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	627
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	628	"Created: 30.6.1997 / 18:13:24 / cg"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	629	"Modified: 30.6.1997 / 18:19:26 / cg"
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	630	!
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	631
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	632	encoderTableFor:encoding
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	633	"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	634	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	635	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	636
2751 1899bf26e438 * empty log message * Claus Gittinger <cg@exept.de> parents: 2750 diff changeset	637	\|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	638
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	639	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	640	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	641	table notNil ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	642	table == #identity ifTrue:[^ nil].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	643	^ table
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	644	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	645	] ifFalse:[
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	646	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	647	].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	648
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	649	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	650	"/ iso8859 -> hp
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	encoding == #hp ifTrue:[
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	653	decoderTable := self decoderTableFor:encoding.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	654	unrepresentableCharacterCode := 16rFF.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	655	].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	656
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	657	"/
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	658	"/ iso8859 -> mac
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	659	"/
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	660	encoding == #mac ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	661	decoderTable := self decoderTableFor:encoding.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	662	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	663	].
1272 b45ddd6d6ec3 assume printer can handle ISO-latin1 encoded strings (national characters) Claus Gittinger <cg@exept.de> parents: 1255 diff changeset	664
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	665	"/
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	666	"/ iso8859 -> msdos
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	667	"/
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	668	encoding == #msdos ifTrue:[
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	669	decoderTable := self decoderTableFor:encoding.
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	670	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	671	].
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	672
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	673	"/ 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	674
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	675	decoderTable notNil ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	676	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	677
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	678	0 to:16rFF do:[:code \|
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	679	\|isoCode destIdex\|
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	isoCode := decoderTable at:(code+1).
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	682	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	683	]
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	684	].
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	685
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	686	table isNil ifTrue:[
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	687	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	688	"/ 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	689	"/ use special #identity
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	690	"/
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	691	table := #identity.
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	692	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	693
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	694	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	695	^ table
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	696
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	697	"
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	698	EncoderTables := nil.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	699	DecoderTables := nil.
1250 0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	700	CharacterArray decoderTableFor:#mac
0f628432aa93 fixed encoding/decoding for msdos & mac; added next decoder Claus Gittinger <cg@exept.de> parents: 1241 diff changeset	701	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	702	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	703
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	704	"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	705	"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	706	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	707
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	708	romanTable
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	709	^ nil
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	710
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	711	"Created: 30.6.1997 / 15:13:52 / cg"
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	712	! !
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	713
7421 4e6c6edb90d9 category rename Claus Gittinger <cg@exept.de> parents: 7349 diff changeset	714	!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	715
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	716	decodeFromBIG5:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	717	"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	718	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	719
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	720	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	721
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	722	\|newString\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	723
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	724	newString := BIG5EncodedString new:aString size.
1204 977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	725	^ self decodeFromBIG5_or_GB:aString into:newString.
977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	726
977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	727	"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	728	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	729
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	730	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	731	"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	732	which is interpreted as a BIG5 encoded singleByte string.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	733	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	734
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	735	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	736
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	737	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	738	dstIdx "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	739	srcIdx "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	740	b1 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	741	b2 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	742	val "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	743	c\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	744
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	745	sz := aString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	746	sz ~~ 0 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	747	dstIdx := 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	748	srcIdx := 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	749
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	750	[true] whileTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	751	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	752	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	753	"/ characters below 16rA1 are left untranslated
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	754	"/ (romans).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	755	"/ 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	756	"/
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	757	b1 := c asciiValue.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	758	b1 >= 16rA1 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	759	srcIdx := srcIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	760	srcIdx <= sz ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	761	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	762	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	763	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	764	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	765	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	766
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	767	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	768	dstIdx := dstIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	769	srcIdx := srcIdx + 1.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	770
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	771	srcIdx > sz ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	772	^ 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	773	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	774	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	775	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	776	^ a16BitString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	777
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	778	"Created: 17.4.1996 / 16:55:54 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	779	"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	780	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	781
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	782	decodeFromEUC:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	783	"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	784	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	785
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	786	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	787	this one only understands New-JIS.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	788	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	789
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	790	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	791
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	792	\|newString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	793	sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	794	dstIdx "{ Class: SmallInteger }"
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	795	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	796	b1 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	797	b2 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	798	val "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	799	c c2\|
1202 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	sz := aString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	802	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	803	sz ~~ 0 ifTrue:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	804	dstIdx := 1.
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	805	srcIdx := 1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	806
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	807	%{
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	808	if (__isString(aString)
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	809	&& (__Class(newString) == @global(JISEncodedString))) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	810	int _dstIdx = 1, _srcIdx = 1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	811	int _sz = __intVal(sz);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	812	unsigned char *_cp = __stringVal(aString);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	813	unsigned char _c1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	814	unsigned short _jcp = (unsigned short )__stringVal(newString);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	815
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	816	while (_srcIdx <= _sz) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	817	_c1 = _cp[_srcIdx-1];
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	818	if (_c1 < 161) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	819	_jcp[_dstIdx-1] = _c1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	820	} else {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	821	_srcIdx++;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	822	if (_srcIdx <= _sz) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	823	unsigned char _c2;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	824	int _val;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	825	int _b1, _b2;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	826
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	827	_b1 = _c1 - 128;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	828	_c2 = _cp[_srcIdx-1];
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	829	_b2 = _c2 - 128;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	830	_val = (_b1<<8) + _b2;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	831	if (_val < 0) {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	832	/* decoder errors are handled in smalltalk */
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	833	_srcIdx--;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	834	goto getOutOfHere;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	835	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	836	_jcp[_dstIdx-1] = _val;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	837	} else {
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	838	_jcp[_dstIdx-1] = _c1;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	839	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	840	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	841	_dstIdx++;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	842	_srcIdx++;
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	843	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	844	getOutOfHere:
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	845	srcIdx = __MKSMALLINT(_srcIdx);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	846	dstIdx = __MKSMALLINT(_dstIdx);
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	847	}
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	848	%}.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	849
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	850	[srcIdx <= sz] whileTrue:[
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	851	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	852	b1 := c asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	853	b1 < 161 ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	854	"/ characters below 16rA1 are left untranslated
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	855	"/ (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	856	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	857	] ifFalse:[
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	858	srcIdx := srcIdx + 1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	859	srcIdx <= sz ifTrue:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	860	b1 := b1 - 128.
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	861	b2 := (c2 := aString at:srcIdx) asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	862	b2 := b2 - 128.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	863	val := (b1 bitShift:8) bitOr:b2.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	864	val <= 0 ifTrue:[
7918 7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	865	self decodingFailedSignal
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	866	raiseWith:aString
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	867	errorString:'EUC decoding failed (not EUC encoded ?)'.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	868	newString at:dstIdx put:c.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	869	dstIdx := dstIdx + 1.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	870	newString at:dstIdx put:c2.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	871	] ifFalse:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	872	newString at:dstIdx put:(Character value:val).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	873	].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	874	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	875	newString at:dstIdx put:c.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	876	].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	877	].
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	878	dstIdx := dstIdx + 1.
2750 65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	879	srcIdx := srcIdx + 1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	880	].
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	881
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	882	(dstIdx-1) ~~ sz ifTrue:[
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	883	newString := newString copyFrom:1 to:dstIdx-1.
65927af4fe5b tuned EUC decoding Claus Gittinger <cg@exept.de> parents: 2749 diff changeset	884	].
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	885	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	886	^ newString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	887
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	888	"simple:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	889
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	890	'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	891	"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	892
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	893	"Created: 17.4.1996 / 16:10:22 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	894	"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	895	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	896
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	897	decodeFromGB:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	898	"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	899	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	900
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	901	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	902
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	903	\|newString\|
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	904
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	905	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	906	^ 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	907
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	908	"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	909	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	910
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	911	decodeFromJIS7:aString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	912	"return a new string containing the aStrings characters,
2758 31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	913	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	914	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	915	this one understands New-JIS, ISO2022 and treats Old-JIS just the same.
7918 7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	916	The result is a JISEncodedString (you need a JIS font to display that ...)."
7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	917
7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	918	^ CharacterEncoder::JIS0208_to_JIS7 decodeString:aString
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	919
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	920	"Created: 17.4.1996 / 16:11:57 / cg"
2758 31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	921	"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	922	!
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	923
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	924	decodeFromSJIS:aString
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	925	"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	926	which are interpreted as a Shift-JIS encoded singleByte string.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	927	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	928
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	929	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	930
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	931	\|newString char1 char2
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	932	sz "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	933	dstIdx "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	934	srcIdx "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	935	b1 "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	936	b2 "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	937	val "{ Class: SmallInteger }"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	938	\|
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	939
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	940	sz := aString size.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	941	newString := JISEncodedString new:sz.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	942	sz ~~ 0 ifTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	943	dstIdx := 1.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	944	srcIdx := 1.
2749 62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	945	%{
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	946	if (1 && __isString(aString)
2749 62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	947	&& (__Class(newString) == @global(JISEncodedString))) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	948	int _dstIdx = 1, _srcIdx = 1;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	949	int _sz = __intVal(sz);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	950	unsigned char *_cp = __stringVal(aString);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	951	unsigned char _c1, _c2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	952	unsigned short _jcp = (unsigned short )__stringVal(newString);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	953
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	954	while (_srcIdx <= _sz) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	955	int _val;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	956
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	957	_c1 = _cp[_srcIdx-1];
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	958	_srcIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	959
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	960	if ((_srcIdx <= _sz)
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	961	&& (((_c1 >= 129) && (_c1 <= 159))
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	962	\|\| ((_c1 >= 224) && (_c1 <= 239)))) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	963	_c2 = _cp[_srcIdx-1];
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	964	_srcIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	965	if ((_c2 >= 64) && (_c2 <= 252)) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	966	int _adjust, _rowOffs, _cellOffs;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	967	int _b1, _b2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	968
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	969	_adjust = (_c2 < 159) ? 1 : 0;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	970	_rowOffs = (_c1 < 160) ? 112 : 176;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	971	if (_adjust) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	972	_cellOffs = 31 + ((_c2 > 127) ? 1 : 0);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	973	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	974	_cellOffs = 126;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	975	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	976	_b1 = ((_c1 - _rowOffs) << 1) - _adjust;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	977	_b2 = (_c2 - _cellOffs);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	978	_val = (_b1<<8) + _b2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	979	if (_val <= 0) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	980	/* decoder error - let smalltalk handle that */
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	981	_srcIdx -= 2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	982	goto getOutOfHere;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	983	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	984	_jcp[_dstIdx-1] = _val;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	985	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	986	/* mhmh - append untranslated */
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	987
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	988	_jcp[_dstIdx-1] = _c1;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	989	_dstIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	990	_jcp[_dstIdx-1] = _c2;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	991	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	992	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	993	if ((_c1 >= 0xA1 /* 161 /) && (_c1 <= 0xDF / 223 */)) {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	994	/* HALFWIDTH KATAKANA
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	995	* map half-width katakana to 8E:xx
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	996	*/
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	997	_val = _c1 - 128;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	998	_val = _val + 0x8E00;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	999	_jcp[_dstIdx-1] = _val;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1000	} else {
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1001	/* roman characters left untranslated */
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1002	_jcp[_dstIdx-1] = _c1;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1003	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1004	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1005	_dstIdx++;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1006	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1007	getOutOfHere: ;
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1008	dstIdx = __MKSMALLINT(_dstIdx);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1009	srcIdx = __MKSMALLINT(_srcIdx);
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1010	}
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1011	%}.
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1012
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1013	[srcIdx <= sz] whileTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1014	"/
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1015	"/ 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	1016	"/
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1017	char1 := aString at:srcIdx.
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1018	srcIdx := srcIdx + 1.
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1019	b1 := char1 asciiValue.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1020
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1021	((srcIdx <= sz)
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1022	and:[(b1 >= 129 and:[b1 <= 159]) "/ SJIS1 81 .. 9F
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1023	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	1024	char2 := aString at:srcIdx.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1025	srcIdx := srcIdx + 1.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1026	b2 := char2 asciiValue.
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1027	(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	1028	\|adjust rowOffs cellOffs\|
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1029
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1030	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	1031	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	1032	adjust == 1 ifTrue:[
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1033	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	1034	] ifFalse:[
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1035	cellOffs := 126.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1036	].
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1037	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	1038	b2 := (b2 - cellOffs).
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1039	val := (b1 bitShift:8) + b2.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1040	val <= 0 ifTrue:[
7918 7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	1041	self decodingFailedSignal
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1042	raiseWith:aString
2730 1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1043	errorString:'SJIS decoding failed (not SJIS encoded ?)'.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1044	newString at:dstIdx put:char1.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1045	dstIdx := dstIdx + 1.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1046	newString at:dstIdx put:char2.
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1047	] ifFalse:[
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1048	newString at:dstIdx put:(Character value:val).
1fbfddfa1d3f allow proceeding after a decoder error Claus Gittinger <cg@exept.de> parents: 2728 diff changeset	1049	]
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1050	] ifFalse:[
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1051	"/ mhmh - append untranslated
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1052
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1053	newString at:dstIdx put:char1.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1054	dstIdx := dstIdx + 1.
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1055	newString at:dstIdx put:char2.
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1056	]
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	1057	] ifFalse:[
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	1058	(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	1059	"/ 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	1060	val := b1 - 128.
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	1061	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	1062	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	1063	] ifFalse:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1064	"/ roman characters left untranslated
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1065	newString at:dstIdx put:char1
7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1066	]
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1067	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1068	dstIdx := dstIdx + 1.
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1069	].
2749 62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1070	(dstIdx-1) ~~ sz ifTrue:[
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1071	newString := newString copyTo:dstIdx - 1.
62552ae3b004 tuned SJIS decoding Claus Gittinger <cg@exept.de> parents: 2748 diff changeset	1072	]
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1073	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1074
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1075	^ newString
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1076
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1077	"simple:
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1078
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1079	'hello' decodeFrom:#sjis
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1080
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1081	'../../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	1082	decodeFrom:#sjis
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1083	"
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	1084
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	1085	"Created: 28.6.1997 / 19:19:23 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1086	"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	1087	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1088
7876 56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1089	decodeFromUTF8:aStringOrByteCollection
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1090	"return a string which represents the characters as decoded
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1091	from the utf8 encoded bytes, aByteCollection.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1092	Returns either a normal String, or a TwoByteString instance.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1093	Only useful, when reading twoByteStrings from external sources.
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1094	This only handles up-to 16bit characters."
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1095
7932 ee233bf44df5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7925 diff changeset	1096	^ CharacterEncoder::ISO10646_to_UTF8 decodeString:aStringOrByteCollection
7876 56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1097
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1098	"
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1099	CharacterArray fromUTF8Bytes:#[ 16r41 16r42 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1100	CharacterArray fromUTF8Bytes:#[ 16rC1 16r02 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1101	CharacterArray fromUTF8Bytes:#[ 16rE0 16r81 16r02 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1102	CharacterArray fromUTF8Bytes:#[ 16rEF 16rBF 16rBF ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1103
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1104	rfc2279 examples:
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1105	CharacterArray fromUTF8Bytes:#[ 16r41 16rE2 16r89 16rA2 16rCE 16r91 16r2E ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1106	CharacterArray fromUTF8Bytes:#[ 16rED 16r95 16r9C 16rEA 16rB5 16rAD 16rEC 16r96 16rB4 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1107	CharacterArray fromUTF8Bytes:#[ 16rE6 16r97 16rA5 16rE6 16r9C 16rAC 16rE8 16rAA 16r9E ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1108
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1109	invalid:
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1110	CharacterArray fromUTF8Bytes:#[ 16rC0 16r80 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1111	CharacterArray fromUTF8Bytes:#[ 16rE0 16r80 16r80 ]
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1112	"
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1113	!
56ab739f1843 +decodeUTF8 Claus Gittinger <cg@exept.de> parents: 7797 diff changeset	1114
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1115	encodeIntoBIG5:aBIG5String
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1116	"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	1117	The argument must be a BIG5String.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1118	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	1119	representation.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1120	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	1121	not for being displayed in an ST/X view.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1122
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1123	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	1124
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1125	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1126	b "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1127	c out\|
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1128
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1129	sz := aBIG5String size.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1130	out := WriteStream on:(String new:(sz * 2)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1131
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1132	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	1133	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	1134	b := c asciiValue.
1203 a43528048cb8 code tables moved to BIG5/JISEncodedString classes Claus Gittinger <cg@exept.de> parents: 1202 diff changeset	1135
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1136	b > 255 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1137	"/ big5 character
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1138
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1139	out nextPut:(Character value:(b bitShift:-8)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1140	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	1141	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1142	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1143	"/ 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	1144	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1145	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	1146	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1147	].
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1148	^ out contents
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1149
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1150	"Created: 17.4.1996 / 17:17:50 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1151	"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	1152	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1153
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1154	encodeIntoEUC:aJISString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1155	"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	1156	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	1157	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	1158	not for being displayed in an ST/X view.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1159
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1160	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	1161
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1162	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1163	b1 "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1164	val "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1165	c romans out\|
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1166
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1167	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	1168
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1169	sz := aJISString size.
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1170	sz == 0 ifTrue:[^ ''].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1171
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1172	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	1173
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1174	1 to:sz do:[:srcIndex \|
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1175	b1 := (c := aJISString at:srcIndex) asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1176	b1 < 161 ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1177	"/ a control or roman character
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1178	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	1179	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1180	"/
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1181	"/ check for a roman character
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1182	"/ the two numbers below are romanTable min and romanTable max
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1183	"/
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1184	(b1 between:16r2121 and:16r2573) ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1185	val := romans indexOf:b1.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1186	(val ~~ 0 and:[val <= 127]) ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1187	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	1188	] ifFalse:[
2747 0a95a87bcefa fixed euc encoding Claus Gittinger <cg@exept.de> parents: 2742 diff changeset	1189	out nextPut:(Character value:(b1 bitShift:-8) + 128).
0a95a87bcefa fixed euc encoding Claus Gittinger <cg@exept.de> parents: 2742 diff changeset	1190	out nextPut:(Character value:(b1 bitAnd:16rFF) + 128).
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1191	].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1192	] ifFalse:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1193	out nextPut:(Character value:(b1 bitShift:-8) + 128).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1194	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	1195	]
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1196	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1197	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1198	^ out contents
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1199
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1200	"simple:
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1201
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1202	('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	1203	"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1204
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1205	"Created: 17.4.1996 / 16:13:33 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1206	"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	1207	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1208
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1209	encodeIntoGB:aGBString
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1210	"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	1211	The argument must be a GBString.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1212	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	1213	representation.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1214	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	1215	not for being displayed in an ST/X view.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1216
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1217	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	1218
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1219	\|sz "{ Class: SmallInteger }"
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1220	b "{ Class: SmallInteger }"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1221	c out\|
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1222
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1223	sz := aGBString size.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1224	out := WriteStream on:(String new:(sz * 2)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1225
1202 200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1226	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	1227	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	1228	b := c asciiValue.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1229	b > 255 ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1230	"/ big5 character
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1231
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1232	out nextPut:(Character value:(b bitShift:-8)).
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1233	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	1234	] ifFalse:[
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1235	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1236	"/ 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	1237	"/
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1238	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	1239	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1240	].
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1241	^ out contents
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1242
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1243	"Created: 30.6.1997 / 15:48:35 / cg"
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1244	"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	1245	!
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1246
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1247	encodeIntoJIS7:aJISString
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1248	"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	1249	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	1250
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	1251	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	1252	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	1253
7918 7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	1254	^ CharacterEncoder::JIS0208_to_JIS7 encodeString:aJISString
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1255	!
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1256
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1257	encodeIntoSJIS:aJISString
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1258	"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	1259	The receiver must be a JIS encoded character string.
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1260
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1261	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	1262	not for being displayed in an ST/X view."
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1263
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1264	\|sz "{ Class: SmallInteger }"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1265	rval "{ Class: SmallInteger }"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1266	val "{ Class: SmallInteger }"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1267	romans c out isSJIS\|
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1268
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1269	romans := JISEncodedString romanTable.
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1270
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1271	sz := aJISString size.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1272	sz == 0 ifTrue:[^ ''].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1273
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1274	out := WriteStream on:(String new:(sz * 2)).
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1275
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1276	1 to:sz do:[:srcIndex \|
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1277	val := (c := aJISString at:srcIndex) asciiValue.
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1278	val <= 128 ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1279	"/ a control or ascii character
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1280	out nextPut:c.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1281	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1282	(val > 150 and:[val < 224]) ifTrue:[
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1283	"/ ascii subset
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1284	out nextPut:c.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1285	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1286	"/ should not happen ...
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1287	val <= 255 ifTrue:[
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1288	out nextPut:c.
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1289	] ifFalse:[
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1290	isSJIS := true.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1291
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1292	"/ check for HALFWIDTH KATAKANA
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1293	"/ 8E:xx
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1294	"/ NO: halfwidth katakana no longer generated
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1295	"/ remains there as full-width katakana
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1296
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1297	"/ (val bitAnd:16rFF00) == 16r8E00 ifTrue:[
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1298	"/ \|b\|
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1299	"/
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1300	"/ b := (val bitAnd:16rFF) + 128.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1301	"/ (b >= 16rA1 "161" and:[b <= 16rDF "223"]) ifTrue:[
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1302	"/ out nextPut:(Character value:b).
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1303	"/ isSJIS := false.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1304	"/ ].
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1305	"/ ].
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1306
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1307	isSJIS ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1308
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1309	"/ check for a roman character
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1310	"/ the two numbers below are romanTable min and romanTable max
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1311	"/
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1312	(val between:16r2121 and:16r2573) ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1313	rval := romans indexOf:val.
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1314	rval ~~ 0 ifTrue:[
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1315	rval := rval - 1 + 32.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1316	rval <= 16r7F ifTrue:[ "/ do not translate halfwidth katakana
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1317	out nextPut:(Character value:rval).
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1318	isSJIS := false.
3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1319	]
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1320	].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1321	].
2748 3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1322	].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1323
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1324	isSJIS ifTrue:[
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1325	\|b1 b2 rowOffset cellOffset\|
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1326
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1327	b1 := (val bitShift:-8).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1328	b2 := (val bitAnd:16rFF).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1329	rowOffset := (b1 < 95) ifTrue:[112] ifFalse:[176].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1330	cellOffset := b1 odd ifTrue:[(b2 > 95) ifTrue:[32] ifFalse:[31]]
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1331	ifFalse:[126].
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1332
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1333	out nextPut:(Character value:(((b1 + 1) bitShift:-1) + rowOffset)).
3002ca130a92 checkin from browser Claus Gittinger <cg@exept.de> parents: 2747 diff changeset	1334	out nextPut:(Character value:b2 + cellOffset).
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1335	]
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1336	]
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1337	]
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1338	].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1339	].
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1340	^ out contents
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1341
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1342	"simple:
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1343
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1344	'hello' decodeFromEUC encodeIntoEUC
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1345	"
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1346
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1347	"Created: 28.6.1997 / 21:13:27 / cg"
2757 3585df53a2c5 fixed sjis / jis7 encoding Claus Gittinger <cg@exept.de> parents: 2751 diff changeset	1348	"Modified: 16.7.1997 / 11:30:45 / cg"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1349	!
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1350
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	1351	encodeIntoUTF8:aString
7932 ee233bf44df5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7925 diff changeset	1352	^ CharacterEncoder::ISO10646_to_UTF8 encodeString:aString
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	1353	!
a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	1354
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1355	encodeRomans:aTwoByteString
7921 47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	1356	"return a new (usually 2-byte) string with roman characters encoded.
47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	1357	The position of roman characters are encoding specific.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1358	(see romanTable of concrete 16-bit string classes).
7921 47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	1359	Used when displaying strings.
47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	1360
47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	1361	WARNING: this is a temporary kludge for CJK characterSets and will be removed,
47729c91f5f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7918 diff changeset	1362	when the textViews always use unicode."
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1363
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1364	\|sz "{ Class: SmallInteger }"
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1365	b "{ Class: SmallInteger }"
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1366	c i nCode romans newString\|
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1367
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1368	romans := self romanTable.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1369	romans isNil ifTrue:[^ aTwoByteString].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1370
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1371	sz := aTwoByteString size.
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1372	newString := self fromString:aTwoByteString.
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1373
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1374	1 to:sz do:[:index \|
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1375	c := aTwoByteString at:index.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1376	b := c asciiValue.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1377
2735 72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1378	(b > 32 and:[b <= 255]) ifTrue:[
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1379	(i := b - 32 + 1) <= romans size ifTrue:[
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1380	"/
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1381	"/ a roman character
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1382	"/ map to corresponding row
ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1383	"/
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1384	nCode := romans at:i.
2734 ab167dc4c5db checkin from browser Claus Gittinger <cg@exept.de> parents: 2733 diff changeset	1385	] ifFalse:[
4294 9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1386	nCode := self defaultRomanCharacterValue
9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1387	].
9742a8b53d50 checkin from browser Claus Gittinger <cg@exept.de> parents: 4244 diff changeset	1388	newString at:index put:(Character value:nCode).
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1389	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1390	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1391	^ newString
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1392
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1393	"Created: 30.6.1997 / 15:43:56 / cg"
2735 72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1394	"Modified: 30.6.1997 / 21:16:20 / cg"
2731 0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1395	!
0ba9228a6677 added encoding into SJIS Claus Gittinger <cg@exept.de> parents: 2730 diff changeset	1396
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1397	guessEncodingFrom:aString
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1398	"try to guess some 8-bit strings encoding by
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1399	searching for certain escape sequences.
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1400	Returns a string or nil.
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1401	This may not find the strings real encoding."
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1402
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1403	"/ look for JIS7 / EUC encoding ...
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1404
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1405	(aString findString:(JISEncodedString jisISO2022EscapeSequence)) ~~ 0 ifTrue:[
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	1406	^ #'iso2020-jp'
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	1407	].
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1408	(aString findString:(JISEncodedString jis7KanjiEscapeSequence)) ~~ 0 ifTrue:[
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1409	^ #jis7
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1410	].
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1411	(aString findString:(JISEncodedString oldJis7KanjiEscapeSequence)) ~~ 0 ifTrue:[
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1412	^ #jis7
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1413	].
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1414
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1415	"/ TODO:
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1416
2735 72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1417	"/ "/ look for EUC
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1418	"/ idx := aString findFirst:[:char \| \|ascii\|
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1419	"/ ((ascii := char asciiValue) >= 16rA1)
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1420	"/ and:[ascii <= 16rFE]].
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1421	"/ idx ~~ 0 ifTrue:[
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1422	"/ ascii := (aString at:(idx + 1)) asciiValue.
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1423	"/ (ascii >= 16rA1 and:[ascii <= 16rFE]) ifTrue:[
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1424	"/ ^ #euc
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1425	"/ ]
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1426	"/ ].
72469efcec1b checkin from browser Claus Gittinger <cg@exept.de> parents: 2734 diff changeset	1427
2721 77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1428	"/ look for SJIS ...
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1429
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1430	"/ look for UTS ...
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1431
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1432	^ nil
77fedec2357e checkin from browser Claus Gittinger <cg@exept.de> parents: 2720 diff changeset	1433
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	1434	"Modified: 16.7.1997 / 13:54:59 / cg"
443 fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	1435	! !
fae13c0f1512 . Claus Gittinger <cg@exept.de> parents: 428 diff changeset	1436
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	1437	!CharacterArray class methodsFor:'pattern matching'!
64 af7aeb79b25e Initial revision claus parents: diff changeset	1438
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1439	matchEscapeCharacter
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1440	"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	1441	(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	1442
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1443	^ $\
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1444	!
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1445
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1446	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	1447	"helper for match; return true if the characters from start to stop in
183f094cfd72 last with old match code claus parents: 326 diff changeset	1448	aString are matching the scan in matchScan from matchStart to matchStop.
328 7b542c0bf1dd . claus parents: 327 diff changeset	1449	The matchScan is as created by asMatchScanArray.
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1450
328 7b542c0bf1dd . claus parents: 327 diff changeset	1451	This algorithm is not at all the most efficient;
7b542c0bf1dd . claus parents: 327 diff changeset	1452	for heavy duty pattern matching, an interface (primitive) to the regex
7b542c0bf1dd . claus parents: 327 diff changeset	1453	pattern matching package should be added."
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1454
183f094cfd72 last with old match code claus parents: 326 diff changeset	1455	\|matchEntry
183f094cfd72 last with old match code claus parents: 326 diff changeset	1456	mStart "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1457	mStop "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1458	sStart "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1459	sStop "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1460	mSize "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1461	sSize "{ Class: SmallInteger }"
183f094cfd72 last with old match code claus parents: 326 diff changeset	1462	index "{ Class: SmallInteger }"
2561 205ee33decf9 removed unused var Claus Gittinger <cg@exept.de> parents: 2554 diff changeset	1463	quickCheck matchLast nextMatchEntry
986 c3a9f590146d removed unused locals Claus Gittinger <cg@exept.de> parents: 915 diff changeset	1464	checkChar included\|
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	1465
183f094cfd72 last with old match code claus parents: 326 diff changeset	1466	mStart := matchStart.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1467	mStop := matchStop.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1468	sStart := start.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1469	sStop := stop.
183f094cfd72 last with old match code claus parents: 326 diff changeset	1470
183f094cfd72 last with old match code claus parents: 326 diff changeset	1471	[true] whileTrue:[
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1472	"/ Transcript showCR:('match: ''' , (aString copyFrom:sStart to:sStop) ,
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1473	"/ ''' against:' , (matchScanArray copyFrom:mStart to:mStop) printString).
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1474
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1475	mSize := mStop - mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1476	sSize := sStop - sStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1477
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1478	"empty strings match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1479	(mSize == 0) ifTrue:[^ (sSize == 0)].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1480
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1481	matchEntry := matchScanArray at:mStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1482
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1483	"/ the most common case first:
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1484	(sSize ~~ 0
8032 af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	1485	and:[(checkChar := (aString at:sStart)) = matchEntry]) ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1486	"advance by one and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1487	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1488	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1489	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1490	(matchEntry == #any) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1491	"restString empty -> no match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1492	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1493	"# matches single character"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1494	((sSize == 1) and:[mSize == 1]) ifTrue:[^ true].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1495	"advance by one and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1496	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1497	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1498	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1499	(matchEntry == #anyString) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1500	"* alone matches anything"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1501	(mSize == 1) ifTrue:[^ true].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1502	"restString empty & matchString not empty -> no match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1503	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1504
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1505	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1506	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	1507	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	1508	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1509	quickCheck := false.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1510	(mStop >= mStart) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1511	matchLast := matchScanArray at:mStop.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1512	(matchLast ~~ #anyString) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1513	(matchLast == #any) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1514	quickCheck := true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1515	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1516	matchLast == (aString at:sStop) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1517	quickCheck := true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1518	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1519	matchLast isString ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1520	quickCheck := matchLast includes:(aString at:sStop)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1521	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1522	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1523	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1524	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1525	].
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1526	quickCheck ifTrue:[
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1527	"
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1528	quickCheck ok, advance from the right
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1529	"
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1530	mStop := mStop - 1.
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1531	sStop := sStop - 1
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1532	] ifFalse:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1533	"/ no quick check;
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1534	"/ look for the next character(s)
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1535	"/ and try matching there
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1536	"/ (to avoid recursion)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1537
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1538	mStart < mStop ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1539	nextMatchEntry := matchScanArray at:mStart+1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1540	nextMatchEntry isCharacter ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1541	sStart <= sStop ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1542	[true] whileTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1543	ignoreCase ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1544	index := aString indexOf:nextMatchEntry startingAt:sStart
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1545	] ifTrue:[
8032 af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	1546	index := aString findFirst:[:c \| c asLowercase = nextMatchEntry asLowercase]
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1547	startingAt:sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1548	].
3879 d586b598394b checkin from browser Claus Gittinger <cg@exept.de> parents: 3668 diff changeset	1549	(index == 0 or:[index > sStop]) ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1550	^ false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1551	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1552	(self matchScan:matchScanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1553	from:(mStart + 1)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1554	to:mStop
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1555	with:aString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1556	from:index
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1557	to:sStop
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1558	ignoreCase:ignoreCase
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1559	) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1560	^ true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1561	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1562	sStart := index + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1563	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1564	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1565	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1566	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1567
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1568	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1569	no quick check possible;
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1570	loop over all possible substrings
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1571	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1572	index := sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1573	[index <= sStop] whileTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1574	(self matchScan:matchScanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1575	from:(mStart + 1)
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1576	to:mStop
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1577	with:aString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1578	from:index
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	1579	to:sStop
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1580	ignoreCase:ignoreCase
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1581	) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1582	^ true
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1583	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1584	index := index + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1585	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1586	^ false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1587	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1588	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1589	(matchEntry isString) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1590	"testString empty -> no match"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1591	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1592
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1593	included := false.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1594	"/ checkChar := aString at:sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1595	included := matchEntry includes:checkChar.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1596	included ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1597	ignoreCase ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1598	checkChar isUppercase ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1599	included := matchEntry includes:checkChar asLowercase.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1600	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1601	included := matchEntry includes:checkChar asUppercase.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1602	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1603	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1604	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1605	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1606	mSize := mSize - 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1607	included ifFalse:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1608
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1609	((sSize == 1) and:[mSize == 0]) ifTrue:[^ true].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1610	"cut off 1st char and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1611	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1612	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1613	"/ must be single character
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1614
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1615	"testString empty ?"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1616	(sSize == 0) ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1617
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1618	"first characters equal ?"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1619	"/ checkChar := aString at:sStart.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1620	ignoreCase ifFalse:[^ false].
8032 af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	1621	(checkChar asUppercase ~= matchEntry asUppercase) ifTrue:[^ false].
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1622
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1623	"advance and continue"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1624	mStart := mStart + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1625	sStart := sStart + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1626	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1627	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1628	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1629	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1630	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1631
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1632	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1633	\|scanArray s\|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1634
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1635	scanArray := self matchScanArrayFrom:'*hello'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1636	s := 'foo bar hello world'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1637	CharacterArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1638	matchScan:scanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1639	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1640	to:scanArray size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1641	with:s
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1642	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1643	to:s size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1644	ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1645	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1646	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1647	\|scanArray s\|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1648
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1649	scanArray := self matchScanArrayFrom:'hello'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1650	s := 'foo bar hello world'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1651	CharacterArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1652	matchScan:scanArray
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1653	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1654	to:scanArray size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1655	with:s
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1656	from:1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1657	to:s size
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1658	ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1659	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1660
3879 d586b598394b checkin from browser Claus Gittinger <cg@exept.de> parents: 3668 diff changeset	1661	"Modified: / 15.10.1998 / 13:39:25 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1662	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1663
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1664	matchScanArrayFrom:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1665	"scan a pattern string and decompose it into a scanArray.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1666	This is processed faster (especially with character ranges), and
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1667	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	1668
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1669	\|coll
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1670	idx "{ Class: SmallInteger }"
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1671	end c1 c2 matchSet previous escape\|
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1672
5487 cb4c5ae75c63 * empty log message * Claus Gittinger <cg@exept.de> parents: 5469 diff changeset	1673	previous := nil.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1674	escape := self matchEscapeCharacter.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1675
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1676	coll := OrderedCollection new.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1677	idx := 1. end := aString size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1678	[idx <= end] whileTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1679	\|char this\|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1680
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1681	char := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1682	char == $* ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1683	previous ~~ #anyString ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1684	this := #anyString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1685	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1686	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1687	char == $# ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1688	previous ~~ #anyString ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1689	this := #any
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1690	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1691	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1692	char == $[ ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1693	matchSet := IdentitySet new.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1694	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1695	idx > end ifTrue:[^ nil].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1696	char := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1697	c1 := nil.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1698	[char ~~ $]] whileTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1699	((char == $-) and:[c1 notNil]) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1700	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1701	idx > end ifTrue:[^ nil].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1702	c2 := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1703	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	1704	c1 := nil.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1705	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1706	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1707	(char ~~ $]) ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1708	matchSet add:char.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1709	c1 := char.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1710	idx := idx + 1
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1711	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1712	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1713	idx > end ifTrue:[^ nil].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1714	char := aString at:idx
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1715	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1716	this := matchSet asString
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1717	] ifFalse:[
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	1718	char == escape ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1719	idx := idx + 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1720	idx > end ifTrue:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1721	"/ mhmh - what should we do here ?
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1722	this := char
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1723	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1724	this := aString at:idx.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1725	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1726	] ifFalse:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1727	this := char
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1728	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1729	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1730	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1731	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1732	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	1733	idx := idx + 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1734	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1735
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1736	^ coll asArray
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1737
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1738	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1739	String matchScanArrayFrom:'ute'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1740	String matchScanArrayFrom:'ute'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1741	String matchScanArrayFrom:'*uter'
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1742	String matchScanArrayFrom:'\*uter'
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1743	String matchScanArrayFrom:'[cC]#mpute[rR]'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1744	String matchScanArrayFrom:'[abcd]*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1745	String matchScanArrayFrom:'[a-k]*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1746	String matchScanArrayFrom:'somecomplern'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1747	String matchScanArrayFrom:'[a-'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1748	String matchScanArrayFrom:'[a-zA-Z]'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1749	String matchScanArrayFrom:'[a-z01234A-Z]'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1750	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1751
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	1752	"Modified: 2.4.1997 / 16:20:29 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1753	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1754
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	1755	!CharacterArray methodsFor:'Compatibility-ANSI'!
5301 7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	1756
7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	1757	addLineDelimiters
6184 9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	1758	"Ansi compatibility - same as withCRs"
9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	1759
5301 7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	1760	^ self withCRs
6184 9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	1761
9ab957b61c52 comment Claus Gittinger <cg@exept.de> parents: 6148 diff changeset	1762	"Modified: / 13.11.2001 / 19:16:25 / cg"
5301 7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	1763	! !
7bef885c778a compatibility stuff: <s> in #expandMacros Claus Gittinger <cg@exept.de> parents: 5242 diff changeset	1764
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	1765	!CharacterArray methodsFor:'Compatibility-Dolphin'!
6391 ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	1766
ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	1767	argumentCount
6870 d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1768	"same as #numArgs - return the number of arguments a message with myself
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1769	as selector would take."
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1770
6391 ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	1771	^ self numArgs
6870 d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1772	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1773
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1774	copyExpanding:expandTable
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1775	"return a copy of myself, with translations from the expandTable sliced in.
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1776	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	1777
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1778	\|ds\|
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1779
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1780	ds := WriteStream on:(self species new).
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1781	self do:[:eachChar \|
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1782	\|repl\|
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1783
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1784	repl := expandTable at:eachChar ifAbsent:nil.
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1785	repl isNil ifTrue:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1786	ds nextPut:eachChar
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1787	] ifFalse:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1788	repl size == 0 ifTrue:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1789	ds nextPut:repl
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1790	] ifFalse:[
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1791	ds nextPutAll:repl
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1792	]
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1793	].
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1794	].
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1795	^ ds contents.
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1796	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1797
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1798	formatWith:aString
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1799	"same as #bindWith: for dolphin compatibility"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1800
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1801	^ self bindWith:aString
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1802
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1803	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1804	'hello%1world' formatWith:'123'
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1805	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1806	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1807
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1808	formatWith:arg1 with:arg2
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1809	"same as #bindWith: for dolphin compatibility"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1810
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1811	^ self bindWith:arg1 with:arg2
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1812
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1813	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1814	'hello%1 %2world' formatWith:'123' with:234
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1815	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1816	!
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1817
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1818	formatWith:arg1 with:arg2 with:arg3
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1819	"same as #bindWith: for dolphin compatibility"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1820
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1821	^ self bindWith:arg1 with:arg2 with:arg3
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1822
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1823	"
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1824	'hello%1 %2 %3world' formatWith:'123' with:234 with:345
d71264ee7a9a dolphin compatibility Claus Gittinger <cg@exept.de> parents: 6835 diff changeset	1825	"
6391 ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	1826	! !
ff9f6df9ec4e * empty log message * Claus Gittinger <cg@exept.de> parents: 6228 diff changeset	1827
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	1828	!CharacterArray methodsFor:'Compatibility-ST/V'!
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1829
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1830	byteAt:index put:aByte
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1831	"store a byte at given index.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1832	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1833
1333 d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	1834	"/ (aByte == 0) ifTrue:[
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	1835	"/ "store a space instead"
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	1836	"/ ^ 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	1837	"/ ].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1838	^ 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	1839
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	1840	"
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	1841	'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	1842	'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	1843	'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	1844	"
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	1845
d3fdca956f0d allow storing of 0-bytes (be careful with printing then ...) Claus Gittinger <cg@exept.de> parents: 1312 diff changeset	1846	"Modified: 6.5.1996 / 10:35:26 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1847	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1848
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1849	replChar:oldChar with:newChar
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1850	"return a copy of the receiver, with all oldChars replaced
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1851	by newChar.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1852	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1853
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	1854	^ self copyReplaceAll:oldChar with:newChar
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1855
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1856	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1857	'12345678901234567890' replChar:$0 with:$*
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1858	"
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	1859
347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	1860	"Modified: / 18.7.1998 / 22:52:57 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1861	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1862
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1863	replChar:oldChar withString:newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1864	"return a copy of the receiver, with all oldChars replaced
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1865	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	1866	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1867
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1868	\|tmpStream\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1869
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1870	tmpStream := WriteStream on:(self class new).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1871	self do:[:element \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1872	element = oldChar ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1873	tmpStream nextPutAll:newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1874	] ifFalse:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1875	tmpStream nextPut:element
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1876	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1877	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1878	^ tmpStream contents
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1879
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1880	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1881	'12345678901234567890' replChar:$0 withString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1882	'a string with spaces' replChar:$ withString:' foo '
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1883	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1884	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1885
4244 5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1886	replString:subString withString:newString
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1887	"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	1888	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	1889
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1890	\|tmpStream idx idx1\|
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1891
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1892	tmpStream := WriteStream on:(self class new).
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1893	idx := 1.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1894	[idx ~~ 0] whileTrue:[
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1895	idx1 := idx.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1896	idx := self indexOfSubCollection:subString startingAt:idx.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1897	idx ~~ 0 ifTrue:[
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1898	tmpStream nextPutAll:(self copyFrom:idx1 to:idx-1).
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1899	tmpStream nextPutAll:newString.
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1900	idx := idx + subString size
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1901	]
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1902	].
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1903	tmpStream nextPutAll:(self copyFrom:idx1).
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1904	^ tmpStream contents
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1905
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1906	"
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1907	'12345678901234567890' replString:'123' withString:'OneTwoThree'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1908	'12345678901234567890' replString:'123' withString:'*'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1909	'12345678901234567890' replString:'234' withString:'foo'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1910
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1911	('a string with spaces' replChar:$ withString:' foo ')
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1912	replString:'foo' withString:'bar'
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1913	"
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1914
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1915	"Modified: / 31.5.1999 / 12:33:59 / cg"
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1916	!
5deefa3144fb added #replString:withString: Claus Gittinger <cg@exept.de> parents: 4156 diff changeset	1917
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1918	trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1919	"return a copy of the receiver without leading
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1920	and trailing spaces.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1921	This is an ST/V compatibility method."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1922
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1923	^ self withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1924
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1925	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1926	' spaces at beginning' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1927	'spaces at end ' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1928	' spaces at beginning and end ' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1929	'no spaces' trimBlanks
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1930	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1931	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	1932
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	1933	!CharacterArray methodsFor:'Compatibility-Squeak'!
4409 86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	1934
6148 3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1935	asDate
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1936	"Many allowed forms, see Date.readFrom:"
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1937
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1938	^ Date readFrom: (ReadStream on: self)
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1939
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1940	"
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1941	'30 Apr 1999' asDate dayName capitalized
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1942	"
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1943	!
3230f949237c asDate (for squeak) james parents: 6139 diff changeset	1944
4989 d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1945	capitalized
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1946	^ self asUppercaseFirst
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1947
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1948	"
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1949	'hello' capitalized
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1950	"
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1951	!
d35f323b446c checkin from browser Claus Gittinger <cg@exept.de> parents: 4981 diff changeset	1952
5632 e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1953	displayProgressAt:aPointOrNil from:start to:stop during:aBlock
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1954	ProgressIndicator
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1955	displayProgress:self
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1956	at:aPointOrNil
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1957	from:start
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1958	to:stop
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1959	during:aBlock.
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1960
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1961	"
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1962	'dobedobedoobedoo'
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1963	displayProgressAt:(Screen current center)
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1964	from:0 to:100
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1965	during:[:val \|
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1966	0 to:100 do:[:i \|
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1967	val value:i.
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1968	Delay waitForSeconds:0.05.
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1969	]
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1970	]
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1971	"
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1972	!
e680dafe4b0d * empty log message * Claus Gittinger <cg@exept.de> parents: 5629 diff changeset	1973
5794 9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	1974	endsWithDigit
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	1975	"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	1976
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	1977	^ self size > 0 and: [self last isDigit]
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	1978	!
9fc321e3906a added #endsWithDigit Claus Gittinger <cg@exept.de> parents: 5776 diff changeset	1979
4981 2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	1980	findTokens:delimiters
7270 37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	1981	"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	1982
4981 2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	1983	^ self asCollectionOfSubstringsSeparatedByAny:delimiters
7270 37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	1984
37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	1985	"
37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	1986	'a\|b#c\|\|e' findTokens:#($# $\|)
37248a67718a * empty log message * Claus Gittinger <cg@exept.de> parents: 7265 diff changeset	1987	"
4981 2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	1988	!
2ee8cd2c4c8e squeak compatibility ps parents: 4974 diff changeset	1989
4974 cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1990	includesSubString:aString
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1991	"return true, if a substring is contained in the receiver.
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1992	The compare is case sensitive."
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1993
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1994	^ self includesString:aString
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1995
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1996	"
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1997	'hello world' includesSubString:'Hel'
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1998	'hello world' includesSubString:'hel'
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	1999	'hello world' includesSubString:'llo'
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2000	"
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2001
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2002
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2003
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2004	!
cde2ee5adeb0 checkin from browser Claus Gittinger <cg@exept.de> parents: 4890 diff changeset	2005
4409 86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2006	includesSubstring:aString caseSensitive:caseSensitive
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2007	"return true, if a substring is contained in the receiver.
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2008	The argument, caseSensitive controls if case is ignored in the compare."
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2009
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2010	"/ for now, a q&d hack ...
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2011
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2012	caseSensitive ifFalse:[
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2013	^ self asLowercase includesString:aString asLowercase
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2014	].
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2015	^ self includesString:aString
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2016
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2017	"
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2018	'hello world' includesSubstring:'Hel' caseSensitive:true
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2019	'hello world' includesSubstring:'Hel' caseSensitive:false
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2020	"
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2021
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2022
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2023
4890 fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2024	!
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2025
6979 128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2026	isAllDigits
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2027	"Answer whether the receiver's characters are all digits"
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2028
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2029	^ self conform:[:eachChar \| eachChar isDigit]
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2030
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2031	"
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2032	'hello world' isAllDigits
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2033	'12344' isAllDigits
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2034	"
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2035	!
128a928d5dac isAllDigits - Squeak compatibility penk parents: 6969 diff changeset	2036
4890 fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2037	lastSpacePosition
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2038	^ self lastIndexOfSeparator
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2039	!
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2040
7022 0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2041	padded:leftOrRight to:paddedSize with:padCharacter
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2042	leftOrRight == #left ifTrue:[
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2043	^ self leftPaddedTo:paddedSize with:padCharacter
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2044	].
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2045	^ self paddedTo:paddedSize with:padCharacter
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2046
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2047	"
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2048	'hello' padded:#right to:10 with:$.
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2049	'hello' padded:#left to:10 with:$.
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2050	"
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2051	!
0c3c73f83b7f padded:to:with: - for squeak penk parents: 7020 diff changeset	2052
7691 54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2053	skipDelimiters:delimiters startingAt:start
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2054	"Answer the index of the character within the receiver, starting at start,
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2055	that does NOT match one of the delimiters.
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2056	If the receiver does not contain any of the delimiters, answer size + 1.
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2057	Assumes the delimiters to be a non-empty string."
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2058
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2059	start to:self size do:[:i \|
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2060	delimiters detect:[:delim \| delim = (self at:i) ] ifNone:[ ^ i ]
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2061	].
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2062	^ self size + 1
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2063
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2064	"
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2065	'123**7890' skipDelimiters:'' startingAt:4
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2066	'123**7890' skipDelimiters:'' startingAt:3
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2067	'123**7890' skipDelimiters:'' startingAt:10
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2068	'123******' skipDelimiters:'' startingAt:10
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2069	"
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2070	!
54f25687802d compatibility Claus Gittinger <cg@exept.de> parents: 7685 diff changeset	2071
6948 92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2072	substrings
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2073	^ self asCollectionOfWords
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2074
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2075	"
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2076	'foo bar baz' substrings
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2077	"
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2078	!
92c7b54e8890 squeak compatibility Claus Gittinger <cg@exept.de> parents: 6892 diff changeset	2079
5795 d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2080	truncateTo:smallSize
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2081	"return myself or a copy shortened to smallSize. 1/18/96 sw"
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2082
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2083	self size <= smallSize ifTrue:[^ self].
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2084	^ self copyFrom: 1 to: smallSize
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2085
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2086	"
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2087	'hello world' truncateTo:5
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2088	'hello' truncateTo:10
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2089
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2090	'hello world' copyTo:5
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2091	'hello' copyTo:10
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2092	"
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2093	!
d67a8ff4d98e added #truncateTo: Claus Gittinger <cg@exept.de> parents: 5794 diff changeset	2094
4890 fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2095	withBlanksTrimmed
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2096	"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	2097
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2098	^ self withoutSpaces
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2099
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2100	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2101	' hello world ' withBlanksTrimmed
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2102	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2103
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2104
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2105
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2106	!
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2107
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2108	withNoLineLongerThan: aNumber
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2109	"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	2110
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2111	\| listOfLines currentLast currentStart resultString putativeLast putativeLine crPosition \|
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2112
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2113	aNumber isNumber not \| (aNumber < 1) ifTrue: [self error: 'too narrow'].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2114	listOfLines _ OrderedCollection new.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2115	currentLast _ 0.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2116	[currentLast < self size] whileTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2117	[currentStart _ currentLast + 1.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2118	putativeLast _ (currentStart + aNumber - 1) min: self size.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2119	putativeLine _ self copyFrom: currentStart to: putativeLast.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2120	(crPosition _ putativeLine indexOf: Character cr) > 0 ifTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2121	[putativeLast _ currentStart + crPosition - 1.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2122	putativeLine _ self copyFrom: currentStart to: putativeLast].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2123	currentLast _ putativeLast == self size
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2124	ifTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2125	[putativeLast]
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2126	ifFalse:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2127	[currentStart + putativeLine lastSpacePosition - 1].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2128	currentLast <= currentStart ifTrue:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2129	["line has NO spaces; baleout!!"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2130	currentLast _ putativeLast].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2131	listOfLines add: (self copyFrom: currentStart to: currentLast) withBlanksTrimmed].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2132
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2133	listOfLines size > 0 ifFalse: [^ ''].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2134	resultString _ listOfLines first.
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2135	2 to: listOfLines size do:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2136	[:i \| resultString _ resultString, Character cr asString, (listOfLines at: i)].
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2137	^ resultString
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2138
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2139	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2140	#(5 7 20) collect:
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2141	[: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	2142	"
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2143
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2144
fa9abaa225ef checkin from browser Claus Gittinger <cg@exept.de> parents: 4842 diff changeset	2145
4409 86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2146	! !
86e049b21f8d added #includesSubstring:caseSensitive: Claus Gittinger <cg@exept.de> parents: 4389 diff changeset	2147
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2148	!CharacterArray methodsFor:'Compatibility-V''Age'!
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2149
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2150	addLineDelimiter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2151	"replace all '\'-characters by line delimiter (cr) - characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2152	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2153
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2154	^ self withCRs
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2157	bindWith:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2158	"return a copy of the receiver, where a '%1' escape is
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2159	replaced by aString.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2160	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2161
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2162	^ self expandPlaceholdersWith:(Array with:aString)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2163
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2164	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2165	'do you like %1 ?' bindWith:'smalltalk'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2166	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2167	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2168
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2169	bindWith:string1 with:string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2170	"return a copy of the receiver, where a '%1' escape is
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2171	replaced by string1 and '%2' is replaced by string2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2172	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2173
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2174	^ self expandPlaceholdersWith:(Array with:string1 with:string2)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2175
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2176	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2177	'do you prefer %1 or rather %2 ?'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2178	bindWith:'smalltalk' with:'c++'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2179	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2180	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2181
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2182	bindWith:str1 with:str2 with:str3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2183	"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	2184	are replaced by str1, str2 and str3 respectively.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2185	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2186
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2187	^ self expandPlaceholdersWith:(Array with:str1 with:str2 with:str3)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2188
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2189	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2190	'do you prefer %1 or rather %2 (not talking about %3) ?'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2191	bindWith:'smalltalk' with:'c++' with:'c'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2192	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2193	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2194
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2195	bindWith:str1 with:str2 with:str3 with:str4
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2196	"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	2197	are replaced by str1, str2, str3 and str4 respectively.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2198	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2199
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2200	^ self expandPlaceholdersWith:(Array with:str1 with:str2 with:str3 with:str4)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2201
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2202	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2203	'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	2204	bindWith:'smalltalk' with:'c++' with:'c' with:'assembler'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2205	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2206	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2207
2344 b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2208	bindWith:str1 with:str2 with:str3 with:str4 with:str5
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2209	"return a copy of the receiver, where a '%1' .. '%5' escapes
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2210	are replaced by str1 .. str5 respectively.
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2211	This has been added for VisualAge compatibility."
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2212
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2213	^ 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	2214
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2215	"Created: 31.1.1997 / 16:25:42 / cg"
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2216	!
b3788119533f checkin from browser Claus Gittinger <cg@exept.de> parents: 2250 diff changeset	2217
5343 bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2218	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	2219	"return a copy of the receiver, where a '%1' .. '%6' escapes
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2220	are replaced by str1 .. str5 respectively.
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2221	This has been added for VisualAge compatibility."
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2222
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2223	^ self expandPlaceholdersWith:(Array with:str1 with:str2
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2224	with:str3 with:str4
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2225	with:str5 with:str6)
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2226
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2227	!
bac9bc59a698 * empty log message * Claus Gittinger <cg@exept.de> parents: 5342 diff changeset	2228
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2229	bindWithArguments:anArrayOfStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2230	"return a copy of the receiver, where a '%i' escape
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2231	is replaced by the coresponding string from the argument array.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2232	'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	2233	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2234
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2235	^ self expandPlaceholdersWith:anArrayOfStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2236
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2237	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2238	'do you prefer %1 or rather %2 (not talking about %3) ?'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2239	bindWithArguments:#('smalltalk' 'c++' 'c')
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2240	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2241	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2242
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2243	subStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2244	"return an array consisting of all words contained in the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2245	Words are separated by whitespace.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2246	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2247
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2248	^ self asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2249
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2250	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2251	'hello world, this is smalltalk' subStrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2252	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2253	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2254
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2255	subStrings:separatorCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2256	"return an array consisting of all words contained in the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2257	Words are separated by separatorCharacter.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2258	This has been added for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2259
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2260	^ self asCollectionOfSubstringsSeparatedBy:separatorCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2261
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2262	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2263	'foo:bar:baz:smalltalk' subStrings:$:
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2267	trimSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2268	"return a copy of the receiver without leading and trailing whiteSpace"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2269
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2270	^ self withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2271	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2272
7261 f35fc9cee675 method category rename Claus Gittinger <cg@exept.de> parents: 7247 diff changeset	2273	!CharacterArray methodsFor:'Compatibility-VW'!
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2274
6139 1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2275	asLogicalFileSpecification
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2276	^ self asFilename
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2277
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2278	"Created: / 30.10.2001 / 17:29:53 / cg"
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2279	!
1b86d43f8eb7 VW compatibility Claus Gittinger <cg@exept.de> parents: 6122 diff changeset	2280
6119 b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2281	asQualifiedReference
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2282	^ BindingReference pathString:(self string)
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2283
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2284	!
b6cee2c2b2ea +asQualifiedReference Claus Gittinger <cg@exept.de> parents: 5964 diff changeset	2285
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2286	expandMacros
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2287	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2288	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2289	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2290	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2291
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2292	^ self expandMacrosWithArguments:#()
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2293
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2294	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2295	'hello<n>foo' expandMacros
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2296	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2297
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2298	"Modified: / 18.6.1998 / 16:03:02 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2299	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2300
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2301	expandMacrosWith:arg
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2302	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2303	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2304	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2305	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2306
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2307	^ self expandMacrosWithArguments:(Array with:arg)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2308
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2309	"Created: / 1.11.1997 / 13:01:28 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2310	"Modified: / 1.11.1997 / 13:30:50 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2311	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2312
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2313	expandMacrosWith:arg1 with:arg2
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2314	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2315	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2316	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2317	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2318
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2319	^ self expandMacrosWithArguments:(Array with:arg1 with:arg2)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2320
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2321	"Modified: / 6.7.1998 / 21:58:14 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2322	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2323
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2324	expandMacrosWith:arg1 with:arg2 with:arg3
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2325	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2326	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2327	Read the comment in #expandMacrosWithArguments: about
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2328	limited compatibility issues."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2329
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2330	^ self expandMacrosWithArguments:(Array with:arg1 with:arg2 with:arg3)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2331	!
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2332
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2333	expandMacrosWithArguments:argArray
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2334	"ST80 compatibility - expand '<..>' macros with
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2335	argument strings. Similar to #bindWith:.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2336	WARNING: possibly not all ST80 expansions are supported here."
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2337
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2338	"/ supported expansions:
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2339	"/
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2340	"/ <#p> # is arg Number; slice in the args printString
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2341	"/ <#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	2342	"/ <#?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	2343	"/ 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	2344	"/ <n> replace by a newLine character
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2345	"/ <t> replace by a tab character
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2346	"/ %X the X character itself
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2347
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2348	\|in out c fmt nr arg s1 s2\|
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2349
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2350	in := self readStream.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2351	out := '' writeStream.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2352
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2353	[in atEnd] whileFalse:[
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2354	c := in next.
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2355	c == $% ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2356	c := in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2357	out nextPut:c
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2358	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2359	c == $< ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2360	[in peek == $<] whileTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2361	out nextPut:$<.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2362	in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2363	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2364	in peek == $n ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2365	out nextPut:Character cr.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2366	in next
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2367	] ifFalse:[in peek == $t ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2368	out nextPut:Character tab.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2369	in next
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2370	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2371	in peek isDigit ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2372	nr := 1
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2373	] ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2374	"/ start an argument expansion ...
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2375	nr := Integer readFrom:in onError:nil.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2376	nr isNil ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2377	"/ what does VW do here ?
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2378	self error:'invalid format' mayProceed:true.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2379	^ self
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2380	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2381	(nr between:1 and:argArray size) ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2382	"/ what does VW do here ?
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2383	self error:'invalid format - bad argNr' mayProceed:true.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2384	^ self
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2385	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2386	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2387	arg := argArray at:nr.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2388
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2389	fmt := in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2390	(fmt == $p) ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2391	"/ expand with args printString
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2392	out nextPutAll:arg printString.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2393	] ifFalse:[ (fmt == $s) ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2394	"/ expand with arg itself
7569 a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2395	arg isText ifTrue:[
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2396	out := (WriteStream on:(Text new)) nextPutAll:(out contents); yourself.
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2397	out nextPutAll:arg asText.
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2398	] ifFalse:[
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2399	out nextPutAll:arg asString.
a90fffe48d5e handle text arguments (bold...) Claus Gittinger <cg@exept.de> parents: 7555 diff changeset	2400	]
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2401	] ifFalse:[ (fmt == $?) ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2402	s1 := in upTo:$:.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2403	s2 := in nextUpTo:$>.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2404	arg ifTrue:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2405	out nextPutAll:s1
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2406	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2407	out nextPutAll:s2
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2408	].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2409	] ifFalse:[
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2410	"/ what does VW do here ?
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2411	self error:'invalid format' mayProceed:true.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2412	^ self
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2413	]]].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2414	]].
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2415	c := in next.
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2416	c ~~ $> ifTrue:[
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2417	"/ what does VW do here ?
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2418	self error:'invalid format' mayProceed:true.
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2419	^ self
6834 eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2420	]
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2421	] ifFalse:[
eba4b58b8692 fixed expandMacros (%-escape) Claus Gittinger <cg@exept.de> parents: 6810 diff changeset	2422	out nextPut:c
5964 0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2423	]
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2424	].
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2425	].
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2426	^ out contents
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2427
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2428	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2429	'hello <1p> how are you' expandMacrosWith:(OperatingSystem getLoginName)
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2430	"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2431
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2432	"Modified: / 18.6.1998 / 16:04:46 / cg"
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2433	! !
0f748abc0c17 protocol rename Claus Gittinger <cg@exept.de> parents: 5963 diff changeset	2434
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2435	!CharacterArray methodsFor:'character searching'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2436
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2437	includesMatchCharacters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2438	"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	2439	for match operations; false if not.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2440	Here, do not care for $\ escapes"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2441
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2442	^ self includesAny:'*#['
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2443
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2444	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2445	'*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2446	'\*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2447	'\*foo' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2448	'*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2449	'\\*foo' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2450	'foo*' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2451	'foo\*' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2452	'foo\' includesMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2453	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2454
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2455	"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	2456	!
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2457
6998 d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2458	includesSeparator
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2459	"return true, if the receiver contains any whitespace characters"
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2460
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2461	^ (self indexOfSeparator ~~ 0)
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2462
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2463	"
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2464	'hello world' includesSeparator
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2465	'helloworld' includesSeparator
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2466	"
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2467	!
d76249d7995a + includesSeparator Claus Gittinger <cg@exept.de> parents: 6979 diff changeset	2468
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2469	includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2470	"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	2471	for match operations; false if not.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2472	Here, care for $\ escapes"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2473
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2474	\|idx sz specialChars escape\|
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2475
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2476	idx := 1.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2477	sz := self size.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2478	specialChars := '*#[\'.
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2479	(escape := self class matchEscapeCharacter) ~~ $\ ifTrue:[
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2480	specialChars := specialChars copy.
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2481	specialChars at:specialChars size put:escape
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2482	].
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2483
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2484	[true] whileTrue:[
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2485	idx := self indexOfAny:specialChars startingAt:idx.
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2486	idx == 0 ifTrue:[^ false].
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2487	(self at:idx) == escape ifFalse:[^ true].
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2488	idx := idx + 2.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2489	idx > sz ifTrue:[^ false].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2490	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2491
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2492	"
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2493	'*foo' includesUnescapedMatchCharacters
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2494	'\*foo' includesUnescapedMatchCharacters
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2495	'\\foo' includesUnescapedMatchCharacters
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	2496	'\\\$foo' includesUnescapedMatchCharacters
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2497	'*foo' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2498	'\\*foo' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2499	'foo*' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2500	'foo\*' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2501	'foo\' includesUnescapedMatchCharacters
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2502	"
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2503
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2504	"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	2505	"Created: 2.4.1997 / 17:23:26 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2506	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2507
3668 76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2508	indexOfControlCharacterStartingAt:startIndex
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2509	"return the index of the next control character;
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2510	starting the search at startIndex, searching forward;
3668 76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2511	that is a character with asciiValue < 32.
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2512	Return 0 if none is found."
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2513
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2514	\|start "{ Class: SmallInteger }"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2515	mySize "{ Class: SmallInteger }"\|
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2516
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2517	start := startIndex.
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2518	mySize := self size.
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2519
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2520	start to:mySize do:[:index \|
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2521	(self at:index) isControlCharacter ifTrue:[^ index]
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2522	].
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2523	^ 0
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2524
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2525	"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2526	'hello world' asTwoByteString indexOfControlCharacterStartingAt:1
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2527	'hello world\foo' withCRsasTwoByteString indexOfControlCharacterStartingAt:1
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2528	"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2529
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2530	"Modified: / 21.7.1998 / 17:25:07 / cg"
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2531	!
76271941f044 added #indexOfControlCharacterStartingAt: Claus Gittinger <cg@exept.de> parents: 3656 diff changeset	2532
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2533	indexOfNonSeparatorStartingAt:startIndex
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2534	"return the index of the next non-whitespace character,
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2535	starting the search at startIndex, searching forward;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2536	return 0 if no non-separator was found"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2537
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2538	\|start "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2539	mySize "{ Class: SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2540
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2541	start := startIndex.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2542	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2543
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2544	start to:mySize do:[:index \|
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2545	(self at:index) isSeparator ifFalse:[^ index]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2546	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2547	^ 0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2548
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2549	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2550	' hello world' indexOfNonSeparatorStartingAt:1
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2551	' ' indexOfNonSeparatorStartingAt:1
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2552	'a ' indexOfNonSeparatorStartingAt:2
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2553	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2554
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2555	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2556	\|s index1 index2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2557	s := ' foo bar baz'.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2558	index1 := s indexOfNonSeparatorStartingAt:1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2559	index2 := s indexOfSeparatorStartingAt:index1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2560	s copyFrom:index1 to:index2 - 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2561	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2562	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2563
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2564	indexOfSeparator
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2565	"return the index of the first whitespace character;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2566	starting the search at the beginning, searching forward;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2567	return 0 if no separator was found"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2568
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2569	^ self indexOfSeparatorStartingAt:1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2570
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2571	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2572	'hello world' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2573	'helloworld' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2574	'hello ' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2575	' hello' indexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2576	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2577	!
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	indexOfSeparatorStartingAt:startIndex
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2580	"return the index of the next whitespace character,
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2581	starting the search at startIndex, searching forward;
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2582	return 0 if no separator was found"
608 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	\|start "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2585	mySize "{ Class: SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2586
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2587	start := startIndex.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2588	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2589
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2590	start to:mySize do:[:index \|
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2591	(self at:index) isSeparator ifTrue:[^ index]
608 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	^ 0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2594
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2595	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2596	'hello world' indexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2597	' hello world' indexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2598	'hello world ' indexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2599	'hello world ' indexOfSeparatorStartingAt:6
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2600	'hello world ' indexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2601	'helloworld ' indexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2602	'helloworld' indexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2603	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2604	!
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2605
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2606	lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2607	"return the last index of the whitespace character.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2608	(i.e. start the search at the end and search backwards);
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2609	Returns 0 if no separator is found."
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2610
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2611	^ self lastIndexOfSeparatorStartingAt:(self size)
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2612
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2613	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2614	'hello world' lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2615	'helloworld' lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2616	'hel lo wor ld' lastIndexOfSeparator
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2617	'hel ' lastIndexOfSeparator 6
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2618	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2619	!
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2620
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2621	lastIndexOfSeparatorStartingAt:startIndex
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2622	"return the index of the previous whitespace character,
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2623	starting the search at startIndex (and searching backwards);
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2624	returns 0 if no separator was found"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2625
5487 cb4c5ae75c63 * empty log message * Claus Gittinger <cg@exept.de> parents: 5469 diff changeset	2626	\|start "{ Class: SmallInteger }"\|
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2627
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2628	start := startIndex.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2629
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2630	start to:1 by:-1 do:[:index \|
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2631	(self at:index) isSeparator ifTrue:[^ index]
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	2632	].
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2633	^ 0
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2634
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2635	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2636	'hello world' lastIndexOfSeparatorStartingAt:3
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2637	'hello world' lastIndexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2638	'helloworld' lastIndexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2639	' helloworld' lastIndexOfSeparatorStartingAt:7
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	2640	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2641	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2642
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2643	!CharacterArray methodsFor:'comparing'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2644
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2645	< aString
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2646	"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	2647	receiver is greater than the argument. Otherwise return false.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2648	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	2649	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	2650
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2651	\|mySize "{ Class: SmallInteger }"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2652	otherSize "{ Class: SmallInteger }"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2653	n "{ Class: SmallInteger }"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2654	c1 c2\|
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2655
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2656	mySize := self size.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2657	otherSize := aString string size.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2658	n := mySize min:otherSize.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2659
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2660	1 to:n do:[:index \|
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2661	c1 := self at:index.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2662	c2 := aString at:index.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2663	c1 < c2 ifTrue:[^ true].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2664	c1 > c2 ifTrue:[^ false].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2665	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	2666	^ mySize < otherSize
608 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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2669	<= something
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2670	"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	2671	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	2672	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2673	i.e. upper/lowercase & national characters are NOT treated specially."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2674
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2675	^ (self > something) not
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2676
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2677	"Modified: 22.4.1996 / 15:54:56 / cg"
608 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	= aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2681	"Compare the receiver with the argument and return true if the
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2682	receiver is equal to the argument. Otherwise return false.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2683
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2684	This compare does NOT ignore case differences,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2685	therefore 'foo' = 'Foo' will return false.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2686	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	2687
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2688	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2689	otherSize \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2690
5963 23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	2691	(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	2692	^ false
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	2693	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2694	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2695	otherSize := aString size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2696	mySize == otherSize ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2697
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2698	1 to:mySize do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2699	(self at:index) = (aString at:index) ifFalse:[^ false].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2700	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2701	^ true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2702
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2703	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2704	'foo' = 'Foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2705	'foo' = 'bar'
5963 23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	2706	'foo' = 'foo'
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	2707	'foo' = 'foo' asText
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	2708	'foo' asText = 'foo'
23462e06dcff compare with Texts fixed (should compare equal if strings are) Claus Gittinger <cg@exept.de> parents: 5946 diff changeset	2709	'foo' asText = 'foo' asText
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2710	"
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2711
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2712	"Modified: 22.4.1996 / 15:53:58 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2713	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2714
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2715	> aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2716	"Compare the receiver with the argument and return true if the
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2717	receiver is greater than the argument. Otherwise return false.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2718	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2719	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	2720
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2721	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2722	otherSize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2723	n "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2724	c1 c2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2725
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2726	mySize := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2727	otherSize := aString string size.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2728	n := mySize min:otherSize.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2729
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2730	1 to:n do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2731	c1 := self at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2732	c2 := aString at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2733	c1 > c2 ifTrue:[^ true].
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2734	c1 < c2 ifTrue:[^ false].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2735	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2736	^ mySize > otherSize
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2737
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2738	"Modified: 22.4.1996 / 15:55:00 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2739	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2740
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2741	>= something
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2742	"Compare the receiver with the argument and return true if the
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2743	receiver is greater than or equal to the argument.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2744	Otherwise return false.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2745	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2746	i.e. upper/lowercase & national characters are NOT treated specially."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2747
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2748	^ (something > self) not
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2749
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2750	"Modified: 22.4.1996 / 15:55:03 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2751	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2752
5929 a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2753	compareCaselessWith:aString
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2754	"Compare the receiver against the argument, ignoreing case.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2755	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	2756
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2757	This comparison is based on the elements ascii code -
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2758	i.e. national characters are NOT treated specially.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2759	'foo' compareWith: 'Foo' will return 0"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2760
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2761	\|mySize "{ Class: SmallInteger }"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2762	otherSize "{ Class: SmallInteger }"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2763	n "{ Class: SmallInteger }"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2764	c1 c2\|
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2765
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2766	mySize := self size.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2767	otherSize := aString string size.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2768	n := mySize min:otherSize.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2769
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2770	1 to:n do:[:index \|
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2771	c1 := (self at:index) asLowercase.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2772	c2 := (aString at:index) asLowercase.
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2773	c1 > c2 ifTrue:[^ 1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2774	c1 < c2 ifTrue:[^ -1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2775	].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2776	mySize > otherSize ifTrue:[^ 1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2777	mySize < otherSize ifTrue:[^ -1].
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2778	^ 0
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2779
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2780	"Modified: 22.4.1996 / 15:56:07 / cg"
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2781	!
a3d2e7aaa3a3 added #compareCaselessWith: Claus Gittinger <cg@exept.de> parents: 5898 diff changeset	2782
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2783	compareWith:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2784	"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	2785	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	2786	This comparison is based on the elements ascii code -
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2787	i.e. upper/lowercase & national characters are NOT treated specially.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2788	'foo' compareWith: 'Foo' will return 1.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2789	while 'foo' sameAs:'Foo' will return true"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2790
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2791	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2792	otherSize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2793	n "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2794	c1 c2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2795
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2796	mySize := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2797	otherSize := aString string size.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2798	n := mySize min:otherSize.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2799
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2800	1 to:n do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2801	c1 := self at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2802	c2 := aString at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2803	c1 > c2 ifTrue:[^ 1].
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2804	c1 < c2 ifTrue:[^ -1].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2805	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2806	mySize > otherSize ifTrue:[^ 1].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2807	mySize < otherSize ifTrue:[^ -1].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2808	^ 0
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2809
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2810	"Modified: 22.4.1996 / 15:56:07 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2811	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2812
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2813	hash
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2814	"return an integer useful as a hash-key"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2815
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2816	%{ /* NOCONTEXT */
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2817
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2818	REGISTER unsigned g, val;
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2819	REGISTER unsigned char cp, cp0;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2820	int l;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2821
1133 961f2b095c22 underline cleanup Claus Gittinger <cg@exept.de> parents: 1124 diff changeset	2822	cp = __stringVal(self);
961f2b095c22 underline cleanup Claus Gittinger <cg@exept.de> parents: 1124 diff changeset	2823	l = __stringSize(self);
3987 b3a2a7377640 * empty log message * Claus Gittinger <cg@exept.de> parents: 3985 diff changeset	2824	if (__qClass(self) != @global(String)) {
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2825	int n = __OBJS2BYTES__(__intVal(__ClassInstPtr(__qClass(self))->c_ninstvars));
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2826
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2827	cp += n;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2828	l -= n;
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2829	}
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2830
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2831	/*
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2832	* this is the dragon-book algorithm
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2833	*/
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2834
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2835	val = 0;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2836	switch (l) {
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2837	default:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2838	for (cp0 = cp, cp += l - 1; cp >= cp0; cp--) {
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2839	val = (val << 4) + *cp;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2840	if (g = (val & 0xF0000000)) {
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2841	val ^= g >> 24;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2842	val ^= g;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2843	}
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2844	}
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2845	break;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2846	case 7:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2847	val = cp[6] << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2848	case 6:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2849	val = (val + cp[5]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2850	case 5:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2851	val = (val + cp[4]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2852	case 4:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2853	val = (val + cp[3]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2854	case 3:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2855	val = (val + cp[2]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2856	case 2:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2857	val = (val + cp[1]) << 4;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2858	case 1:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2859	val = val + cp[0];
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2860	case 0:
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2861	break;
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2862	}
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2863
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2864	/*
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2865	* multiply by large prime to spread values
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2866	* 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	2867	*/
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2868	val *= 31415821;
087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2869	RETURN ( __MKSMALLINT(val & 0x3fffffff));
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2870	%}
3985 087595c7629b Tune hash resp. identityHash. Stefan Vogel <sv@exept.de> parents: 3926 diff changeset	2871
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2872	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2873
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2874	sameAs:aString
7991 4e8a30e846f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7986 diff changeset	2875	"Compare the receiver with the argument like =, but ignore case differences.
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2876	Return true or false."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2877
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2878	\|mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2879	otherSize c1 c2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2880
3195 0a1a7a4c6184 oops- sameAs returned self instead of true Claus Gittinger <cg@exept.de> parents: 3073 diff changeset	2881	self == aString ifTrue:[^ true].
2581 d06e3bbfc294 faster #sameAs: if string is identical Claus Gittinger <cg@exept.de> parents: 2561 diff changeset	2882
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2883	mySize := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2884	otherSize := aString string size.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2885	mySize == otherSize ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2886
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2887	1 to:mySize do:[:index \|
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2888	c1 := self at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2889	c2 := aString at:index.
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2890	c1 == c2 ifFalse:[
7991 4e8a30e846f5 * empty log message * Claus Gittinger <cg@exept.de> parents: 7986 diff changeset	2891	(c1 sameAs:c2) ifFalse:[^ false].
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2892	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2893	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2894	^ true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2895
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2896	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2897	'foo' sameAs: 'Foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2898	'foo' sameAs: 'bar'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2899	'foo' sameAs: 'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2900	"
1252 105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2901
105280fd8d72 checkin from browser Claus Gittinger <cg@exept.de> parents: 1250 diff changeset	2902	"Modified: 22.4.1996 / 15:56:17 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2903	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2904
5242 0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2905	sameAs:aString ignoreCase:ignoreCase
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2906	"Compare the receiver with the argument.
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2907	If ignoreCase is true, this is the same as #sameAs:,
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2908	if false, this is the same as #=."
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2909
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2910	ignoreCase ifTrue:[
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2911	^ self sameAs:aString
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2912	].
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2913	^ self = aString
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2914
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2915	"
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2916	'foo' sameAs:'Foo' ignoreCase:false
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2917	'foo' sameAs:'foo' ignoreCase:true
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2918	"
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2919
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2920	!
0da078635576 * empty log message * Claus Gittinger <cg@exept.de> parents: 5230 diff changeset	2921
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2922	sameCharacters:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2923	"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	2924	(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	2925
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2926	\|n "{ Class: SmallInteger }"
986 c3a9f590146d removed unused locals Claus Gittinger <cg@exept.de> parents: 915 diff changeset	2927	c1 c2 cnt\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2928
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2929	n := self size.
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2930	n := n min:(aString string size).
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2931
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2932	cnt := 0.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2933	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	2934	c1 := self at:index.
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2935	c2 := aString at:index.
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2936	((c1 == c2)
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2937	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	2938	cnt := cnt + 1
4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2939	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2940	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2941	^ cnt
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2942
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2943	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2944	'foobarbaz' sameCharacters: 'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2945	'foobarbaz' sameCharacters: 'Foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2946	'foobarbaz' sameCharacters: 'baz'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	2947	"
5510 a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2948	!
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2949
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2950	sameEmphasisAs:aStringOrText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2951	"compare the receivers and the arguments emphasis"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2952
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2953	^ self emphasis = aStringOrText emphasis
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2954
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2955	"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2956	'hello' asText sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2957	'hello' asText sameEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2958	'hello' asText allBold sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2959	'hello' asText allBold sameEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2960	'hello' asText allBold sameEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2961	"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2962
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2963
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2964	!
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2965
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2966	sameStringAndEmphasisAs:aStringOrText
5739 4fd3be7ccc75 oops some relational ops did accept a non-string arg Claus Gittinger <cg@exept.de> parents: 5732 diff changeset	2967	"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	2968
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2969	aStringOrText isString ifFalse:[^ false].
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2970	(self string = aStringOrText string) ifFalse:[^ false].
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2971	self hasChangeOfEmphasis = aStringOrText hasChangeOfEmphasis ifFalse:[^ false].
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2972	^ self emphasis = aStringOrText emphasis
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2973
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2974	"
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2975	'hello' asText sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2976	'hello' asText sameEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2977	'hello' asText allBold sameEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2978	'hello' asText allBold sameEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2979	'hello' asText allBold sameEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2980
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2981	'hello' sameEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2982	'hello' sameEmphasisAs: 'hello' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2983	'hello' sameEmphasisAs: 'fooba'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2984	'hello' sameEmphasisAs: 'fooba' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2985	'hello' sameEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2986	'hello' sameEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2987
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2988	'hello' asText sameStringAndEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2989	'hello' asText sameStringAndEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2990	'hello' asText allBold sameStringAndEmphasisAs: 'hello'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2991	'hello' asText allBold sameStringAndEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2992	'hello' asText allBold sameStringAndEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2993
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2994	'hello' sameStringAndEmphasisAs: 'hello' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2995	'hello' sameStringAndEmphasisAs: 'hello' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2996	'hello' sameStringAndEmphasisAs: 'fooba'
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2997	'hello' sameStringAndEmphasisAs: 'fooba' asText
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2998	'hello' sameStringAndEmphasisAs: 'fooba' asText allBold
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	2999	'hello' sameStringAndEmphasisAs: 'fooba' asText allItalic
a261b8f5d66f moved #sameEmphasisAs: and #sameStringAndEmphasisAs: Claus Gittinger <cg@exept.de> parents: 5487 diff changeset	3000	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3001	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3002
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3003	!CharacterArray methodsFor:'converting'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3004
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3005	asArrayOfSubstrings
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3006	"return an array of substrings from the receiver, interpreting
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3007	separators (i.e. spaces & newlines) as word-delimiters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3008	This is a compatibility method - the actual work is done in
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3009	asCollectionOfWords."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3010
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3011	^ self asCollectionOfWords asArray
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3012
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3013	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3014	'1 one two three four 5 five' asArrayOfSubstrings
6892 f25449fa7a84 comment Claus Gittinger <cg@exept.de> parents: 6870 diff changeset	3015	'1
f25449fa7a84 comment Claus Gittinger <cg@exept.de> parents: 6870 diff changeset	3016	one
f25449fa7a84 comment Claus Gittinger <cg@exept.de> parents: 6870 diff changeset	3017	two three four 5 five' asArrayOfSubstrings
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3018	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3019	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3020
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3021	asCollectionOfLines
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3022	"return a collection containing the lines (separated by cr)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3023	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	3024	contain empty strings."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3025
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3026	^ self asCollectionOfSubstringsSeparatedBy:Character cr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3027
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3028	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3029	'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	3030	'1 one\\\\2 two\3 three' withCRs asCollectionOfLines
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3031	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3032	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3033
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3034	asCollectionOfSubstringsSeparatedBy:aCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3035	"return a collection containing the lines (separated by aCharacter)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3036	of the receiver. If aCharacter occurs multiple times in a row,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3037	the result will contain empty strings."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3038
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3039	\|lines myClass
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3040	numberOfLines "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3041	startIndex "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3042	stopIndex "{ Class:SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3043
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3044	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3045	count first, to avoid regrowing of the OC
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3046	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3047	numberOfLines := (self occurrencesOf:aCharacter) + 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3048	lines := OrderedCollection new:numberOfLines.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3049	myClass := self species.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3050
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3051	startIndex := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3052	1 to:numberOfLines do:[:lineNr \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3053	stopIndex := self indexOf:aCharacter startingAt:startIndex.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3054	stopIndex == 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3055	stopIndex := self size
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3056	] ifFalse: [
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3057	stopIndex := stopIndex - 1.
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	(stopIndex < startIndex) ifTrue: [
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3061	lines add:(myClass new:0)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3062	] ifFalse: [
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3063	lines add:(self copyFrom:startIndex to:stopIndex)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3064	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3065	startIndex := stopIndex + 2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3066	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3067	^ lines
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3068
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3069	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3070	'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	3071	'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	3072	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3073	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3074
7339 20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3075	asCollectionOfSubstringsSeparatedByAll:aSeparatorString
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3076	"return a collection containing the lines (separated by aSeparatorString)
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3077	of the receiver. If aSeparatorString occurs multiple times in a row,
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3078	the result will contain empty strings."
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3079
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3080	\|items done myClass
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3081	startIndex "{ Class:SmallInteger }"
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3082	stopIndex "{ Class:SmallInteger }" \|
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3083
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3084	items := OrderedCollection new.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3085	myClass := self species.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3086
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3087	startIndex := 1.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3088	done := false.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3089	[done] whileFalse:[
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3090	stopIndex := self indexOfSubCollection:aSeparatorString startingAt:startIndex.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3091	stopIndex == 0 ifTrue:[
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3092	stopIndex := self size.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3093	done := true.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3094	] ifFalse: [
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3095	stopIndex := stopIndex - 1.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3096	].
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3097
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3098	(stopIndex < startIndex) ifTrue: [
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3099	items add:(myClass new:0)
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3100	] ifFalse: [
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3101	items add:(self copyFrom:startIndex to:stopIndex)
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3102	].
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3103	startIndex := stopIndex + (aSeparatorString size) + 1.
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3104	].
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3105	^ items
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3106
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3107	"
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3108	'1::2::3::4::5::' withCRs asCollectionOfSubstringsSeparatedByAll:'::'
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3109	"
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3110	!
20969b5770c9 asCollectionOfSubstringsSeparatedByAll: Claus Gittinger <cg@exept.de> parents: 7318 diff changeset	3111
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3112	asCollectionOfSubstringsSeparatedByAny:aCollectionOfSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3113	"return a collection containing the words (separated by any character
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3114	from aCollectionOfSeparators) of the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3115	This allows breaking up strings using any character as separator."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3116
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3117	\|words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3118	start "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3119	stop "{ Class:SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3120	mySize "{ Class:SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3121
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3122	words := OrderedCollection new.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3123	start := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3124	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3125	[start <= mySize] whileTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3126	"skip multiple separators"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3127	[aCollectionOfSeparators includes:(self at:start)] whileTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3128	start := start + 1 .
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3129	start > mySize ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3130	^ words
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	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3133
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3134	stop := self indexOfAny:aCollectionOfSeparators startingAt:start.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3135	stop == 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3136	words add:(self copyFrom:start to:mySize).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3137	^ words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3138	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3139	words add:(self copyFrom:start to:(stop - 1)).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3140	start := stop
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3141	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3142	^ words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3143
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3144	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3145	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:#($:)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3146	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:':'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3147	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:(Array with:$: with:Character space)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3148	'hello:world:isnt:this nice' asCollectionOfSubstringsSeparatedByAny:': '
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3149	'h1e2l3l4o' asCollectionOfSubstringsSeparatedByAny:($1 to: $9)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3150	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3151	!
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	asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3154	"return a collection containing the words (separated by whitespace)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3155	of the receiver. Multiple occurences of whitespace characters will
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3156	be treated like one - i.e. whitespace is skipped."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3157
7797 49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3158	\|words\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3159
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3160	words := OrderedCollection new.
7797 49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3161	self asCollectionOfWordsDo:[:w \| words add:w].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3162	^ words
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3163
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	'hello world isnt this nice' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3166	' hello world isnt this nice ' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3167	'hello' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3168	'' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3169	' ' asCollectionOfWords
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3170	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3171	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3172
7797 49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3173	asCollectionOfWordsDo:aBlock
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3174	"evaluate aBlock for each word (separated by whitespace) of the receiver.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3175	Multiple occurences of whitespace characters will be treated like one
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3176	- i.e. whitespace is skipped.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3177	Returns the number of words (i.e. the number of invocations of aBlock)."
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3178
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3179	\|count "{ Class:SmallInteger }"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3180	start "{ Class:SmallInteger }"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3181	stop "{ Class:SmallInteger }"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3182	mySize "{ Class:SmallInteger }"\|
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3183
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3184	count := 0.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3185	start := 1.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3186	mySize := self size.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3187	[start <= mySize] whileTrue:[
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3188	start := self indexOfNonSeparatorStartingAt:start.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3189	start == 0 ifTrue:[
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3190	^ count
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3191	].
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3192	stop := self indexOfSeparatorStartingAt:start.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3193	stop == 0 ifTrue:[
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3194	aBlock value:(self copyFrom:start to:mySize).
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3195	^ count + 1
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3196	].
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3197	aBlock value:(self copyFrom:start to:(stop - 1)).
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3198	start := stop.
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3199	count := count + 1
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3200	].
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3201	^ count
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3202
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3203	"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3204	'hello world isnt this nice' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3205	' hello world isnt this nice ' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3206	'hello' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3207	'' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3208	' ' asCollectionOfWordsDo:[:w \| Transcript showCR:w]
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3209	"
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3210	!
49e53638191f +asCollectionOfWordsDo: Claus Gittinger <cg@exept.de> parents: 7780 diff changeset	3211
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3212	asComposedText
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3213	"ST-80 compatibility
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3214	- ST/X does not (as today) support composedTexts."
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3215
7555 9eaf0819e9c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 7482 diff changeset	3216	^ ComposedText fromString:self string
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3217
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3218	"Modified: 27.4.1996 / 13:30:30 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3219	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3220
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3221	asFilename
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3222	"return a Filename with pathname taken from the receiver"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3223
7879 a7a0a7fe9b54 encoding stuff Claus Gittinger <cg@exept.de> parents: 7877 diff changeset	3224	^ Filename named:self "(self asSingleByteStringReplaceInvalidWith:$?)"
1423 d9f177657164 checkin from browser Claus Gittinger <cg@exept.de> parents: 1422 diff changeset	3225
d9f177657164 checkin from browser Claus Gittinger <cg@exept.de> parents: 1422 diff changeset	3226	"Modified: 20.5.1996 / 09:38:15 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3227	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3228
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3229	asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3230	"read a fixedPoint number from the receiver.
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3231	Notice, that errors may occur during the read,
5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3232	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	3233
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3234	^ FixedPoint readFromString:self
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3235
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3236	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3237	'0.123' asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3238	'12345' asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3239	'(1/5)' asFixedPoint
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3240	'foo' asFixedPoint
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3241	Object errorSignal handle:[:ex \| ex return:0] do:['foo' asFixedPoint]
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3242	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3243
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3244	"Modified: / 25.10.1997 / 15:19:00 / cg"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3245	!
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3246
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3247	asFixedPoint:scale
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3248	"read a fixedPoint number with scale number of post-decimal digits
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3249	from the receiver. Scale controls the number of displayed digits,
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3250	not the number of actually valid digits.
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3251	Notice, that errors may occur during the read,
5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3252	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	3253
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3254	^ (FixedPoint readFromString:self) scale:scale
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3255
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3256	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3257	'0.123' asFixedPoint:2
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3258	'123456' asFixedPoint:2
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3259	('3.14157' asFixedPoint:1) asFixedPoint:5
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3260	'3.14157' asFixedPoint:2
5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3261	'foo' asFixedPoint:2
3060 0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3262	"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3263
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3264	"Modified: / 25.10.1997 / 15:21:57 / cg"
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3265	!
0faf242e1142 * empty log message * Claus Gittinger <cg@exept.de> parents: 3024 diff changeset	3266
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3267	asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3268	"read a float number from the receiver.
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3269	Notice, that errors may occur during the read,
200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3270	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	3271
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3272	^ (Number readFromString:self) asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3273
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3274	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3275	'0.123' asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3276	'12345' asFloat
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3277	'(1/5)' asFloat
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3278	Object errorSignal handle:[:ex \| ex return:0] do:['foo' asFloat]
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	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3281
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3282	asInteger
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3283	"read an integer from the receiver.
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3284	Notice, that errors may occur during the read,
200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3285	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	3286
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3287	^ Integer readFromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3288
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	'12345678901234567890' asInteger
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3291	'-1234' asInteger
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3292	'0.123' asInteger <- reader stops at ., returning 0 here
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3293	'0.123' asNumber <- returns what you expect
7422 200486204923 comments Claus Gittinger <cg@exept.de> parents: 7421 diff changeset	3294	Object errorSignal handle:[:ex \| ex return:0] do:['foo' asInteger]
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	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3297
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3298	asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3299	"return a copy of myself in lowercase letters"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3300
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3301	\|newStr c bitsPerCharacter
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3302	mySize "{ Class: SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3303
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3304	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3305	newStr := self species new:mySize.
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3306	bitsPerCharacter := newStr bitsPerCharacter.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3307
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3308	1 to:mySize do:[:i \|
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3309	c := (self at:i) asLowercase.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3310	c bitsPerCharacter > bitsPerCharacter ifTrue:[
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3311	newStr := c stringSpecies fromString:newStr.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3312	].
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3313	newStr at:i put:c
608 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	^ newStr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3316
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3317	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3318	'HelloWorld' asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3319	'HelloWorld' asLowercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3320	"
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3323	asLowercaseFirst
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3324	"return a copy of myself where the first character is converted to lowercase."
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3325
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3326	\|newString firstChar firstCharAsLowercase\|
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3327
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3328	firstChar := (self at:1).
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3329	firstCharAsLowercase := firstChar asLowercase.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3330	firstChar == firstCharAsLowercase ifTrue:[ ^ self].
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3331
8037 8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3332	firstCharAsLowercase bitsPerCharacter > self bitsPerCharacter ifTrue:[
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3333	newString := firstCharAsLowercase stringSpecies fromString:self.
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3334	] ifFalse:[
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3335	newString := self stringSpecies fromString:self.
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3336	].
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3337	newString at:1 put:firstCharAsLowercase.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3338	^ newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3339
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3340	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3341	'HelloWorld' asLowercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3342	'HelloWorld' asLowercaseFirst
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	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3345
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3346	asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3347	"read a number from the receiver.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3348	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	3349	so you better setup some signal handler when using this method.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3350	This may change if ANSI specifies it."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3351
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3352	"/ ST-80 behavior:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3353	"/ ^ Number readFromString:self onError:0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3354
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3355	^ Number readFromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3356
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3357	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3358	'123' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3359	'123.567' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3360	'(5/6)' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3361	'foo' asNumber
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3362	Object errorSignal handle:[:ex \| ex returnWith:0] do:['foo' asNumber]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3363	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3364	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3365
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3366	asNumberFromFormatString:ignored
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3367	"read a number from the receiver, ignoring any nonDigit characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3368	This is typically used to convert from strings which include
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3369	dollar-signs or millenium digits. However, this method also ignores
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3370	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	3371
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3372	\|tempString\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3373
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3374	tempString := self collect:[:char \| char isDigit].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3375	^ Number readFromString:tempString onError:0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3376
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3377	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3378	'USD 123' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3379	'DM 123' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3380	'123' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3381	'123.567' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3382	'(5/6)' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3383	'foo' asNumberFromFormatString:'foo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3384	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3385	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3386
7877 bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3387	asOneByteString
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3388	"return the receiver converted to a 'normal' string.
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3389	Same as asSingleByteString - for compatibility."
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3390
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3391	^ self asSingleByteString
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3392	!
bef56f06d2f8 asOneByteString -> asSingleByteString Claus Gittinger <cg@exept.de> parents: 7876 diff changeset	3393
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3394	asSingleByteString
7940 c5544afea151 comment Claus Gittinger <cg@exept.de> parents: 7932 diff changeset	3395	"return the receiver converted to a 'normal' string.
c5544afea151 comment Claus Gittinger <cg@exept.de> parents: 7932 diff changeset	3396	Raises an error if unrepresentable characters are encountered."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3397
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3398	^ String fromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3399	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3400
7977 d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3401	asSingleByteStringIfPossible
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3402	"if possible, return the receiver converted to a 'normal' string.
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3403	It is only possible, if there are no characters with codePoints above 255 in the receiver."
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3404
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3405	self bitsPerCharacter == 8 ifTrue:[^ self].
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3406	(self contains:[:char \| char asciiValue > 255]) ifFalse:[^ self asSingleByteString].
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3407	^ self
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3408
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3409	"
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3410	'hello' asSingleByteStringIfPossible
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3411	'hello' asUnicodeString asSingleByteStringIfPossible
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3412	"
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3413	!
d6f3255accdd * empty log message * Claus Gittinger <cg@exept.de> parents: 7968 diff changeset	3414
2732 79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3415	asSingleByteStringReplaceInvalidWith:replacementCharacter
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3416	"return the receiver converted to a 'normal' string,
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3417	with invalid characters replaced by replacementCharacter.
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3418	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	3419	and replace characters above code-255 with some replacement."
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3420
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3421	\|newString\|
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3422
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3423	newString := String new:(self size).
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3424	1 to:self size do:[:idx \|
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3425	\|char\|
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3426
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3427	char := self at:idx.
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3428	char asciiValue <= 16rFF ifTrue:[
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3429	newString at:idx put:char
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3430	] ifFalse:[
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3431	newString at:idx put:replacementCharacter
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3432	].
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3433	].
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3434	^ newString
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3435
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3436	"Created: 30.6.1997 / 13:02:14 / cg"
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3437	!
79d06cdc7428 checkin from browser Claus Gittinger <cg@exept.de> parents: 2731 diff changeset	3438
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3439	asSoundexCode
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3440	"return a soundex string or nil.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3441	Soundex returns similar codes for similar sounding words, making it a useful
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3442	tool when searching for words where the correct spelling is unknown.
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3443	(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	3444
6643 b2e335f8a863 Remove unused method vars Stefan Vogel <sv@exept.de> parents: 6642 diff changeset	3445	\|s d ch last lch n codes sc\|
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3446
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3447	s := self readStream.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3448	s skipSeparators.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3449	s atEnd ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3450	^ nil
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3451	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3452	ch := s next.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3453	ch isLetter ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3454	^ nil
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3455	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3456	n := 0.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3457
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3458	codes := Dictionary new.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3459	codes at:$b put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3460	codes at:$p put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3461	codes at:$f put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3462	codes at:$v put:$1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3463	codes at:$c put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3464	codes at:$s put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3465	codes at:$k put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3466	codes at:$g put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3467	codes at:$j put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3468	codes at:$q put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3469	codes at:$x put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3470	codes at:$z put:$2.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3471	codes at:$d put:$3.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3472	codes at:$t put:$3.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3473	codes at:$l put:$4.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3474	codes at:$m put:$5.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3475	codes at:$n put:$5.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3476	codes at:$r put:$6.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3477
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3478	d := '' writeStream.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3479	d nextPut:(ch asUppercase).
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3480
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3481	[s atEnd] whileFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3482	ch := s next.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3483	lch := ch asLowercase.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3484	lch = last ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3485	last := lch.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3486
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3487	sc := codes at:ch ifAbsent:nil.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3488	sc notNil ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3489	n < 3 ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3490	d nextPut:sc.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3491	n := n + 1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3492	]
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3493	] ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3494	"/ ch isLetter ifFalse:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3495	"/ "/ something else - ignore it
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3496	"/ ] ifTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3497	"/ "/ else its a vowel and we ignore it
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3498	"/ ]
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3499	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3500	]
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3501	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3502	[ n < 3 ] whileTrue:[
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3503	d nextPut:$0.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3504	n := n + 1.
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3505	].
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3506
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3507	^ d contents
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3508
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3509	"
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3510	'claus' asSoundexCode
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3511	'clause' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3512	'close' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3513	'smalltalk' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3514	'smaltalk' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3515	'smaltak' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3516	'smaltok' asSoundexCode
7423 5b25b8e82453 comments Claus Gittinger <cg@exept.de> parents: 7422 diff changeset	3517	'smoltok' asSoundexCode
5843 9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3518	'aa' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3519	'by' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3520	'bab' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3521	'bob' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3522	'bop' asSoundexCode
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3523	"
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3524	!
9fe653bcf3e1 soundex added Claus Gittinger <cg@exept.de> parents: 5815 diff changeset	3525
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3526	asString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3527	"return myself - I am a string"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3528
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3529	^ self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3530	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3531
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3532	asStringCollection
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3533	"return a collection of lines from myself."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3534
1393 7afc79a4cc11 checkin from browser Claus Gittinger <cg@exept.de> parents: 1388 diff changeset	3535	^ StringCollection from:self "string"
7afc79a4cc11 checkin from browser Claus Gittinger <cg@exept.de> parents: 1388 diff changeset	3536
7afc79a4cc11 checkin from browser Claus Gittinger <cg@exept.de> parents: 1388 diff changeset	3537	"Modified: 13.5.1996 / 20:36:59 / cg"
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3538	!
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3539
1434 a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3540	asSymbol
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3541	"return a unique symbol with the name taken from my characters.
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3542	The receiver must be a singleByte-String; twoByteSymbols are
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3543	(currently) not allowed."
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3544
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3545	^ self string asSymbol
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3546
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3547	"Created: 22.5.1996 / 15:56:11 / cg"
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3548	!
a317ba02d685 allow aText asSymbol Claus Gittinger <cg@exept.de> parents: 1429 diff changeset	3549
1435 3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3550	asSymbolIfInterned
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3551	"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	3552	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	3553	symbol and is the same as
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3554	self knownAsSymbol ifTrue:[self asSymbol] ifFalse:[nil]
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3555	but slightly faster, since the symbol lookup operation is only
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3556	performed once.
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3557	The receiver must be a singleByte-String; twoByteSymbols are
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3558	(currently) not allowed."
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3559
6642 4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3560	\|s\|
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3561
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3562
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3563	s := self string.
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3564	s ~~ self ifTrue:[
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3565	^ s asSymbolIfInterned
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3566	].
4ce854094c6f asSymbolIfInterned avoid recursion failure penk parents: 6528 diff changeset	3567	^ nil.
1435 3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3568
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3569	"Created: 22.5.1996 / 16:37:04 / cg"
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3570	!
3ee1fde2aa58 allow asSymbolIfInterned for Texts Claus Gittinger <cg@exept.de> parents: 1434 diff changeset	3571
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3572	asText
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3573	"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	3574
7780 ffaeccf9e075 comment Claus Gittinger <cg@exept.de> parents: 7691 diff changeset	3575	"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	3576	Text isNil ifTrue:[^ self].
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3577	^ Text fromString:self
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3578
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3579	"Created: 12.5.1996 / 10:41:14 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3580	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3581
8027 4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3582	asTitlecase
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3583	"return a version of the receiver, where the first character is converted to titlecase,
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3584	and everything else to lowercase.
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3585	See the comment in Character on what titlecase is."
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3586
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3587	\|newStr c bitsPerCharacter
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3588	mySize "{ Class: SmallInteger }" \|
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3589
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3590	mySize := self size.
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3591	newStr := self species new:mySize.
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3592	bitsPerCharacter := newStr bitsPerCharacter.
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3593
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3594	1 to:mySize do:[:i \|
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3595	i == 1 ifTrue:[
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3596	c := (self at:i) asTitlecase.
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3597	] ifFalse:[
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3598	c := (self at:i) asLowercase.
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3599	].
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3600	c bitsPerCharacter > bitsPerCharacter ifTrue:[
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3601	newStr := c stringSpecies fromString:newStr.
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3602	].
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3603	newStr at:i put:c
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3604	].
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3605	^ newStr
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3606
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3607	"
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3608	'helloWorld' asTitlecase
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3609	'HelloWorld' asTitlecase
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3610	'HELLOWORLD' asTitlecase
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3611	'helloworld' asTitlecase
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3612	"
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3613	!
4536f92bdbb4 asTitlecase Claus Gittinger <cg@exept.de> parents: 8026 diff changeset	3614
8023 c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3615	asTitlecaseFirst
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3616	"return a version of the receiver, where the first character is converted to titlecase.
8024 93db40068fba comment Claus Gittinger <cg@exept.de> parents: 8023 diff changeset	3617	Titlecase is much like uppercase for most characters, with the exception of some combined
93db40068fba comment Claus Gittinger <cg@exept.de> parents: 8023 diff changeset	3618	(2-character glyphs), which consist of an upper- and lower-case characters.
93db40068fba comment Claus Gittinger <cg@exept.de> parents: 8023 diff changeset	3619	If the first character is already titlecase, or there is no titlecasepercase for it, return the
8023 c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3620	receiver."
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3621
8026 96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3622	"
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3623	For example, in Unicode, character U+01F3 is LATIN SMALL LETTER DZ.
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3624	(Let us write this compound character using ASCII as 'dz'.)
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3625	This character uppercases to character U+01F1, LATIN CAPITAL LETTER DZ.
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3626	(Which is basically 'DZ'.)
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3627	But it titlecases to to character U+01F2, LATIN CAPITAL LETTER D WITH SMALL LETTER Z.
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3628	(Which we can write 'Dz'.)
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3629
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3630	character uppercase titlecase
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3631	--------- --------- ---------
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3632	dz DZ Dz
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3633	"
96cc838078ba comment Claus Gittinger <cg@exept.de> parents: 8025 diff changeset	3634
8023 c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3635	\|newString firstChar firstCharAsTitlecase\|
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3636
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3637	firstChar := (self at:1).
8025 04d9b6ef3012 comments Claus Gittinger <cg@exept.de> parents: 8024 diff changeset	3638	firstCharAsTitlecase := firstChar asTitlecase.
8023 c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3639	firstChar == firstCharAsTitlecase ifTrue:[ ^ self].
8037 8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3640
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3641	firstCharAsTitlecase bitsPerCharacter > self bitsPerCharacter ifTrue:[
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3642	newString := firstCharAsTitlecase stringSpecies fromString:self.
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3643	] ifFalse:[
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3644	newString := self stringSpecies fromString:self.
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3645	].
8023 c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3646	newString at:1 put:firstCharAsTitlecase.
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3647	^ newString
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3648
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3649	"
8025 04d9b6ef3012 comments Claus Gittinger <cg@exept.de> parents: 8024 diff changeset	3650	'helloWorld' asTitlecaseFirst
8023 c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3651	'HelloWorld' asTitlecaseFirst
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3652	"
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3653	!
c991d56bbaec +asTitlecaseFirst Claus Gittinger <cg@exept.de> parents: 8003 diff changeset	3654
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3655	asTwoByteString
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3656	"return the receiver converted to a two-byte string.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3657	Will be obsolete soon."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3658
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3659	^ TwoByteString fromString:self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3660	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3661
5776 7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3662	asURL
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3663	"return an URL-object from myself."
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3664
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3665	^ URL fromString:self
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3666
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3667	"
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3668	'http://www.exept.de:80/index.html' asURL host
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3669	'http://www.exept.de:80/index.html' asURL port
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3670	'http://www.exept.de:80/index.html' asURL method
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3671	'http://www.exept.de:80/index.html' asURL path
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3672	"
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3673	!
7169165b44f2 added #asURL Claus Gittinger <cg@exept.de> parents: 5759 diff changeset	3674
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3675	asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3676	"return a copy of myself in uppercase letters"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3677
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3678	\|newStr c bitsPerCharacter
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3679	mySize "{ Class: SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3680
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3681	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3682	newStr := self species new:mySize.
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3683	bitsPerCharacter := newStr bitsPerCharacter.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3684
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3685	1 to:mySize do:[:i \|
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3686	c := (self at:i) asUppercase.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3687	c bitsPerCharacter > bitsPerCharacter ifTrue:[
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3688	newStr := c stringSpecies fromString:newStr.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3689	].
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3690	newStr at:i put:c
608 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	^ newStr
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3693
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3694	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3695	'helloWorld' asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3696	'helloWorld' asUppercaseFirst
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3697	'�-World' asUppercase -- needs 16 bits !!
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3698	'�-World' asUppercaseFirst -- needs 16 bits !!
608 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	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3701
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3702	asUppercaseFirst
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3703	"return a version of the receiver, where the first character is converted to uppercase.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3704	If the first character is already uppercase, or there is no uppercase for it, return the
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3705	receiver."
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3706
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3707	\|newString firstChar firstCharAsUppercase\|
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3708
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3709	firstChar := (self at:1).
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3710	firstCharAsUppercase := firstChar asUppercase.
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3711	firstChar == firstCharAsUppercase ifTrue:[ ^ self].
6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3712
8037 8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3713	firstCharAsUppercase bitsPerCharacter > self bitsPerCharacter ifTrue:[
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3714	newString := firstCharAsUppercase stringSpecies fromString:self.
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3715	] ifFalse:[
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3716	newString := self stringSpecies fromString:self.
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	3717	].
8003 6e690f4b79f1 asLowercase/asUppercase and friends care for 16-bit chars Claus Gittinger <cg@exept.de> parents: 7995 diff changeset	3718	newString at:1 put:firstCharAsUppercase.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3719	^ newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3720
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	'helloWorld' asUppercase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3723	'helloWorld' asUppercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3724	'HelloWorld' asUppercaseFirst
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3725	"
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3728	string
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3729	"return the receiver - for ST-80 compatibility"
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3730
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3731	^ self
1312 0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3732
0003988bb066 commentary Claus Gittinger <cg@exept.de> parents: 1311 diff changeset	3733	"Modified: 27.4.1996 / 13:29:30 / cg"
608 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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3736	tokensBasedOn:aCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3737	"this is an ST-80 alias for the ST/X method
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3738	asCollectionOfSubstringsSeparatedBy:"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3739
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3740	^ self asCollectionOfSubstringsSeparatedBy:aCharacter
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3741
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3742	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3743	'hello:world:isnt:this nice' tokensBasedOn:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3744	'foo,bar,baz' tokensBasedOn:$,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3745	'/etc/passwd' asFilename readStream nextLine tokensBasedOn:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3746	"
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	!CharacterArray methodsFor:'copying'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3750
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3751	, aStringOrCharacter
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3752	"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	3753	This is nonStandard, but convenient"
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3754
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3755	\|myWidth otherWidth\|
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3756
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3757	aStringOrCharacter isCharacter ifTrue:[
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3758	^ self copyWith:aStringOrCharacter
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3759	].
1396 5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3760	aStringOrCharacter isText ifTrue:[
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3761	^ aStringOrCharacter concatenateFromString:self
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3762	].
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3763	aStringOrCharacter isString ifTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3764	(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	3765	otherWidth > myWidth ifTrue:[
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3766	^ (aStringOrCharacter species fromString:self) , aStringOrCharacter
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3767	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3768	^ self , (self species fromString:aStringOrCharacter)
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3769	].
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3770	].
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3771	^ super , aStringOrCharacter
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3772
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3773	"
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3774	'hello' , $1
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3775	'hello' , '1'
1411 a3b3ab3044c6 checkin from browser Claus Gittinger <cg@exept.de> parents: 1396 diff changeset	3776	'hello' , (' world' asText allBold)
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3777	'hello' , (JISEncodedString fromString:' world')
98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3778	(JISEncodedString fromString:'hello') , ' world'
1411 a3b3ab3044c6 checkin from browser Claus Gittinger <cg@exept.de> parents: 1396 diff changeset	3779
1422 9a0b792f2953 showCr: -> showCR: Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	3780	Transcript showCR:
1411 a3b3ab3044c6 checkin from browser Claus Gittinger <cg@exept.de> parents: 1396 diff changeset	3781	(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	3782	"
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3783
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3784	"Modified: 28.6.1997 / 00:13:17 / cg"
1050 2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3785	!
2f14bbd792a9 , now accepts a character-argument Claus Gittinger <cg@exept.de> parents: 1028 diff changeset	3786
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3787	,, aString
7020 f51001115a54 comment penk parents: 6998 diff changeset	3788	"concatenate with a newLine in between"
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3789
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3790	^ (self copyWith:Character cr) , aString
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3791
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3792	"
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3793	hello ,, world
7020 f51001115a54 comment penk parents: 6998 diff changeset	3794	'hello' ,, 'world'
6965 c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3795	"
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3796	!
c40f18fdb4bb New; #,, Stefan Vogel <sv@exept.de> parents: 6948 diff changeset	3797
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3798	concatenate:string1 and:string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3799	"return the concatenation of myself and the arguments, string1 and string2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3800	This is equivalent to self , string1 , string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3801	- 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	3802	is known to be a string."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3803
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3804	^ self , string1 , string2
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3805	!
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	concatenate:string1 and:string2 and:string3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3808	"return the concatenation of myself and the string arguments.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3809	This is equivalent to self , string1 , string2 , string3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3810	- 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	3811	is known to be a string."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3812
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3813	^ self , string1 , string2 , string3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3814	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3815
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3816	!CharacterArray methodsFor:'displaying'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3817
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3818	displayOn:aGC x:x y:y from:start to:stop
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3819	"display the receiver on a GC"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3820
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3821	"q&d hack"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3822
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3823	(self copyFrom:start to:stop) displayOn:aGC x:x y:y opaque:false
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3824
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3825	"Modified: 12.5.1996 / 12:49:33 / cg"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3826	!
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3827
7082 675482728016 * empty log message * Claus Gittinger <cg@exept.de> parents: 7022 diff changeset	3828	displayOn:aGc x:x y:y opaque:opaque
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3829	"display the receiver in a graphicsContext - this method allows
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3830	strings to be used like DisplayObjects."
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3831
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3832	\|s\|
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3833
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3834	s := self string.
7082 675482728016 * empty log message * Claus Gittinger <cg@exept.de> parents: 7022 diff changeset	3835	opaque ifTrue:[
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3836	aGc displayOpaqueString:s x:x y:y.
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3837	] ifFalse:[
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3838	aGc displayString:s x:x y:y.
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3839	].
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3840
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3841	"Modified: 11.5.1996 / 14:42:48 / cg"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3842	!
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	3843
2762 59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3844	displayOpaqueOn:aGC x:x y:y from:start to:stop
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3845	"display the receiver on a GC"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3846
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3847	"q&d hack"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3848
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3849	(self copyFrom:start to:stop) displayOn:aGC x:x y:y opaque:true
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3850
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3851	"Created: 12.5.1996 / 12:29:37 / cg"
59c71fa02ba2 displayOn / displayOpaqueOn fixed ca parents: 2760 diff changeset	3852	"Modified: 12.5.1996 / 12:49:19 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3853	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	3854
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3855	!CharacterArray methodsFor:'emphasis'!
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3856
5732 7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3857	allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3858	"return a test object representing the receiver, but all boldified"
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3859
7780 ffaeccf9e075 comment Claus Gittinger <cg@exept.de> parents: 7691 diff changeset	3860	"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	3861	Text isNil ifTrue:[^ self].
5732 7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3862	^ self asText allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3863
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3864	"
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3865	Transcript showCR:'hello' asText allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3866	Transcript showCR:'hello' allBold
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3867	"
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3868	!
7b5effa6816e allBold added Claus Gittinger <cg@exept.de> parents: 5714 diff changeset	3869
5898 7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3870	allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3871	"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	3872
7780 ffaeccf9e075 comment Claus Gittinger <cg@exept.de> parents: 7691 diff changeset	3873	"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	3874	Text isNil ifTrue:[^ self].
5898 7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3875	^ self asText allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3876
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3877	"
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3878	Transcript showCR:'hello' asText allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3879	Transcript showCR:'hello' allItalic
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3880	"
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3881	!
7bc4f1593b4e allItalic now understood by CharacterArray Claus Gittinger <cg@exept.de> parents: 5848 diff changeset	3882
6228 3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3883	colorizeAllWith:aColor
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3884	^ self asText colorizeAllWith:aColor
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3885
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3886	"
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3887	Transcript showCR:('hello' colorizeAllWith:Color red)
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3888	Transcript showCR:('world' colorizeAllWith:Color green darkened)
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3889	"
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3890	!
3b39832651c9 added #colorizeAllWith: Claus Gittinger <cg@exept.de> parents: 6187 diff changeset	3891
1396 5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3892	emphasis
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3893	"return the emphasis.
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3894	Since characterArrays do not hold any emphasis information,
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3895	nil (no emphasis) is returned here."
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3896
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3897	^ RunArray new:self size withAll:nil
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3898
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3899	"Created: 14.5.1996 / 13:58:58 / cg"
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3900	!
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3901
6655 08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3902	emphasis:emphasisCollection
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3903	^ self asText emphasis:emphasisCollection
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3904
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3905	"
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3906	Transcript showCR:('hello' emphasis:#(bold bold bold bold bold))
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3907	"
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3908	!
08e098ce6534 +emphasis: Michael Beyl <mb@exept.de> parents: 6653 diff changeset	3909
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3910	emphasisAt:characterIndex
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3911	"return the emphasis at some index.
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3912	Since characterArrays do not hold any emphasis information,
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3913	nil (no emphasis) is returned here."
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3914
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3915	^ nil
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3916
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3917	"Created: 11.5.1996 / 14:13:27 / cg"
1396 5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3918	!
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3919
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3920	emphasisCollection
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3921	"return the emphasis.
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3922	Since characterArrays do not hold any emphasis information,
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3923	nil (no emphasis) is returned here."
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3924
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3925	^ RunArray new:(self size)
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3926
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3927	"Created: 14.5.1996 / 13:58:58 / cg"
5b5386311dbd concatenating mixed texts & strings Claus Gittinger <cg@exept.de> parents: 1393 diff changeset	3928	"Modified: 14.5.1996 / 15:02:29 / cg"
3404 5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	3929	!
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	3930
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	3931	emphasizeAllWith:emphasis
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	3932	^ self asText emphasizeAllWith:emphasis
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	3933
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	3934	"
5a9ab54bcbd5 checkin from browser Claus Gittinger <cg@exept.de> parents: 3337 diff changeset	3935	Transcript showCR:('hello' emphasizeAllWith:#bold)
3599 fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	3936	Transcript showCR:('hello' emphasizeAllWith:(#color -> Color red))
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	3937	Transcript showCR:('hello' emphasizeAllWith:(#color -> Color red))
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	3938	"
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	3939
fea09a812f55 comment Claus Gittinger <cg@exept.de> parents: 3578 diff changeset	3940	"Modified: / 17.6.1998 / 12:51:44 / cg"
5097 4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3941	!
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3942
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3943	makeSelectorBoldIn:aClass
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3944	"the receiver represents some source code for
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3945	a method in aClass.
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3946	Change myself to boldify the selector.
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3947	Not yet implemented (could easily use the syntaxHighlighter
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3948	for this ...)"
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3949
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3950	^ self
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3951
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3952	"Modified: / 13.12.1999 / 21:49:11 / cg"
4aa597a8a724 * empty log message * Claus Gittinger <cg@exept.de> parents: 4989 diff changeset	3953	"Created: / 13.12.1999 / 21:49:24 / cg"
6653 2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	3954	!
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	3955
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	3956	withoutEmphasis:emphasisToRemove
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	3957	^ self
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3958	! !
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	3959
7265 3b007758ff5b method category rename Claus Gittinger <cg@exept.de> parents: 7261 diff changeset	3960	!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	3961
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	3962	decodeFrom:encodingSymbol
7899 7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	3963	"SOON OBSOLETED by CharacterEncoder
7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	3964	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	3965	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	3966	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	3967	(and those are untested/incomplete):
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	3968	#euc
997 6c7f1815ed02 more encoding & decoding support Claus Gittinger <cg@exept.de> parents: 991 diff changeset	3969	#jis7
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	3970	#sjis
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	3971	#mac
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	3972	#msdos
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	3973	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	3974
7950 1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3975	\|newString table myEncoding encoder\|
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3976
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3977	encodingSymbol isNil ifTrue:[^ self].
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3978	myEncoding := self encoding.
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3979	encodingSymbol == myEncoding ifTrue:[^ self].
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3980
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3981	"/ all of the following is soon obsoleted by...
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3982	encoder := CharacterEncoder encoderToEncodeFrom:(self encoding) into:encodingSymbol.
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3983	encoder notNil ifTrue:[
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3984	^ encoder decodeString:self.
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3985	].
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3986
1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	3987	"/ the following is going to be obsoleted..
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	3988	encodingSymbol == #'x-jis7' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	3989	^ JISEncodedString decodeFromJIS7:self
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	3990	].
2758 31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	3991	encodingSymbol == #'x-iso2022-jp' ifTrue:[
31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	3992	^ JISEncodedString decodeFromJIS7:self
31e822490f77 checkin from browser Claus Gittinger <cg@exept.de> parents: 2757 diff changeset	3993	].
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	3994	encodingSymbol == #'iso2022-jp' ifTrue:[
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	3995	^ JISEncodedString decodeFromJIS7:self
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	3996	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	3997	encodingSymbol == #'x-sjis' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	3998	^ JISEncodedString decodeFromSJIS:self
2720 98c21d9a07c0 allow mixed strings to be concatenated using comma Claus Gittinger <cg@exept.de> parents: 2692 diff changeset	3999	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4000	encodingSymbol == #'x-shift-jis' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4001	^ JISEncodedString decodeFromSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4002	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4003	encodingSymbol == #'x-euc-jp' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4004	^ 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	4005	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4006	encodingSymbol == #big5 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4007	^ 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	4008	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4009	encodingSymbol == #gb2312 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4010	^ GBEncodedString decodeFromGB:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4011	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4012	encodingSymbol == #'x-euc-gb' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4013	^ GBEncodedString decodeFromEUC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4014	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4015	encodingSymbol == #'x-euc-kr' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4016	^ KSCEncodedString decodeFromEUC:self
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4017	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4018
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4019	"/ soon obsolete ...
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4020	encodingSymbol == #jis7 ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4021	^ JISEncodedString decodeFromJIS7:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4022	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4023	encodingSymbol == #sjis ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4024	^ JISEncodedString decodeFromSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4025	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4026	encodingSymbol == #euc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4027	^ JISEncodedString decodeFromEUC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4028	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4029	encodingSymbol == #gb ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4030	^ GBEncodedString decodeFromGB:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4031	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4032	encodingSymbol == #ksc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4033	^ KSCEncodedString decodeFromKSC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4034	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4035
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4036	table := self class decoderTableFor:encodingSymbol.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4037	table isNil ifTrue:[^ self].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4038
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4039	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	4040	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	4041	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	4042	^ newString
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4043
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4044	"Created: 22.2.1996 / 15:06:49 / cg"
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4045	"Modified: 16.7.1997 / 13:45:33 / cg"
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4046	!
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4047
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4048	encodeForDisplayInto:encodingSymbol
7899 7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	4049	"SOON OBSOLETED by CharacterEncoder
7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	4050	given the receiver in internal ST/X encoding,
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4051	convert it into the format as described by encodingSymbol
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4052	for display.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4053	The receiver may contain roman characters in 0..255, which
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4054	are translated according to the encodings roman translation.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4055	For example: in JIS, roman $a is found at 16r2361.
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4056	"
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4057
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4058	\|newString table\|
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4059
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4060	encodingSymbol isNil ifTrue:[^ self].
7968 e3b657ad9ddf * empty log message * Claus Gittinger <cg@exept.de> parents: 7959 diff changeset	4061	encodingSymbol = #'iso10646-1' ifTrue:[^ self].
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4062
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4063	"/ notice: this method may not be moved to
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4064	"/ concrete TwoByte classes; it is also invoked
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4065	"/ to convert singleByte strings ...
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4066
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4067	(encodingSymbol startsWith:'jis') ifTrue:[
7918 7cf890e71c24 some encoding stuff moved to CharacterEncoder Claus Gittinger <cg@exept.de> parents: 7899 diff changeset	4068	(encodingSymbol startsWith:'jisx0201') ifTrue:[^ self].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4069	newString := JISEncodedString encodeRomans:self.
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4070
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4071	"/ jisx0208.1983 has no half-width katakana
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4072	(encodingSymbol startsWith:'jisx0208.1983') ifTrue:[
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4073	newString := JISEncodedString encodeHalfWidthKatakana:newString.
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4074	].
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4075	^ newString
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4076	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4077
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4078	(encodingSymbol startsWith:'big5') ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4079	^ BIG5EncodedString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4080	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4081
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4082	(encodingSymbol startsWith:'gb') ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4083	^ GBEncodedString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4084	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4085
3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4086	(encodingSymbol startsWith:'ksc') ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4087	^ KSCEncodedString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4088	].
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4089
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4090	(encodingSymbol startsWith:'uni') ifTrue:[
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4091	^ UnicodeString encodeRomans:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4092	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4093
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4094	table := self class encoderTableFor:encodingSymbol.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4095	table isNil ifTrue:[^ self].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4096
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4097	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	4098	newString replaceFrom:self translateBy:table.
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4099	newString = self ifTrue:[^ self].
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4100	^ newString
8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4101
2742 3add77872fea care for halfWidth kanakana characters Claus Gittinger <cg@exept.de> parents: 2740 diff changeset	4102	"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	4103	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4104
7899 7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	4105	encodeFrom:oldEncoding into:newEncoding
7968 e3b657ad9ddf * empty log message * Claus Gittinger <cg@exept.de> parents: 7959 diff changeset	4106	^ CharacterEncoder encodeString:self from:oldEncoding into:newEncoding
7899 7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	4107	!
7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	4108
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4109	encodeInto:encodingSymbol
7899 7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	4110	"SOON OBSOLETED by CharacterEncoder
7577df77ba95 character encodings - first attempt Claus Gittinger <cg@exept.de> parents: 7882 diff changeset	4111	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	4112	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	4113	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	4114	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	4115	(and those are untested/incomplete):
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4116	#x-euc-jp
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	4117	#x-jis7 (== iso2022-jp)
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4118	#x-sjis
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4119	#x-shift-jis
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4120	#big5
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4121	#gb
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4122	#mac
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4123	#msdos
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4124	#next
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4125	"
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4126
7945 d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4127	\|newString table myEncoding encoder\|
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4128
1204 977e83b2c166 oops - leftover prints Claus Gittinger <cg@exept.de> parents: 1203 diff changeset	4129	"/ 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	4130
1028 234d62b7f4fe checkin from browser Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	4131	encodingSymbol isNil ifTrue:[^ self].
7945 d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4132	myEncoding := self encoding.
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4133	encodingSymbol == myEncoding ifTrue:[^ self].
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4134
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4135	"/ all of the following is soon obsoleted by...
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4136	encoder := CharacterEncoder encoderToEncodeFrom:(self encoding) into:encodingSymbol.
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4137	encoder notNil ifTrue:[
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4138	^ encoder encodeString:self.
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4139	].
1028 234d62b7f4fe checkin from browser Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	4140
7950 1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	4141	"/ the following is going to be obsoleted..
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4142	encodingSymbol == #'x-jis7' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4143	^ JISEncodedString encodeIntoJIS7:self
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	4144	].
2759 1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4145	encodingSymbol == #'x-iso2022-jp' ifTrue:[
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4146	^ JISEncodedString encodeIntoJIS7:self
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4147	].
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4148	encodingSymbol == #'iso2022-jp' ifTrue:[
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4149	^ JISEncodedString encodeIntoJIS7:self
1fbcf236b4ff checkin from browser Claus Gittinger <cg@exept.de> parents: 2758 diff changeset	4150	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4151	encodingSymbol == #'x-sjis' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4152	^ JISEncodedString encodeIntoSJIS:self
1013 0e54ddc990cb more 16bit & encoding support Claus Gittinger <cg@exept.de> parents: 1012 diff changeset	4153	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4154	encodingSymbol == #'x-shift-jis' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4155	^ JISEncodedString encodeIntoSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4156	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4157	encodingSymbol == #'x-euc-jp' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4158	^ 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	4159	].
200f7cd0a457 moved encode/decode stuff into class methods / added big5/gb support Claus Gittinger <cg@exept.de> parents: 1145 diff changeset	4160	encodingSymbol == #big5 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4161	^ BIG5EncodedString encodeIntoBIG5:self
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	4162	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4163	encodingSymbol == #gb2312 ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4164	^ GBEncodedString encodeIntoGB:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4165	].
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4166	encodingSymbol == #'x-euc-gb' ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4167	^ GBEncodedString encodeIntoGB:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4168	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4169	encodingSymbol == #'x-euc-kr' ifTrue:[
2733 e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4170	^ KSCEncodedString encodeIntoKSC:self
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4171	].
e8734d3c9415 fixed BIG5 encoding stuff Claus Gittinger <cg@exept.de> parents: 2732 diff changeset	4172
2736 840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4173	"/ to be obsoleted ...
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4174	encodingSymbol == #jis7 ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4175	^ JISEncodedString encodeIntoJIS7:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4176	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4177	encodingSymbol == #sjis ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4178	^ JISEncodedString encodeIntoSJIS:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4179	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4180	encodingSymbol == #euc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4181	^ JISEncodedString encodeIntoEUC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4182	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4183	encodingSymbol == #gb ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4184	^ GBEncodedString encodeIntoGB:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4185	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4186	encodingSymbol == #ksc ifTrue:[
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4187	^ KSCEncodedString encodeIntoKSC:self
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4188	].
840f97eb7b73 checkin from browser Claus Gittinger <cg@exept.de> parents: 2735 diff changeset	4189
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4190	table := self class encoderTableFor:encodingSymbol.
7945 d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4191	table isNil ifTrue:[
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4192	^ self
d5df0089605f * empty log message * Claus Gittinger <cg@exept.de> parents: 7940 diff changeset	4193	].
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4194
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4195	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	4196	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	4197	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	4198	^ newString
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4199
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4200	"Created: 22.2.1996 / 15:07:31 / cg"
2760 715d662449ea * empty log message * Claus Gittinger <cg@exept.de> parents: 2759 diff changeset	4201	"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	4202	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4203
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4204	encodeOn:anEncoder with:aParameter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4205
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4206	anEncoder encodeString:self with:aParameter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4207
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4208	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4209
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4210	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	4211	"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	4212
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4213	^ 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	4214
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4215	"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	4216	"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	4217	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4218
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4219	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	4220	"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	4221
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4222	^ 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	4223
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4224	"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	4225	"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	4226	!
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4227
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4228	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	4229	"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	4230	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	4231
2520 4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4232	\|mySize "{ Class: SmallInteger }"
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4233	maxCode "{ Class: SmallInteger }"
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4234	char
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4235	oldCode "{ Class: SmallInteger }"
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4236	newCode\|
1023 5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4237
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4238	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	4239	encodingTable isNil ifTrue:[^ self].
2740 8649f17f9148 added support for hp's non-iso font encodings Claus Gittinger <cg@exept.de> parents: 2737 diff changeset	4240
2520 4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4241	maxCode := encodingTable size.
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4242	mySize := self size.
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4243
4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4244	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	4245	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	4246	oldCode := char asciiValue.
2520 4a7a2f2f0132 tuned #replaceFrom:translateBy: Claus Gittinger <cg@exept.de> parents: 2519 diff changeset	4247	oldCode >= maxCode ifFalse:[
1023 5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4248	newCode := encodingTable at:(oldCode + 1).
5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4249	newCode ~~ oldCode ifTrue:[
5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4250	self at:index put:(Character value:newCode)
5ee2a2372aca 16bit coding Claus Gittinger <cg@exept.de> parents: 1018 diff changeset	4251	]
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4252	]
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4253	].
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4254
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4255	"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	4256	"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	4257	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4258
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4259	rot13
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4260	"Usenet: from `rotate alphabet 13 places']
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4261	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	4262	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	4263	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	4264	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	4265	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	4266	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	4267	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	4268	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	4269
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4270	^ self species
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4271	streamContents:[:aStream \|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4272	self do:[:char \|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4273	aStream nextPut:char rot13 ]]
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4274
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4275	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4276	'hello world' rot13
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4277	'hello world' rot13 rot13
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4278	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4279	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4280
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4281	utf8Decoded
7950 1a64875be502 * empty log message * Claus Gittinger <cg@exept.de> parents: 7945 diff changeset	4282	"Interpreting myself as an UTF-8 representation, decode and return the decoded string."
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4283
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4284	\|in out is16Bit c\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4285
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4286	is16Bit := false.
7685 535a69a7cd69 String new -> uninitializedNew: / basicNew: Claus Gittinger <cg@exept.de> parents: 7643 diff changeset	4287	out := (String uninitializedNew:self size) writeStream.
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4288	in := self readStream.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4289	[in atEnd] whileFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4290	c := Character utf8DecodeFrom:in.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4291	is16Bit ifFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4292	c asciiValue > 16rFF ifTrue:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4293	out := WriteStream with:(UnicodeString fromString:out contents).
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4294	is16Bit := true.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4295	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4296	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4297	out nextPut:c.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4298	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4299	^ out contents
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4300
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4301	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4302	#[16rC8 16rA0] asString utf8Decoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4303	(Character value:16r220) utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4304	(Character value:16r220) utf8Encoded utf8Decoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4305
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4306	(Character value:16r800) utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4307	(Character value:16r220) utf8Encoded utf8Decoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4308	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4309
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4310	"test:
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4311
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4312	\|utf8Encoding original readBack\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4313
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4314	1 to:16rFFFF do:[:ascii \|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4315	original := (Character value:ascii) asString.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4316	utf8Encoding := original utf8Encoded.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4317	readBack := utf8Encoding utf8Decoded.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4318	readBack = original ifFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4319	self halt
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4320	]
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4321	]
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4322	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4323	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4324
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4325	utf8DecodedWithTwoByteCharactersReplacedBy:replacementCharacter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4326	"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	4327	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	4328	and replace them with replacementCharacter"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4329
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4330	\|in out c\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4331
7685 535a69a7cd69 String new -> uninitializedNew: / basicNew: Claus Gittinger <cg@exept.de> parents: 7643 diff changeset	4332	out := (String uninitializedNew:self size) writeStream.
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4333	in := self readStream.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4334	[in atEnd] whileFalse:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4335	c := Character utf8DecodeFrom:in.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4336	c asciiValue > 16rFF ifTrue:[
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4337	c := replacementCharacter
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4338	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4339	out nextPut:c.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4340	].
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4341	^ out contents
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4342
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4343	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4344	(Character value:16r220) utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4345	utf8DecodedWithTwoByteCharactersReplacedBy:(Character space)
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4346	"
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4347	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4348
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4349	utf8Encoded
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4350	"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	4351
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4352	\|s\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4353
7685 535a69a7cd69 String new -> uninitializedNew: / basicNew: Claus Gittinger <cg@exept.de> parents: 7643 diff changeset	4354	s := (String uninitializedNew:self size) writeStream.
6835 bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4355	self utf8EncodedOn:s.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4356	^ s contents
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4357	!
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4358
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4359	utf8EncodedOn:aStream
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4360	"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	4361
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4362
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4363	self do:[:c\|
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4364	c utf8EncodedOn:aStream.
bdb2cb03200c added utf8Decode with 8-bit chars only Claus Gittinger <cg@exept.de> parents: 6834 diff changeset	4365	].
991 f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4366	! !
f0b45a4b82d2 first attempt in encoding/decoding for different character representations (mac/msdos etc.) Claus Gittinger <cg@exept.de> parents: 986 diff changeset	4367
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4368	!CharacterArray methodsFor:'padded copying'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4369
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4370	centerPaddedTo:newSize
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4371	"return a new string consisting of the receivers characters,
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4372	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	4373	the resulting string.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4374	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	4375	the original receiver is returned unchanged."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4376
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4377	^ self centerPaddedTo:newSize with:(Character space)
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4378
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4379	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4380	'foo' centerPaddedTo:10
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4381	123 printString centerPaddedTo:10
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4382	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4383
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4384	"Created: 25.11.1995 / 10:53:57 / cg"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4385	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4386
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4387	centerPaddedTo:size with:padCharacter
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4388	"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	4389	centered (i.e. padded on both sides).
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4390	Characters are filled with padCharacter.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4391	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	4392	the original receiver is returned unchanged."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4393
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4394	\|len s\|
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4395
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4396	len := self size.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4397	(len < size) ifTrue:[
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4398	s := self species new:size withAll:padCharacter.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4399	s replaceFrom:(size - len) // 2 + 1 with:self.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4400	^ s
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4401	]
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4402
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4403	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4404	'foo' centerPaddedTo:11 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4405	'fooBar' centerPaddedTo:5 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4406	123 printString centerPaddedTo:10 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4407	(' ' , 123 printString) centerPaddedTo:10 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4408	(Float pi printString) centerPaddedTo:15 with:(Character space)
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4409	(Float pi printString) centerPaddedTo:15 with:$-
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4410	(' ' , Float pi class name) centerPaddedTo:15 with:$.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4411	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4412	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4413
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4414	decimalPaddedTo:size and:afterPeriod at:decimalCharacter
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4415	"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	4416	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	4417	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	4418	to be padded).
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4419	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	4420	the original receiver is returned unchanged.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4421	(sounds complicated ? -> see examples below)."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4422
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4423	^ self
915 1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4424	decimalPaddedTo:size
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4425	and:afterPeriod
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4426	at:decimalCharacter
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4427	withLeft:(Character space)
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	4428	right:$0
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4429
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4430	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4431	'123' decimalPaddedTo:10 and:3 at:$. -> ' 123 '
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4432	'123' decimalPaddedTo:10 and:3 at:$. -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4433	'123.' decimalPaddedTo:10 and:3 at:$. -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4434	'123.1' decimalPaddedTo:10 and:3 at:$. -> ' 123.100'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4435	'123.1' decimalPaddedTo:10 and:3 at:$. -> ' 123.1 '
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4436	'123.123' decimalPaddedTo:10 and:3 at:$. -> ' 123.123'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4437	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4438
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4439	"Created: 23.12.1995 / 13:11:52 / cg"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4440	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4441
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4442	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	4443	"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	4444	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	4445	of the period.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4446	Characters on the left are filled with leftPadChar.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4447	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	4448	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	4449	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	4450	the original receiver is returned unchanged.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4451	(sounds complicated ? -> see examples below)."
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4452
5230 655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4453	\|s idx n rest\|
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4454
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4455	idx := self indexOf:decimalCharacter.
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4456	idx == 0 ifTrue:[
5230 655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4457	"/
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4458	"/ 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	4459	"/
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4460	rightPadChar isNil ifTrue:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4461	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	4462	] ifFalse:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4463	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	4464	].
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4465	] ifFalse:[
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4466
5230 655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4467	"/ 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	4468	n := self size - idx.
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4469	rest := afterPeriod - n.
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4470	rest > 0 ifTrue:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4471	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	4472	] ifFalse:[
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4473	s := ''
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4474	].
655c21ffe6cc care for negative size of rest-string when decimalPadding Claus Gittinger <cg@exept.de> parents: 5221 diff changeset	4475	s := self , s.
815 997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4476	].
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4477
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4478	^ s leftPaddedTo:size with:leftPadChar
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4479
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4480	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4481	'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	4482	'123' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:$0 -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4483	'123.' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:$0 -> ' 123.000'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4484	'123.1' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:$0 -> ' 123.100'
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4485	'123.1' decimalPaddedTo:10 and:3 at:$. withLeft:(Character space) right:nil -> ' 123.1 '
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4486	'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	4487	"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4488
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4489	"Modified: 23.12.1995 / 13:08:18 / cg"
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4490	!
997a02c135e7 support for decimal padding added Claus Gittinger <cg@exept.de> parents: 759 diff changeset	4491
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4492	leftPaddedTo:size
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4493	"return a new string of length size, which contains the receiver
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4494	right-adjusted (i.e. padded on the left).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4495	Characters on the left are filled with spaces.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4496	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	4497	the original receiver is returned unchanged."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4498
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4499	^ self leftPaddedTo:size with:(Character space)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4500
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4501	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4502	'foo' leftPaddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4503	'fooBar' leftPaddedTo:5
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4504	123 printString leftPaddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4505	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4506	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4507
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4508	paddedTo:newSize
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4509	"return a new string consisting of the receivers characters,
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4510	plus spaces up to length.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4511	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	4512	the original receiver is returned unchanged."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4513
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4514	^ self paddedTo:newSize with:(Character space)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4515
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4516	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4517	'foo' paddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4518	123 printString paddedTo:10
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4519	"
64 af7aeb79b25e Initial revision claus parents: diff changeset	4520	! !
af7aeb79b25e Initial revision claus parents: diff changeset	4521
328 7b542c0bf1dd . claus parents: 327 diff changeset	4522	!CharacterArray methodsFor:'pattern matching'!
7b542c0bf1dd . claus parents: 327 diff changeset	4523
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4524	compoundMatch:aString
3253 735ed6008eef Fix typo Stefan Vogel <sv@exept.de> parents: 3195 diff changeset	4525	"like match, but the receiver may be a compound match pattern,
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4526	consisting of multiple simple patterns, separated by semicolons.
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4527	This is usable with fileName pattern fields."
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4528
5124 727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4529	^self compoundMatch:aString ignoreCase:false
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4530
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4531	"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4532	'f*' match:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4533	'b*' match:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4534	'f;b' match:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4535	'f;b' match:'bar'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4536	'f;b' compoundMatch:'foo'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4537	'f;b' compoundMatch:'bar'
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4538	"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4539
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4540	"Modified: / 30.1.1998 / 11:40:18 / stefan"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4541	"Modified: / 16.12.1999 / 01:22:08 / cg"
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4542	!
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4543
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4544	compoundMatch:aString ignoreCase:ignoreCase
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4545	"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	4546	consisting of multiple simple patterns, separated by semicolons.
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4547	This is usable with fileName pattern fields."
727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4548
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4549	\|matchers\|
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4550
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4551	matchers := self asCollectionOfSubstringsSeparatedBy:$;.
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4552	matchers do:[:aPattern \|
5124 727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4553	(aPattern match:aString ignoreCase:ignoreCase) ifTrue:[^ true].
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4554	].
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4555	^ false.
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4556
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4557	"
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4558	'f*' match:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4559	'b*' match:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4560	'f;b' match:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4561	'f;b' match:'bar'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4562	'f;b' compoundMatch:'foo'
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4563	'f;b' compoundMatch:'bar'
5124 727f88b16fb3 case-insensitive version of compoundMatch: added Claus Gittinger <cg@exept.de> parents: 5097 diff changeset	4564	'f;b' compoundMatch:'Foo' ignoreCase:true
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4565	"
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4566
3253 735ed6008eef Fix typo Stefan Vogel <sv@exept.de> parents: 3195 diff changeset	4567	"Modified: / 15.4.1997 / 15:50:33 / cg"
735ed6008eef Fix typo Stefan Vogel <sv@exept.de> parents: 3195 diff changeset	4568	"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	4569	"Created: / 16.12.1999 / 01:21:35 / cg"
2551 46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4570	!
46c18418fb05 added compoundMatch Claus Gittinger <cg@exept.de> parents: 2537 diff changeset	4571
328 7b542c0bf1dd . claus parents: 327 diff changeset	4572	findMatchString:matchString
368 a3c21a89ec37 * empty log message * claus parents: 360 diff changeset	4573	"like findString/indexOfSubCollection, but allowing match patterns.
328 7b542c0bf1dd . claus parents: 327 diff changeset	4574	find matchstring; if found, return the index;
7b542c0bf1dd . claus parents: 327 diff changeset	4575	if not found, return 0."
7b542c0bf1dd . claus parents: 327 diff changeset	4576
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	4577	^ self findMatchString:matchString startingAt:1 ignoreCase:false ifAbsent:0
328 7b542c0bf1dd . claus parents: 327 diff changeset	4578	!
7b542c0bf1dd . claus parents: 327 diff changeset	4579
7b542c0bf1dd . claus parents: 327 diff changeset	4580	findMatchString:matchString startingAt:index
7b542c0bf1dd . claus parents: 327 diff changeset	4581	"like findString, but allowing match patterns.
7b542c0bf1dd . claus parents: 327 diff changeset	4582	find matchstring, starting at index. if found, return the index;
7b542c0bf1dd . claus parents: 327 diff changeset	4583	if not found, return 0."
7b542c0bf1dd . claus parents: 327 diff changeset	4584
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	4585	^ self findMatchString:matchString startingAt:index ignoreCase:false ifAbsent:0
328 7b542c0bf1dd . claus parents: 327 diff changeset	4586	!
7b542c0bf1dd . claus parents: 327 diff changeset	4587
7b542c0bf1dd . claus parents: 327 diff changeset	4588	findMatchString:matchString startingAt:index ignoreCase:ignoreCase ifAbsent:exceptionBlock
7b542c0bf1dd . claus parents: 327 diff changeset	4589	"like findString, but allowing match patterns.
7b542c0bf1dd . claus parents: 327 diff changeset	4590	find matchstring, starting at index. if found, return the index;
7b542c0bf1dd . claus parents: 327 diff changeset	4591	if not found, return the result of evaluating exceptionBlock.
7b542c0bf1dd . claus parents: 327 diff changeset	4592	This is a q&d hack - not very efficient"
7b542c0bf1dd . claus parents: 327 diff changeset	4593
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4594	\|firstChar firstSet
328 7b542c0bf1dd . claus parents: 327 diff changeset	4595	startIndex "{ Class: SmallInteger }"
7b542c0bf1dd . claus parents: 327 diff changeset	4596	matchSize "{ Class: SmallInteger }"
7b542c0bf1dd . claus parents: 327 diff changeset	4597	mySize "{ Class: SmallInteger }"
8032 af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	4598	realMatchString lcChar ucChar\|
328 7b542c0bf1dd . claus parents: 327 diff changeset	4599
7b542c0bf1dd . claus parents: 327 diff changeset	4600	matchSize := matchString size.
7b542c0bf1dd . claus parents: 327 diff changeset	4601	matchSize == 0 ifTrue:[^ index]. "empty string matches"
7b542c0bf1dd . claus parents: 327 diff changeset	4602
7b542c0bf1dd . claus parents: 327 diff changeset	4603	realMatchString := matchString.
7b542c0bf1dd . claus parents: 327 diff changeset	4604	(realMatchString endsWith:$*) ifFalse:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4605	realMatchString := realMatchString , '*'.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4606	matchSize := matchSize + 1
328 7b542c0bf1dd . claus parents: 327 diff changeset	4607	].
7b542c0bf1dd . claus parents: 327 diff changeset	4608
7b542c0bf1dd . claus parents: 327 diff changeset	4609	mySize := self size.
7b542c0bf1dd . claus parents: 327 diff changeset	4610	firstChar := realMatchString at:1.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	4611	firstChar == self class matchEscapeCharacter ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4612	firstChar := realMatchString at:2.
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4613	].
328 7b542c0bf1dd . claus parents: 327 diff changeset	4614
7b542c0bf1dd . claus parents: 327 diff changeset	4615	firstChar asString includesMatchCharacters ifTrue:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4616	index to:mySize do:[:col \|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4617	(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	4618	ifTrue:[^ col]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4619	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4620	^ exceptionBlock value.
328 7b542c0bf1dd . claus parents: 327 diff changeset	4621	].
8032 af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	4622
af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	4623	lcChar := firstChar asLowercase.
af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	4624	ucChar := firstChar asUppercase.
af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	4625	(ignoreCase and:[ lcChar ~= ucChar]) ifTrue:[
af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	4626	firstSet := Array with:ucChar with:lcChar.
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4627	startIndex := self indexOfAny:firstSet startingAt:index.
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4628	] ifFalse:[
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4629	startIndex := self indexOf:firstChar startingAt:index.
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4630	].
328 7b542c0bf1dd . claus parents: 327 diff changeset	4631	[startIndex == 0] whileFalse:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4632	(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	4633	ifTrue:[^ startIndex].
8032 af9606171d86 string match for 16bit characters (do not use #== to compare characters) Claus Gittinger <cg@exept.de> parents: 8027 diff changeset	4634	firstSet notNil ifTrue:[
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4635	startIndex := self indexOfAny:firstSet startingAt:(startIndex + 1).
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4636	] ifFalse:[
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4637	startIndex := self indexOf:firstChar startingAt:(startIndex + 1).
dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4638	].
328 7b542c0bf1dd . claus parents: 327 diff changeset	4639	].
7b542c0bf1dd . claus parents: 327 diff changeset	4640	^ exceptionBlock value
7b542c0bf1dd . claus parents: 327 diff changeset	4641
7b542c0bf1dd . claus parents: 327 diff changeset	4642	"
7b542c0bf1dd . claus parents: 327 diff changeset	4643	'one two three four' findMatchString:'o[nu]'
7b542c0bf1dd . claus parents: 327 diff changeset	4644	'one two three four' findMatchString:'o[nu]' startingAt:3
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4645	'one two three four one' findMatchString:'ONE' startingAt:3 ignoreCase:true ifAbsent:0
328 7b542c0bf1dd . claus parents: 327 diff changeset	4646	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4647
2916 dd8672addeca * empty log message * Claus Gittinger <cg@exept.de> parents: 2833 diff changeset	4648	"Modified: 13.9.1997 / 06:31:22 / cg"
328 7b542c0bf1dd . claus parents: 327 diff changeset	4649	!
7b542c0bf1dd . claus parents: 327 diff changeset	4650
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4651	includesMatchString:matchString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4652	"like includesString, but allowing match patterns.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4653	find matchstring; if found, return true, otherwise return false"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4654
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4655	^ (self findMatchString:matchString) ~~ 0
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4656
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4657	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4658	'hello world' includesMatchString:'h*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4659	'hello world' includesMatchString:'h[aeiou]llo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4660	'hello world' includesMatchString:'wor*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4661	'hello world' includesMatchString:'woR*'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4662	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4663	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4664
328 7b542c0bf1dd . claus parents: 327 diff changeset	4665	match:aString
7b542c0bf1dd . claus parents: 327 diff changeset	4666	"return true if aString matches self, where self may contain meta-match
7b542c0bf1dd . claus parents: 327 diff changeset	4667	characters $* (to match any string) or $# (to match any character).
7b542c0bf1dd . claus parents: 327 diff changeset	4668	or [...] to match a set of characters.
345 cf2301210c47 . claus parents: 343 diff changeset	4669	Lower/uppercase are considered different.
cf2301210c47 . claus parents: 343 diff changeset	4670	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	4671	NOT the ST-80 meaning."
328 7b542c0bf1dd . claus parents: 327 diff changeset	4672
7b542c0bf1dd . claus parents: 327 diff changeset	4673	^ self match:aString from:1 to:aString size ignoreCase:false
7b542c0bf1dd . claus parents: 327 diff changeset	4674
7b542c0bf1dd . claus parents: 327 diff changeset	4675	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4676	'\f' match:'f'
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4677	'\f' match:'*f'
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4678	'\f' match:'f'
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4679	'f' match:'*f'
328 7b542c0bf1dd . claus parents: 327 diff changeset	4680	'ute' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4681	'*uter' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4682	'uter*' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4683	'ute' match:''
7b542c0bf1dd . claus parents: 327 diff changeset	4684	'[abcd]*' match:'computer'
7b542c0bf1dd . claus parents: 327 diff changeset	4685	'[abcd]*' match:'komputer'
7b542c0bf1dd . claus parents: 327 diff changeset	4686	'somecomplern' match:'this is some more complicated pattern match'
7b542c0bf1dd . claus parents: 327 diff changeset	4687	'somecomplern' match:'this is another complicated pattern match'
3537 916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	4688	'*-hh' match:'anton-h'
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	4689	"
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	4690
916534e86f0c fixed match Claus Gittinger <cg@exept.de> parents: 3527 diff changeset	4691	"Modified: / 9.6.1998 / 18:50:00 / cg"
328 7b542c0bf1dd . claus parents: 327 diff changeset	4692	!
7b542c0bf1dd . claus parents: 327 diff changeset	4693
7b542c0bf1dd . claus parents: 327 diff changeset	4694	match:aString from:start to:stop ignoreCase:ignoreCase
7b542c0bf1dd . claus parents: 327 diff changeset	4695	"return true if part of aString matches myself,
7b542c0bf1dd . claus parents: 327 diff changeset	4696	where self may contain meta-match
7b542c0bf1dd . claus parents: 327 diff changeset	4697	characters $* (to match any string) or $# (to match any character)
7b542c0bf1dd . claus parents: 327 diff changeset	4698	or [...] to match a set of characters.
345 cf2301210c47 . claus parents: 343 diff changeset	4699	If ignoreCase is true, lower/uppercase are considered the same.
cf2301210c47 . claus parents: 343 diff changeset	4700	NOTICE: match-meta character interpretation is like in unix-matching,
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4701	NOT the ST-80 meaning."
328 7b542c0bf1dd . claus parents: 327 diff changeset	4702
7b542c0bf1dd . claus parents: 327 diff changeset	4703	\|matchScanArray\|
7b542c0bf1dd . claus parents: 327 diff changeset	4704
7b542c0bf1dd . claus parents: 327 diff changeset	4705	"
7b542c0bf1dd . claus parents: 327 diff changeset	4706	keep the matchScanArray from the most recent match -
7b542c0bf1dd . claus parents: 327 diff changeset	4707	avoids parsing the pattern over-and over if multiple searches
7b542c0bf1dd . claus parents: 327 diff changeset	4708	are done with the same pattern.
7b542c0bf1dd . claus parents: 327 diff changeset	4709	"
7b542c0bf1dd . claus parents: 327 diff changeset	4710	(PreviousMatch notNil
7b542c0bf1dd . claus parents: 327 diff changeset	4711	and:[PreviousMatch key = self]) ifTrue:[
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4712	matchScanArray := PreviousMatch value
328 7b542c0bf1dd . claus parents: 327 diff changeset	4713	] ifFalse:[
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4714	matchScanArray := self class matchScanArrayFrom:self.
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4715	matchScanArray isNil ifTrue:[
3926 4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	4716	'CharacterArray [info]: invalid matchpattern:''' infoPrint. self infoPrint. ''' comparing for equality.' infoPrintCR.
4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	4717	^ self = aString
4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	4718	"/ ^ false
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4719	].
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4720	PreviousMatch := self -> matchScanArray.
328 7b542c0bf1dd . claus parents: 327 diff changeset	4721	].
7b542c0bf1dd . claus parents: 327 diff changeset	4722
7b542c0bf1dd . claus parents: 327 diff changeset	4723	^ self class
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4724	matchScan:matchScanArray
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4725	from:1 to:matchScanArray size
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4726	with:aString
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4727	from:start to:stop
5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4728	ignoreCase:ignoreCase
328 7b542c0bf1dd . claus parents: 327 diff changeset	4729
7b542c0bf1dd . claus parents: 327 diff changeset	4730	"
7b542c0bf1dd . claus parents: 327 diff changeset	4731	'ute' match:'12345COMPUTER' from:1 to:5 ignoreCase:true
7b542c0bf1dd . claus parents: 327 diff changeset	4732	'ute' match:'12345COMPUTER' from:6 to:13 ignoreCase:true
7b542c0bf1dd . claus parents: 327 diff changeset	4733	"
1429 5729275971ae printNL -> printCR Claus Gittinger <cg@exept.de> parents: 1423 diff changeset	4734
3926 4cc33691696a checkin from browser Claus Gittinger <cg@exept.de> parents: 3879 diff changeset	4735	"Modified: / 10.11.1998 / 21:43:46 / cg"
359 b8df66983eff . claus parents: 357 diff changeset	4736	!
b8df66983eff . claus parents: 357 diff changeset	4737
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4738	match:aString ignoreCase:ignoreCase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4739	"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	4740	characters $* (to match any string) or $# (to match any character)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4741	or [...] to match a set of characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4742	If ignoreCase is true, lower/uppercase are considered the same.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4743	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	4744	NOT the ST-80 meaning."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4745
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4746	^ self match:aString from:1 to:aString size ignoreCase:ignoreCase
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4747
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4748	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4749	'ute' match:'COMPUTER' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4750	'*uter' match:'COMPUTER' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4751	'[abcd]*' match:'computer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4752	'[abcd]*' match:'Computer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4753	'[a-k]*' match:'komputer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4754	'[a-k]*' match:'zomputer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4755	'[a-k]*' match:'Komputer' ignoreCase:false
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4756	'[a-k]*' match:'Komputer' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4757	'somecomplern' match:'this is some more complicated pattern match' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4758	'somecomplern' match:'this is another complicated pattern match' ignoreCase:true
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4759
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4760	Time millisecondsToRun:[
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4761	Symbol allInstancesDo:[:sym \|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4762	'[ab]*' match:sym ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4763	]
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4764	].
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4765	Time millisecondsToRun:[
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4766	Symbol allInstancesDo:[:sym \|
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4767	'at:' match:sym ignoreCase:false
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4768	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4769	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4770	"
2519 07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4771
07674cea76dd allow escaping a * when doing a match Claus Gittinger <cg@exept.de> parents: 2452 diff changeset	4772	"Modified: 2.4.1997 / 17:28:58 / cg"
5609 7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4773	!
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4774
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4775	matches:aPatternString
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4776	"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	4777	characters $* (to match any string) or $# (to match any character).
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4778	or [...] to match a set of characters.
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4779	Lower/uppercase are considered different.
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4780	NOTICE: match-meta character interpretation is like in unix-matching,
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4781	NOT the ST-80 meaning."
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4782
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4783	^ aPatternString match:self
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4784
7ecaa8d824fe added #matches: Claus Gittinger <cg@exept.de> parents: 5510 diff changeset	4785
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4786	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4787
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4788	!CharacterArray methodsFor:'printing & storing'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4789
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4790	article
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4791	"return an article string for the receiver."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4792
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4793	\|firstChar\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4794
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4795	firstChar := (self at:1) asLowercase.
5848 ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4796	((firstChar isVowel and:[firstChar ~~ $u]) or:[firstChar == $x]) ifTrue:[
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4797	^ 'an'
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4798	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4799	^ 'a'
5848 ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4800
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4801	"
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4802	'uboot' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4803	'xmas' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4804	'alarm' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4805	'baby' article.
ef81d77ca1ad UTF-8 Stuff Stefan Vogel <sv@exept.de> parents: 5843 diff changeset	4806	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4807	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4808
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4809	displayString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4810	"return a string to display the receiver - use storeString to have
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4811	quotes around."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4812
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4813	^ self storeString
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4816	printOn:aStream
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4817	"print the receiver on aStream"
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	aStream nextPutAll:self
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4822	printString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4823	"return a string for printing - thats myself"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4824
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4825	^ self
3578 46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4826	!
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4827
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4828	printWithQuotesDoubledOn:aStream
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4829	"put the raw storeString of myself on aStream"
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4830
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4831	self do:[:thisChar \|
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4832	(thisChar == $') ifTrue:[aStream nextPut:thisChar].
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4833	aStream nextPut:thisChar
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4834	]
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4835
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4836	"Modified: / 15.6.1998 / 17:21:17 / cg"
46dc8399fdf8 checkin from browser Claus Gittinger <cg@exept.de> parents: 3537 diff changeset	4837	"Created: / 15.6.1998 / 17:22:13 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4838	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4839
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4840	!CharacterArray methodsFor:'queries'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4841
4429 564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4842	bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4843	"return the underlying strings bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4844	(i.e. is it a regular String or a TwoByteString)"
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4845
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4846	^ self string bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4847
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4848	"
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4849	'hello' bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4850	'hello' asText allBold bitsPerCharacter
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4851	"
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4852	!
564b0fd9168e checkin from browser Claus Gittinger <cg@exept.de> parents: 4410 diff changeset	4853
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4854	encoding
1311 367f740d21e7 commentary Claus Gittinger <cg@exept.de> parents: 1308 diff changeset	4855	"return the strings encoding, as a symbol.
7982 0412a26c4621 encoding now unicode Claus Gittinger <cg@exept.de> parents: 7977 diff changeset	4856	Here, by default, we assume unicode-encoding.
0412a26c4621 encoding now unicode Claus Gittinger <cg@exept.de> parents: 7977 diff changeset	4857	Notice, that iso8859-1 is a true subset of unicode,
0412a26c4621 encoding now unicode Claus Gittinger <cg@exept.de> parents: 7977 diff changeset	4858	and that singleByteStrings are therefore both unicode AND
0412a26c4621 encoding now unicode Claus Gittinger <cg@exept.de> parents: 7977 diff changeset	4859	8859-1 encoded."
0412a26c4621 encoding now unicode Claus Gittinger <cg@exept.de> parents: 7977 diff changeset	4860
0412a26c4621 encoding now unicode Claus Gittinger <cg@exept.de> parents: 7977 diff changeset	4861	^ #'unicode'
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4862	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4863
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4864	hasChangeOfEmphasis
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4865	^ false
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4866
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	4867	"Created: 12.5.1996 / 12:31:39 / cg"
1375 f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4868	!
f035bb7468f5 additions for new Text class Claus Gittinger <cg@exept.de> parents: 1333 diff changeset	4869
7995 8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4870	hasIcon
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4871	"for LabelAndIcon compatibility"
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4872
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4873	^ false
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4874	!
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4875
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4876	hasImage
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4877	"for LabelAndIcon compatibility"
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4878
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4879	^ false
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4880	!
8ddbb403d67b +hasIcon and hasImage for LabelAndIcon compatibility Claus Gittinger <cg@exept.de> parents: 7991 diff changeset	4881
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4882	heightOn:aGC
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4883	"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	4884
6528 cf4e93b8104b #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 6523 diff changeset	4885	^ (aGC font onDevice:aGC device) heightOf:self
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4886
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4887	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4888	'hello world' heightOn:(View new)
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4889	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4890
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4891	"Created: 12.5.1996 / 20:09:29 / cg"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4892	"Modified: 12.5.1996 / 20:32:05 / cg"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4893	!
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4894
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4895	isString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4896	"return true, if the receiver is some kind of string;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4897	true is returned here - redefinition of Object>>isString."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4898
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	4899	^ true
1235 2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4900	!
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4901
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4902	leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4903	"if the receiver starts with spaces, return the number of spaces
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4904	at the left - otherwise, return 0.
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4905	If the receiver consists of spaces only, return the receivers size."
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4906
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4907	\|index "{Class: SmallInteger }"
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4908	end "{Class: SmallInteger }"\|
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4909
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4910	index := 1.
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4911	end := self size.
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4912	[index <= end] whileTrue:[
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4913	(self at:index) isSeparator ifFalse:[^ index - 1].
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4914	index := index + 1
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4915	].
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4916	^ end
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4917
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4918	"
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4919	' hello' leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4920	'foo ' leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4921	' ' leftIndent
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4922	"
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4923
2186eb8a2846 added #leftIndent Claus Gittinger <cg@exept.de> parents: 1204 diff changeset	4924	"Modified: 20.4.1996 / 19:28:43 / cg"
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4925	!
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4926
8037 8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4927	stringSpecies
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4928	"return the underlying strings bitsPerCharacter
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4929	(i.e. is it a regular String or a TwoByteString)"
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4930
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4931	\|string\|
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4932
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4933	(string := self string) == self ifTrue:[^ self class].
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4934	^ string stringSpecies
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4935
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4936	"
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4937	'hello' stringSpecies
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4938	'hello' asText allBold stringSpecies
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4939	"
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4940	!
8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	4941
6653 2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4942	widthFrom:startIndex to:endIndex on:aGC
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4943	"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	4944
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4945	^ (aGC font onDevice:aGC device) widthOf:self from:startIndex to:endIndex
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4946
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4947	"
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4948	'hello world' widthFrom:1 to:5 on:(View new)
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4949	'hello' widthOn:(View new)
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4950	"
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4951	!
2e77e6bd99a1 +withoutEmphasis: Michael Beyl <mb@exept.de> parents: 6643 diff changeset	4952
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4953	widthOn:aGC
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4954	"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	4955
6528 cf4e93b8104b #on: -> #onDevice Claus Gittinger <cg@exept.de> parents: 6523 diff changeset	4956	^ (aGC font onDevice:aGC device) widthOf:self
1388 e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4957
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4958	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4959	'hello world' widthOn:(View new)
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4960	"
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4961
e47b4b894530 checkin from browser Claus Gittinger <cg@exept.de> parents: 1381 diff changeset	4962	"Created: 12.5.1996 / 20:09:29 / cg"
2554 309ee6707322 checkin from browser Claus Gittinger <cg@exept.de> parents: 2551 diff changeset	4963	"Modified: 17.4.1997 / 12:50:23 / cg"
608 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
7349 7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4966	!CharacterArray methodsFor:'regular expressions'!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4967
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4968	allRegexMatches: rxString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4969	"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	4970
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4971	^ rxString asRegex matchesIn: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4972
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4973	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4974	'1234 abcd 3456 defg' allRegexMatches:'[0-9]+'
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4975
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4976	'[0-9]+' asRegex matchesIn:'1234 abcd 3456 defg'
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4977	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4978	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4979
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4980	asRegex
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4981	"Compile the receiver as a regex matcher.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4982	May raise RxParser>>syntaxErrorSignal or RxParser>>compilationErrorSignal.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4983	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4984	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4985	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4986
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4987	^ Regex::RxParser preferredMatcherClass
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4988	for: (Regex::RxParser new parse: self)
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4989	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4990
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4991	asRegexIgnoringCase
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4992	"Compile the receiver as a regex matcher.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4993	May raise RxParser>>syntaxErrorSignal or RxParser>>compilationErrorSignal.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4994	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4995	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4996	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4997
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4998	^ Regex::RxParser preferredMatcherClass
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	4999	for: (Regex::RxParser new parse: self)
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5000	ignoreCase: true
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5001	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5002
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5003	copyWithRegex: rxString matchesReplacedWith: aString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5004	^ rxString asRegex copy: self replacingMatchesWith: aString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5005	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5006
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5007	copyWithRegex: rxString matchesTranslatedUsing: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5008	^ rxString asRegex copy: self translatingMatchesUsing: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5009	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5010
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5011	matchesRegex: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5012	"Test if the receiver matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5013	May raise RxParser>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5014	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5015	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5016	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5017
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5018	^regexString asRegex matches: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5019
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5020	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5021	'hello world' matchesRegex:'h.*d'.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5022	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5023	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5024
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5025	matchesRegexIgnoringCase: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5026	"Test if the receiver matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5027	May raise RxParser>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5028	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5029	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5030	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5031
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5032	^regexString asRegexIgnoringCase matches: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5033
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5034	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5035	'hElLo wOrld' matchesRegexIgnoringCase:'h.*d'.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5036	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5037	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5038
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5039	prefixMatchesRegex: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5040	"Test if the receiver's prefix matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5041	May raise RxParser class>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5042	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5043	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5044	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5045
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5046	^regexString asRegex matchesPrefix: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5047	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5048
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5049	prefixMatchesRegexIgnoringCase: regexString
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5050	"Test if the receiver's prefix matches a regex.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5051	May raise RxParser class>>regexErrorSignal or child signals.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5052	This is a part of the Regular Expression Matcher package,
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5053	(c) 1996, 1999 Vassili Bykov.
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5054	Refer to `documentation' protocol of RxParser class for details."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5055
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5056	^regexString asRegexIgnoringCase matchesPrefix: self
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5057	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5058
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5059	regex: rxString matchesCollect: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5060	"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	5061	and collect the returned values."
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5062
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5063	^ rxString asRegex matchesIn: self collect: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5064
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5065	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5066	'hello world' regex:'\w+' matchesCollect:[:each \| each asUppercase ].
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5067	'1234 hello 456 world' regex:'\d+' matchesCollect:[:each \| Number readFrom:each ].
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5068	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5069	!
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5070
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5071	regex:rxString matchesDo: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5072	"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	5073
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5074	^ rxString asRegex matchesIn: self do: aBlock
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5075
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5076	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5077	'hello world' regex:'\w+' matchesDo:[:each \| Transcript showCR:each ].
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5078	"
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5079	! !
7aa85b872967 category & comments Claus Gittinger <cg@exept.de> parents: 7346 diff changeset	5080
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5081	!CharacterArray methodsFor:'special string converting'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5082
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5083	chopTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5084	"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	5085	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5086	in the middle have been removed for a total string length
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5087	of maxLen."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5088
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5089	\|sz n1 n2\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5090
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5091	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5092	n1 := n2 := maxLen // 2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5093	maxLen odd ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5094	n2 := n1 + 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5095	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5096	^ (self copyFrom:1 to:n1) , (self copyFrom:sz - n2 + 1)
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
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	'12345678901234' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5101	'123456789012345' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5102	'1234567890123456' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5103	'aShortString' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5104	'aVeryLongNameForAStringThatShouldBeShortened' chopTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5105	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5106	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5107
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5108	contractAtBeginningTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5109	"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	5110	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5111	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	5112	of maxLen. Can be used to abbreviate long entries in tables."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5113
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5114	\|sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5115
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5116	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5117	^ '...' , (self copyFrom:(sz - (maxLen - 4)))
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5120	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5121	'12345678901234' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5122	'123456789012345' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5123	'1234567890123456' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5124	'aShortString' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5125	'aVeryLongNameForAStringThatShouldBeShortened' contractAtBeginningTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5126	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5127	!
359 b8df66983eff . claus parents: 357 diff changeset	5128
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5129	contractAtEndTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5130	"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	5131	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5132	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	5133	of maxLen. Can be used to abbreviate long entries in tables."
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	\|sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5136
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5137	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5138	^ self copyReplaceFrom:maxLen - 3
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5139	with:'...'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5140	]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5141
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5142	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5143	'12345678901234' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5144	'123456789012345' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5145	'1234567890123456' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5146	'aShortString' contractAtEndTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5147	'aVeryLongNameForAStringThatShouldBeShortened' contractAtEndTo:15
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
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5151	contractTo:maxLen
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5152	"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	5153	Otherwise, return a copy of the receiver, where some characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5154	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	5155	of maxLen. Can be used to abbreviate long entries in tables."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5156
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5157	\|sz "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5158	halfSize "{ SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5159
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5160	(sz := self size) > maxLen ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5161	halfSize := maxLen // 2.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5162	^ self copyReplaceFrom:halfSize - 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5163	to:sz - maxLen + halfSize + 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5164	with:'...'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5165	]
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5166
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5167	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5168	'12345678901234' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5169	'123456789012345' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5170	'1234567890123456' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5171	'aShortString' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5172	'aVeryLongNameForAStringThatShouldBeShortened' contractTo:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5173	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5174	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5175
4410 2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5176	expandPlaceholdersWith:argArrayOrDictionary
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5177	"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	5178	replaced by corresponding arguments' printStrings from the argArrayOrDictionary.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5179	I.e. 'hello %1; how is %2' expandPlaceholdersWith:#('world' 'this') results
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5180	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	5181	As an extension, the argument may also be a dictionary, providing
7313 9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5182	values for symbolic keys.
4842 0086acd80497 * empty log message * Claus Gittinger <cg@exept.de> parents: 4682 diff changeset	5183	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	5184	(%1..%9 require a numeric key in the dictionary, however)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5185	To get a '%' character, use a '%%'-escape.
7313 9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5186	To get an integer-indexed placeHolder followed by another digit,
9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5187	or an index > 9, you must use %(digit).
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5188	See also bindWith:... for VisualAge compatibility."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5189
4842 0086acd80497 * empty log message * Claus Gittinger <cg@exept.de> parents: 4682 diff changeset	5190	\|expandedString next v key
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5191	idx "{ SmallInteger }"
4842 0086acd80497 * empty log message * Claus Gittinger <cg@exept.de> parents: 4682 diff changeset	5192	idx2 "{ SmallInteger }"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5193	start "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5194	stop "{ SmallInteger }"\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5195
1026 455c9f609f4d care for 16bit strings in expandPlaceHolders Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	5196	expandedString := self species new:0.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5197	stop := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5198	start := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5199	[start <= stop] whileTrue:[
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5200	idx := self indexOf:$% startingAt:start.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5201	(idx == 0 or:[idx == stop]) ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5202	^ expandedString , (self copyFrom:start to:stop)
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5203	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5204	"found a %"
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5205	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	5206	next := self at:(idx + 1).
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5207	(next == $%) ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5208	expandedString := expandedString , '%'
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5209	] ifFalse:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5210	(next between:$1 and:$9) ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5211	v := argArrayOrDictionary at:(next digitValue) ifAbsent:nil
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5212	] ifFalse:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5213	next == $( ifTrue:[
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5214	idx2 := self indexOf:$) startingAt:idx+2.
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5215	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	5216	idx := idx2 - 1.
7312 d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5217	(argArrayOrDictionary includesKey:key asSymbol) ifTrue:[
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5218	v := argArrayOrDictionary at:key asSymbol
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5219	] ifFalse:[
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5220	(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	5221	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	5222	].
d84ad62592c3 oops - care for %(digit) to allow embedded string followed Claus Gittinger <cg@exept.de> parents: 7270 diff changeset	5223	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	5224	].
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5225	] ifFalse:[
7189 9dcb619c1610 fix from claus penk parents: 7082 diff changeset	5226	v := argArrayOrDictionary at:next ifAbsent:nil.
6743 1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5227	v isNil ifTrue:[
1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5228	(argArrayOrDictionary includesKey:next asString) ifTrue:[
1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5229	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	5230	] ifFalse:[
7189 9dcb619c1610 fix from claus penk parents: 7082 diff changeset	5231	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	5232	]
1ee6a789faed oops - expandPlaceHolders must handle characters and strings Claus Gittinger <cg@exept.de> parents: 6742 diff changeset	5233	].
6742 292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5234	]
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5235	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5236	v isNil ifTrue:[v := ''].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5237	expandedString := expandedString , v printString
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5238	].
292775fda600 avoid endless recursion when comparing int < string Claus Gittinger <cg@exept.de> parents: 6655 diff changeset	5239	start := idx + 2
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5240	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5241	^ expandedString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5242
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5243	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5244	'hello %1' expandPlaceholdersWith:#('world')
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5245	'hello %1; how is %2' expandPlaceholdersWith:#('world' 'this')
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5246	'hello %2; how is %1' expandPlaceholdersWith:#('world' 'this')
1308 cf41289a7ce2 commentary Claus Gittinger <cg@exept.de> parents: 1290 diff changeset	5247	'%1 plus %2 gives %3 ' expandPlaceholdersWith:#(4 5 9)
7313 9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5248	'%%(1)0 gives %(1)0' expandPlaceholdersWith:#(123)
9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5249	'%%10 gives %10' expandPlaceholdersWith:#(123)
9be9b35f5370 comment Claus Gittinger <cg@exept.de> parents: 7312 diff changeset	5250	'%%(10) gives %(10)' expandPlaceholdersWith:#(123)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5251	"
1026 455c9f609f4d care for 16bit strings in expandPlaceHolders Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	5252
4410 2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5253	"
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5254	\|dict\|
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5255
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5256	dict := Dictionary new.
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5257	dict at:1 put:'one'.
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5258	dict at:$a put:'AAAAA'.
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5259	'hello %1 %a' expandPlaceholdersWith:dict
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5260	"
2bdc0c89a42e enhanced #exapndPlaceHolders, to allow for a dictionary arg Claus Gittinger <cg@exept.de> parents: 4409 diff changeset	5261
2737 9f29aecea39d care for % at end in expandPlaceHolders. Claus Gittinger <cg@exept.de> parents: 2736 diff changeset	5262	"Modified: 1.7.1997 / 00:53:24 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5263	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5264
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5265	withCRs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5266	"return a new string consisting of receivers characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5267	with all \-characters replaced by cr-characters."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5268
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5269	^ self copyReplaceAll:$\ with:(Character cr)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5270
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5271	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5272	'hello\world' withCRs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5273	"
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5274
347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5275	"Modified: / 18.7.1998 / 22:53:02 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5276	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5277
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5278	withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5279	"return a new string consisting of receivers characters
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5280	with all \X-character escapes replaced by corresponding-characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5281	(similar to the way C-language Strings are converted).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5282	The following escapes are supported:
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5283	\r return character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5284	\n newline character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5285	\b backspace character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5286	\f formfeed character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5287	\t tab character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5288	\e escape character
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5289	\\ the \ character itself
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5290	\nnn three digit octal number defining the characters ascii value
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5291	\other other
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5292
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5293	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	5294	string constants is not affected by this method.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5295
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5296	Although easily implementable, this is NOT done automatically
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5297	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	5298	However, the compiler may detect sends ot #withEscapes to string literals
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5299	and place a modified string constant into the binary/byte-code.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5300	Therefore, no runtime penalty will be payed for using these escapes.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5301	(not in pre 2.11 versions)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5302	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5303
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5304	\|sz "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5305	newSize "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5306	srcIdx "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5307	dstIdx "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5308	val "{ SmallInteger }"
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5309	newString next hasEmphasis e\|
359 b8df66983eff . claus parents: 357 diff changeset	5310
b8df66983eff . claus parents: 357 diff changeset	5311	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5312	first, count the number of escapes, to allow preallocation
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5313	of the new string ...
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5314	(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	5315	times in a WriteStream)
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5316	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5317	sz := newSize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5318	srcIdx := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5319	[(srcIdx := self indexOf:$\ startingAt:srcIdx) ~~ 0] whileTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5320	srcIdx == sz ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5321	newSize := newSize - 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5322	srcIdx := srcIdx + 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5323	next := self at:srcIdx.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5324	next == $0 ifTrue:[
3527 55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5325	[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	5326	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	5327	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5328	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5329	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5330	srcIdx := srcIdx + 1.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5331	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5332
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5333	newSize == sz ifTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5334	^ self
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5335	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5336
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5337	newString := self species new:newSize.
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5338
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5339	hasEmphasis := self hasChangeOfEmphasis.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5340
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5341	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5342	copy over, replace escapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5343	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5344	srcIdx := dstIdx := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5345	[srcIdx <= sz] whileTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5346	next := self at:srcIdx.
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5347	hasEmphasis ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5348	e := self emphasisAt:srcIdx
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5349	].
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5350	srcIdx := srcIdx + 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5351	next == $\ ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5352	srcIdx <= sz ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5353	next := self at:srcIdx.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5354	srcIdx := srcIdx + 1.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5355	next == $r ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5356	next := Character return
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5357	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5358	next == $n ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5359	next := Character nl
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5360	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5361	next == $b ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5362	next := Character backspace
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5363	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5364	next == $f ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5365	next := Character newPage
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5366	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5367	next == $t ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5368	next := Character tab
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5369	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5370	next == $e ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5371	next := Character esc
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5372	] ifFalse:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5373	next == $0 ifTrue:[
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5374	val := 0.
3527 55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5375	[next notNil and:[next isDigit]] whileTrue:[
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5376	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	5377	srcIdx <= sz ifTrue:[
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5378	next := self at:srcIdx.
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5379	srcIdx := srcIdx + 1.
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5380	] ifFalse:[
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5381	next := nil
55b61fce23f0 oops - fixed withEscapes of octal character at the end Claus Gittinger <cg@exept.de> parents: 3404 diff changeset	5382	]
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5383	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5384	next := Character value:val.
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5385	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5386	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5387	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5388	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5389	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5390	]
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5391	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5392	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5393	].
1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5394	newString at:dstIdx put:next.
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5395	hasEmphasis ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5396	newString emphasisAt:dstIdx put:e
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5397	].
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5398	dstIdx := dstIdx + 1.
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5399	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5400	^ newString
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	'hello world' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5404	'hello\world' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5405	'hello\world\' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5406	'hello world\' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5407	'hello\tworld' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5408	'hello\nworld\na\n\tnice\n\t\tstring' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5409	'hello\tworld\n' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5410	'hello\010world' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5411	'hello\r\nworld' withEscapes
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5412	"
1008 1bd95ea83cac add \e in #withEscapes Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	5413
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5414	"Modified: 12.5.1996 / 12:53:34 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5415	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5416
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5417	withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5418	"return a copy of the receiver with all match characters escaped
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5419	by $\ characters (to be usable as a match string).
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5420	Return the receiver, if there are none."
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5421
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5422	\|in out c escape\|
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5423
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5424	escape := self class matchEscapeCharacter.
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5425
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5426	in := self readStream.
7986 715c72e62d58 * empty log message * Claus Gittinger <cg@exept.de> parents: 7982 diff changeset	5427	out := WriteStream on:(self species new:self size).
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5428	[in atEnd] whileFalse:[
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5429	c := in next.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5430	(c == escape or:['*[#' includes:c]) ifTrue:[
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5431	out nextPut:$\.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5432	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5433	out nextPut:c.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5434	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5435	^ out contents.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5436
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5437	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5438	'*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5439	'\*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5440	'*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5441	'\\*foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5442	'foo*' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5443	'foo\*' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5444	'foo\' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5445	'foo' withMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5446	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5447
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5448	"Modified: 2.4.1997 / 18:13:04 / cg"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5449	!
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5450
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5451	withTabs
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5452	"return a string consisting of the receivers characters
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5453	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	5454	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	5455	otherwise a new string is returned.
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5456	Limitation: only the very first spaces are replaced
5815 4acdd87a77d4 // can return negative numbers. Stefan Vogel <sv@exept.de> parents: 5795 diff changeset	5457	(i.e. if the receiver contains newLine characters,
4acdd87a77d4 // can return negative numbers. Stefan Vogel <sv@exept.de> parents: 5795 diff changeset	5458	no tabs are inserted after those lineBreaks)"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5459
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5460	\|idx "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5461	nTabs "{ SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5462	newString\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5463
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5464	idx := self findFirst:[:c \| (c ~~ Character space)].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5465	nTabs := (idx-1) // 8.
5815 4acdd87a77d4 // can return negative numbers. Stefan Vogel <sv@exept.de> parents: 5795 diff changeset	5466	nTabs <= 0 ifTrue:[^ self].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5467
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5468	"any tabs"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5469	newString := self class new:(self size - (nTabs * 7)).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5470	newString atAll:(1 to:nTabs) put:(Character tab).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5471	newString replaceFrom:(nTabs + 1) with:self startingAt:(nTabs * 8 + 1).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5472	^ newString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5473
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5474	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5475	'12345678901234567890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5476	' 8901234567890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5477	' 901234567890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5478	' 67890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5479	' 7890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5480	' 890' withTabs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5481	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5482	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5483
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5484	withTabsExpanded
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5485	"return a string consisting of the receivers characters,
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5486	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	5487	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	5488	otherwise a new string is returned.
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5489	This does handle multiline strings."
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5490
5741 3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5491	^ self withTabsExpanded:8
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5492
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5493	"
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5494	('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	5495	('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	5496	('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	5497	('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	5498	('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	5499	('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	5500
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5501	(String with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5502	with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5503	with:$1) withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5504
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5505	(String with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5506	with:$1
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5507	with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5508	with:$2) withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5509
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5510	(String with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5511	with:$1
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5512	with:Character cr
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5513	with:Character tab
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5514	with:$2) withTabsExpanded
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5515	"
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5516
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5517	"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	5518	!
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5519
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5520	withTabsExpanded:numSpaces
3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5521	"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	5522	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	5523	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	5524	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	5525	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	5526
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5527	\|col "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5528	str ch
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5529	dstIdx "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5530	newSz "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5531	sz "{ SmallInteger }"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5532	hasEmphasis e\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5533
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5534	(self includes:(Character tab)) ifFalse:[^ self].
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5535
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5536	sz := self size.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5537
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5538	"/ count the new size first, instead of
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5539	"/ multiple resizing (better for large strings)
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5540
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5541	col := 1. newSz := 0.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5542	1 to:sz do:[:srcIdx \|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5543	ch := self at:srcIdx.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5544	ch == Character tab ifFalse:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5545	col := col + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5546	newSz := newSz + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5547	ch == Character cr ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5548	col := 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5549	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5550	] ifTrue:[
5741 3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5551	(col \\ numSpaces) to:numSpaces do:[:ii \|
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5552	newSz := newSz + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5553	col := col + 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5554	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5555	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5556	].
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5557
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5558	str := self species new:newSz.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5559
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5560	hasEmphasis := self hasChangeOfEmphasis.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5561
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5562	col := 1. dstIdx := 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5563	1 to:sz do:[:srcIdx \|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5564	ch := self at:srcIdx.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5565
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5566	ch == Character tab ifFalse:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5567	col := col + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5568	ch == Character cr ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5569	col := 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5570	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5571	hasEmphasis ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5572	e := self emphasisAt:srcIdx.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5573	str emphasisAt:dstIdx put:e
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5574	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5575	str at:dstIdx put:ch.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5576	dstIdx := dstIdx + 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5577	] ifTrue:[
5741 3a6086774d38 added #withTabsExpanded: (i.e. arg to specify tab-column width) Claus Gittinger <cg@exept.de> parents: 5739 diff changeset	5578	(col \\ numSpaces) to:numSpaces do:[:ii \|
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5579	str at:dstIdx put:Character space.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5580	dstIdx := dstIdx + 1.
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5581	col := col + 1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5582	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5583	]
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5584	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5585	^ str
608 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	"
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5588	('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	5589	('1' , Character tab asString , 'x') withTabsExpanded:4
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5590	('12345' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5591	('123456' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5592	('1234567' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5593	('12345678' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5594	('123456789' , Character tab asString , 'x') withTabsExpanded
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5595
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5596	(String with:Character tab
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5597	with:Character tab
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5598	with:$1) withTabsExpanded
608 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	(String with:Character tab
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5601	with:$1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5602	with:Character tab
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5603	with:$2) withTabsExpanded
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5604
362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5605	(String with:Character tab
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5606	with:$1
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5607	with:Character cr
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5608	with:Character tab
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5609	with:$2) withTabsExpanded
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5610	"
735 362ce9e28d89 expandTabs now handles multiline strings Claus Gittinger <cg@exept.de> parents: 678 diff changeset	5611
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	5612	"Modified: 12.5.1996 / 13:05:10 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5613	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5614
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5615	withoutCRs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5616	"return a new collection consisting of receivers elements
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5617	with all cr-characters replaced by \-characters.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5618	This is the reverse operation of withCRs."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5619
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5620	^ self copyReplaceAll:(Character cr) with:$\
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5621	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5622	'hello
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5623	world' withoutCRs
359 b8df66983eff . claus parents: 357 diff changeset	5624	"
3656 347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5625
347ea0413b68 use #copyReplaceAll:with: Claus Gittinger <cg@exept.de> parents: 3630 diff changeset	5626	"Modified: / 18.7.1998 / 22:53:08 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5627	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5628
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5629	withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5630	"return a copy of myself without leading separators.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5631	Notice: this does remove tabs, newline or any other whitespace.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5632	Returns an empty string, if the receiver consist only of whitespace."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5633
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5634	\|index\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5635
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5636	index := self indexOfNonSeparatorStartingAt:1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5637	index ~~ 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5638	index == 1 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5639	^ self
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5640	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5641	^ self copyFrom:index
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5642	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5643	^ ''
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5644
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5645	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5646	' foo ' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5647	'foo ' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5648	' foo' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5649	' ' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5650	'foo' withoutLeadingSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5651	(' ' , Character tab asString , ' foo ') withoutLeadingSeparators inspect
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5652	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5653	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5654
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5655	withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5656	"return a copy of the receiver with all $\ removed or
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5657	the receiver, if there are none."
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5658
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5659	\|in out c escape\|
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5660
5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5661	escape := self class matchEscapeCharacter.
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5662
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5663	in := self readStream.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5664	out := self species new writeStream.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5665	[in atEnd] whileFalse:[
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5666	c := in next.
5342 5010cea0ffd4 match-escape character definition in one place Claus Gittinger <cg@exept.de> parents: 5316 diff changeset	5667	c == escape ifTrue:[
4117 1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5668	in atEnd ifFalse:[
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5669	c := in next.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5670	]
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5671	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5672	out nextPut:c.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5673	].
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5674	^ out contents.
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5675
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5676	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5677	'*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5678	'\*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5679	'*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5680	'\\*foo' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5681	'foo*' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5682	'foo\*' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5683	'foo\' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5684	'f\o\o' withoutMatchEscapes
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5685	"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5686
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5687	"Modified: 30.6.1997 / 13:40:23 / cg"
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5688	!
1b98af571a04 comments; Claus Gittinger <cg@exept.de> parents: 3987 diff changeset	5689
7247 1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5690	withoutPrefix:aString
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5691	"if the receiver startsWith aPrefix, return a copy without it.
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5692	Otherwise return the receiver"
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5693
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5694	(self startsWith:aString) ifTrue:[
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5695	^ self copyFrom:aString size + 1
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5696	].
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5697	^ self
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5698
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5699	"
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5700	'helloworld' withoutPrefix:'hello'
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5701	'helloworld' withoutPrefix:'foo'
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5702	"
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5703	!
1071f4c1fb75 +withoutPrefix: Claus Gittinger <cg@exept.de> parents: 7189 diff changeset	5704
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5705	withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5706	"return a copy of myself without leading and trailing whitespace.
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5707	(but whiteSpace in-between is preserved)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5708	Whitespace is space, tab, newline, formfeed.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5709	Use withoutSpaces, if you want to remove spaces only."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5710
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5711	\|startIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5712	endIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5713	sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5714
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5715	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5716	startIndex := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5717	endIndex := sz.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5718
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5719	[(startIndex < endIndex) and:[(self at:startIndex) isSeparator]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5720	startIndex := startIndex + 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5721	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5722	[(endIndex > 1) and:[(self at:endIndex) isSeparator]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5723	endIndex := endIndex - 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5724	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5725	startIndex > endIndex ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5726	^ ''
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5727	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5728	((startIndex == 1) and:[endIndex == sz]) ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5729	^ self
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5730	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5731	^ self copyFrom:startIndex to:endIndex
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5732
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5733	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5734	' foo ' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5735	' foo' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5736	'foo ' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5737	' ' withoutSeparators
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5738	(' foo' , Character tab asString , ' ') withoutSeparators inspect
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5739	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5740	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5741
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5742	withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5743	"return a copy of myself without leading and trailing spaces.
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5744	(but spaces in-between are preserved)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5745	Notice: this does NOT remove tabs, newline or any other whitespace.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5746	Use withoutSeparators for this."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5747
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5748	\|startIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5749	endIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5750	sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5751
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5752	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5753	startIndex := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5754	endIndex := sz.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5755
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5756	[(startIndex < endIndex) and:[(self at:startIndex) == Character space]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5757	startIndex := startIndex + 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5758	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5759	[(endIndex > 1) and:[(self at:endIndex) == Character space]] whileTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5760	endIndex := endIndex - 1
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5761	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5762	startIndex > endIndex ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5763	^ ''
608 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	((startIndex == 1) and:[endIndex == sz]) ifTrue:[
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5766	^ self
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5767	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5768	^ self copyFrom:startIndex to:endIndex
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5769
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5770	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5771	' foo ' withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5772	'foo ' withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5773	' foo' withoutSpaces
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5774	' ' withoutSpaces
4156 3079a5a94617 comments Claus Gittinger <cg@exept.de> parents: 4117 diff changeset	5775	'a b' withoutSpaces
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5776	(' foo' , Character tab asString , ' ') withoutSpaces inspect
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5777	"
915 1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5778	!
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5779
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5780	withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5781	"return a copy of myself without trailing separators.
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5782	Notice: this does remove tabs, newline or any other whitespace.
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5783	Returns an empty string, if the receiver consist only of whitespace."
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5784
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5785	\|index\|
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5786
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5787	index := self size.
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5788	[index ~~ 0] whileTrue:[
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5789	(self at:index) isSeparator ifFalse:[
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5790	^ self copyTo:index
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5791	].
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5792	index := index - 1
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5793	].
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5794	^ ''
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5795
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5796	"
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5797	' foo ' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5798	'foo ' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5799	' foo' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5800	' ' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5801	'foo' withoutTrailingSeparators
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5802	(' ' , Character tab asString , ' foo ') withoutTrailingSeparators inspect
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5803	(' foo' , Character tab asString) withoutTrailingSeparators inspect
1ac1c7e942f4 added withoutTrailingSeparators Claus Gittinger <cg@exept.de> parents: 828 diff changeset	5804	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5805	! !
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5806
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5807	!CharacterArray methodsFor:'substring searching'!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5808
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5809	findString:subString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5810	"find a substring. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5811	if not found, return 0."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5812
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	5813	^ self indexOfSubCollection:subString startingAt:1 ifAbsent:0
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5814
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5815	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5816	'hello world' findString:'llo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5817	'hello world' findString:'ole'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5818	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5819	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5820
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5821	findString:subString ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5822	"find a substring. If found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5823	if not found, return the result of evaluating exceptionBlock."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5824
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5825	^ self indexOfSubCollection:subString startingAt:1 ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5826	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5827
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5828	findString:subString startingAt:index
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5829	"find a substring, starting at index. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5830	if not found, return 0."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5831
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	5832	^ self indexOfSubCollection:subString startingAt:index ifAbsent:0
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5833
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5834	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5835	'hello yello' findString:'llo' startingAt:1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5836	'hello yello' findString:'llo' startingAt:5
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5837	'hello yello' findString:'llo' startingAt:15
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5838	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5839	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5840
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5841	findString:subString startingAt:index ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5842	"find a substring, starting at index. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5843	if not found, return the result of evaluating exceptionBlock."
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5844
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5845	^ self indexOfSubCollection:subString startingAt:index ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5846	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5847
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5848	includesString:aString
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5849	"return true, if a substring is contained in the receiver"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5850
1145 a094d90e11bf dont use [0] blocks - use 0 constant instead Claus Gittinger <cg@exept.de> parents: 1133 diff changeset	5851	^ (self indexOfSubCollection:aString startingAt:1 ifAbsent:0) ~~ 0
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5852
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5853	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5854	'hello world' includesString:'hel'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5855	'hello world' includesString:'rld'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5856	'hello world' includesString:'llo'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5857	'hello world' includesString:'LLO'
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5858	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5859	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5860
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5861	indexOfSubCollection:subString startingAt:index ifAbsent:exceptionBlock
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5862	"find a substring, starting at index. if found, return the index;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5863	if not found, return the result of evaluating exceptionBlock.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5864	This is a q&d hack - not very efficient"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5865
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5866	\|firstChar found
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5867	startIndex "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5868	subSize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5869	mySize "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5870	runIdx "{ Class: SmallInteger }" \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5871
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5872	subSize := subString size.
6122 a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	5873	subSize == 0 ifTrue:[ "empty string matches"
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	5874	subString isString ifFalse:[
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	5875	self error:'non string argument' mayProceed:true.
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	5876	].
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	5877	^ index
a98958f1c85f handle non-string arg to indexOfSubString: Claus Gittinger <cg@exept.de> parents: 6119 diff changeset	5878	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5879	mySize := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5880	firstChar := subString at:1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5881	startIndex := self indexOf:firstChar startingAt:index.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5882	[startIndex == 0] whileFalse:[
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5883	runIdx := startIndex.
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5884	found := true.
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5885	1 to:subSize do:[:i \|
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5886	runIdx > mySize ifTrue:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5887	found := false
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5888	] ifFalse:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5889	(subString at:i) ~= (self at:runIdx) ifTrue:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5890	found := false
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5891	]
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5892	].
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5893	runIdx := runIdx + 1
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5894	].
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5895	found ifTrue:[
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5896	^ startIndex
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5897	].
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5898	startIndex := self indexOf:firstChar startingAt:(startIndex + 1)
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5899	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	5900	^ exceptionBlock value
1005 4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5901
4507487e0be6 more on encoding/decoding (still unfinished) Claus Gittinger <cg@exept.de> parents: 997 diff changeset	5902	"Modified: 23.2.1996 / 15:35:15 / cg"
651 2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5903	!
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5904
652 b2212c748f24 typo Claus Gittinger <cg@exept.de> parents: 651 diff changeset	5905	restAfter:keyword withoutSeparators:strip
651 2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5906	"compare the left of the receiver with keyword,
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5907	if it matches return the right.
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5908	Finally, if strip is true, remove whiteSpace.
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5909	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	5910	something: rest
759 908363ce8a32 interest is written with one 'r' (shame on me) Claus Gittinger <cg@exept.de> parents: 735 diff changeset	5911	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	5912	begins with something.
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5913
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5914	You may wonder why such a specialized method exists here
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5915	- this is so common when processing mailboxes,
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5916	rcs files, nntp/pop3 responses, that is was considered worth
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5917	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	5918	times in variuos places."
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5919
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5920	\|rest\|
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5921
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5922	(self startsWith:keyword) ifTrue:[
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5923	rest := self copyFrom:(keyword size + 1).
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5924	strip ifTrue:[
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5925	rest := rest withoutSeparators
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5926	].
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5927	^ rest
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5928	].
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5929	^ nil
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5930
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5931	"
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5932	'foo: hello world' restAfter:'foo:' withoutSeparators:true
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5933	'funny: something' restAfter:'foo:' withoutSeparators:true
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5934
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5935	'foo: hello world ' restAfter:'foo:' withoutSeparators:true
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5936	'foo: hello world ' restAfter:'foo:' withoutSeparators:false
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5937	"
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5938
2093b018dc3a added restAfter:withoutSeparators: Claus Gittinger <cg@exept.de> parents: 650 diff changeset	5939	"Created: 25.11.1995 / 11:04:18 / cg"
328 7b542c0bf1dd . claus parents: 327 diff changeset	5940	! !
7b542c0bf1dd . claus parents: 327 diff changeset	5941
255 2b2c5c0facab * empty log message * claus parents: 247 diff changeset	5942	!CharacterArray methodsFor:'testing'!
64 af7aeb79b25e Initial revision claus parents: diff changeset	5943
1613 cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5944	continuesWith:aString startingAt:startIndex
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5945	"return true, if the receiver beginning at startIndex
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5946	contains the characters in aString."
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5947
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5948	\|sz "{Class: SmallInteger }"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5949	idx "{Class: SmallInteger }"\|
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5950
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5951	sz := aString size.
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5952	idx := startIndex.
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5953
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5954	1 to:sz do:[:i \|
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5955	(self at:idx) ~~ (aString at:i) ifTrue:[^ false].
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5956	idx := idx + 1
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5957	].
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5958	^ true
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5959
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5960	"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5961	'hello world' continuesWith:'world' startingAt:6
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5962	'hello world' continuesWith:'world' startingAt:7
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5963	"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5964
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5965	"Created: 12.5.1996 / 15:46:40 / cg"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5966	"Modified: 26.7.1996 / 19:08:36 / cg"
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5967	!
cf7be5555874 checkin from browser Claus Gittinger <cg@exept.de> parents: 1440 diff changeset	5968
64 af7aeb79b25e Initial revision claus parents: diff changeset	5969	countWords
af7aeb79b25e Initial revision claus parents: diff changeset	5970	"return the number of words, which are separated by separators"
af7aeb79b25e Initial revision claus parents: diff changeset	5971
92 0c73b48551ac * empty log message * claus parents: 82 diff changeset	5972	\|tally "{ Class: SmallInteger }"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	5973	start "{ Class: SmallInteger }"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	5974	mySize "{ Class: SmallInteger }"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	5975	stop ch\|
64 af7aeb79b25e Initial revision claus parents: diff changeset	5976
af7aeb79b25e Initial revision claus parents: diff changeset	5977	tally := 0.
af7aeb79b25e Initial revision claus parents: diff changeset	5978	start := 1.
af7aeb79b25e Initial revision claus parents: diff changeset	5979	mySize := self size.
af7aeb79b25e Initial revision claus parents: diff changeset	5980	[start <= mySize] whileTrue:[
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5981	ch := self at:start.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5982	ch isSeparator ifTrue:[
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5983	start := start + 1
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5984	] ifFalse:[
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5985	stop := self indexOfSeparatorStartingAt:start.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5986	(stop == 0) ifTrue:[
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5987	stop := mySize + 1
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5988	].
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5989	tally := tally + 1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5990	start := stop
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	5991	]
64 af7aeb79b25e Initial revision claus parents: diff changeset	5992	].
af7aeb79b25e Initial revision claus parents: diff changeset	5993	^ tally
af7aeb79b25e Initial revision claus parents: diff changeset	5994
92 0c73b48551ac * empty log message * claus parents: 82 diff changeset	5995	"
0c73b48551ac * empty log message * claus parents: 82 diff changeset	5996	'hello world isnt this nice' countWords'
0c73b48551ac * empty log message * claus parents: 82 diff changeset	5997	"
64 af7aeb79b25e Initial revision claus parents: diff changeset	5998	!
af7aeb79b25e Initial revision claus parents: diff changeset	5999
7958 fba655ee2aa2 endsWith: fixed for character argument Claus Gittinger <cg@exept.de> parents: 7950 diff changeset	6000	endsWith:aStringOrCharacter
fba655ee2aa2 endsWith: fixed for character argument Claus Gittinger <cg@exept.de> parents: 7950 diff changeset	6001	"return true, if the receiver ends with something, aStringOrCharacter."
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6002
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6003	\|s\|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6004
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6005	(s := self string) ~~ self ifTrue:[
7958 fba655ee2aa2 endsWith: fixed for character argument Claus Gittinger <cg@exept.de> parents: 7950 diff changeset	6006	^ s endsWith:aStringOrCharacter
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6007	].
7958 fba655ee2aa2 endsWith: fixed for character argument Claus Gittinger <cg@exept.de> parents: 7950 diff changeset	6008	aStringOrCharacter isCharacter ifTrue:[
fba655ee2aa2 endsWith: fixed for character argument Claus Gittinger <cg@exept.de> parents: 7950 diff changeset	6009	^ self last = aStringOrCharacter
fba655ee2aa2 endsWith: fixed for character argument Claus Gittinger <cg@exept.de> parents: 7950 diff changeset	6010	].
fba655ee2aa2 endsWith: fixed for character argument Claus Gittinger <cg@exept.de> parents: 7950 diff changeset	6011	^ super endsWith:aStringOrCharacter
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6012
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6013	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6014	'hello world' endsWith:'world'
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6015	'hello world' asText allBold endsWith:'world'
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6016	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6017
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6018	"Modified: 12.5.1996 / 15:49:18 / cg"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6019	!
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6020
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6021	isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6022	"return true, if the receiver is some alphanumeric word;
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6023	i.e. consists of a letter followed by letters or digits."
64 af7aeb79b25e Initial revision claus parents: diff changeset	6024
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6025	self size == 0 ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6026	"mhmh what is this ?"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6027	^ false
64 af7aeb79b25e Initial revision claus parents: diff changeset	6028	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6029	(self at:1) isLetter ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6030	self do:[:char \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6031	char isLetterOrDigit ifFalse:[^ false].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6032	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6033	^ true
64 af7aeb79b25e Initial revision claus parents: diff changeset	6034
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6035	"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6036	'helloWorld' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6037	'foo1234' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6038	'f1234' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6039	'1234' isAlphaNumeric
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6040	'+' isAlphaNumeric
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6041	"
6c38ca59927f * empty log message * claus parents: 68 diff changeset	6042	!
6c38ca59927f * empty log message * claus parents: 68 diff changeset	6043
7482 e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6044	isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6045	"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	6046
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6047	\|binopChars\|
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6048
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6049	(self size > 3) ifTrue:[^ false].
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6050
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6051	binopChars := Scanner binarySelectorCharacters.
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6052	^ (self conform:[:char \| (binopChars includes:char)])
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6053
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6054	"
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6055	'foo:bar:' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6056	#foo:bar: isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6057	'hello' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6058	'+' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6059	'\|' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6060	'?' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6061	':' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6062	'a:' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6063	'->' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6064	'<->' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6065	'::' isBinarySelector
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6066	"
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6067
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6068	"Modified: 4.1.1997 / 14:16:14 / cg"
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6069	!
e73c296fa7dc + isBinarySelector Claus Gittinger <cg@exept.de> parents: 7423 diff changeset	6070
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6071	isBlank
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6072	"return true, if the receiver contains spaces only"
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6073
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6074	self do:[:char \|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6075	char ~~ Character space ifTrue:[^ false].
77 6c38ca59927f * empty log message * claus parents: 68 diff changeset	6076	].
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6077	^ true
64 af7aeb79b25e Initial revision claus parents: diff changeset	6078	!
af7aeb79b25e Initial revision claus parents: diff changeset	6079
af7aeb79b25e Initial revision claus parents: diff changeset	6080	levenshteinTo:aString
af7aeb79b25e Initial revision claus parents: diff changeset	6081	"return the levenshtein distance to the argument, aString;
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6082	this value corresponds to the number of replacements that have to be
64 af7aeb79b25e Initial revision claus parents: diff changeset	6083	made to get aString from the receiver.
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6084	See IEEE transactions on Computers 1976 Pg 172 ff."
64 af7aeb79b25e Initial revision claus parents: diff changeset	6085
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	6086	"
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6087	in the following, we assume that ommiting a character
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	6088	is less of an error than inserting an extra character.
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6089	Therefore the different insertion (i) and deletion (d) values.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6090	s: substitution weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6091	c: case weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6092	i: insertion of extra character weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6093	d: delete of a character weight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6094	"
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6095
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6096	^ 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	6097
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6098	"
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6099	'computer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6100	'cOmputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6101	'cOmpuTer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6102	'cimputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6103	'cumputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6104
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6105	'cmputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6106	'coomputer' levenshteinTo:'computer'
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6107
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6108	'ocmprt' levenshteinTo:'computer'
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6109	'computer' levenshteinTo:'computer'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6110	'ocmputer' levenshteinTo:'computer'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6111	'cmputer' levenshteinTo:'computer'
327 183f094cfd72 last with old match code claus parents: 326 diff changeset	6112	'computer' levenshteinTo:'cmputer'
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6113	'Computer' levenshteinTo:'computer'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6114	"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6115	!
af7aeb79b25e Initial revision claus parents: diff changeset	6116
af7aeb79b25e Initial revision claus parents: diff changeset	6117	levenshteinTo:aString s:substWeight c:caseWeight i:insrtWeight d:deleteWeight
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6118	"parametrized levenshtein.
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6119	return the levenshtein distance to the argument, aString;
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6120	this value corrensponds to the number of replacements that have to be
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6121	made to get aString from the receiver.
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6122	The arguments are the costs for
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6123	substitution, case-change, insertion and deletion of a character.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6124	See IEEE transactions on Computers 1976 Pg 172 ff"
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6125
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6126	^ self
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6127	levenshteinTo:aString
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6128	s:substWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6129	k:substWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6130	c:caseWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6131	i:insrtWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6132	d:deleteWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6133	!
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6134
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6135	levenshteinTo:aString s:substWeight k:kbdTypoWeight c:caseWeight i:insrtWeight d:deleteWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6136	"parametrized levenshtein.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6137	return the levenshtein distance to the argument, aString;
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6138	this value corrensponds to the number of replacements that have to be
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6139	made to get aString from the receiver.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6140	The arguments are the costs for
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6141	s:substitution,
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6142	k:keyboard type (substitution),
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6143	c:case-change,
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6144	i:insertion
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6145	d:deletion
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6146	of a character.
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6147	See IEEE transactions on Computers 1976 Pg 172 ff"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6148
af7aeb79b25e Initial revision claus parents: diff changeset	6149	\|d "delta matrix"
196 ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6150	len1 "{ Class: SmallInteger }"
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6151	len2 "{ Class: SmallInteger }"
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6152	dim "{ Class: SmallInteger }"
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6153	prevRow row col
ab5727ae9e38 added asUppercaseFirst / asLowercaseFirst claus parents: 163 diff changeset	6154	dimPlus1 "{ Class: SmallInteger }"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6155	min pp c1 c2\|
af7aeb79b25e Initial revision claus parents: diff changeset	6156
af7aeb79b25e Initial revision claus parents: diff changeset	6157	len1 := self size.
af7aeb79b25e Initial revision claus parents: diff changeset	6158	len2 := aString size.
af7aeb79b25e Initial revision claus parents: diff changeset	6159
af7aeb79b25e Initial revision claus parents: diff changeset	6160	"create the help-matrix"
af7aeb79b25e Initial revision claus parents: diff changeset	6161
af7aeb79b25e Initial revision claus parents: diff changeset	6162	dim := len1 max:len2.
af7aeb79b25e Initial revision claus parents: diff changeset	6163	dimPlus1 := dim + 1.
af7aeb79b25e Initial revision claus parents: diff changeset	6164
af7aeb79b25e Initial revision claus parents: diff changeset	6165	d := Array new:dimPlus1.
af7aeb79b25e Initial revision claus parents: diff changeset	6166	1 to:dimPlus1 do:[:i \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6167	d at:i put:(Array new:dimPlus1)
64 af7aeb79b25e Initial revision claus parents: diff changeset	6168	].
af7aeb79b25e Initial revision claus parents: diff changeset	6169
af7aeb79b25e Initial revision claus parents: diff changeset	6170	"init help-matrix"
af7aeb79b25e Initial revision claus parents: diff changeset	6171
af7aeb79b25e Initial revision claus parents: diff changeset	6172	(d at:1) at:1 put:0.
af7aeb79b25e Initial revision claus parents: diff changeset	6173	row := d at:1.
af7aeb79b25e Initial revision claus parents: diff changeset	6174	1 to:dim do:[:j \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6175	row at:(j + 1) put:( (row at:j) + insrtWeight )
64 af7aeb79b25e Initial revision claus parents: diff changeset	6176	].
af7aeb79b25e Initial revision claus parents: diff changeset	6177
af7aeb79b25e Initial revision claus parents: diff changeset	6178	1 to:dim do:[:i \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6179	(d at:(i + 1)) at:1 put:( ((d at:i) at:1) + deleteWeight )
64 af7aeb79b25e Initial revision claus parents: diff changeset	6180	].
af7aeb79b25e Initial revision claus parents: diff changeset	6181
af7aeb79b25e Initial revision claus parents: diff changeset	6182	1 to:len1 do:[:i \|
7318 cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6183	c1 := self at:i.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6184	1 to:len2 do:[:j \|
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6185	c2 := aString at:j.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6186	(c1 == c2) ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6187	pp := 0
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6188	] ifFalse:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6189	(c1 asLowercase == c2 asLowercase) ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6190	pp := caseWeight
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6191	] ifFalse:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6192	pp := substWeight.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6193	substWeight ~~ kbdTypoWeight ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6194	(DoWhatIMeanSupport isKey:c1 asLowercase nextTo:c2 asLowercase) ifTrue:[
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6195	pp := kbdTypoWeight.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6196	].
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6197	].
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6198	]
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6199	].
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6200	prevRow := d at:i.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6201	row := d at:(i + 1).
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6202	col := j + 1.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6203	min := (prevRow at:j) + pp.
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6204	min := min min:( (row at:j) + insrtWeight).
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6205	min := min min:( (prevRow at:col) + deleteWeight).
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6206	row at:col put: min
cc7a8f38f696 better levenshtein Claus Gittinger <cg@exept.de> parents: 7313 diff changeset	6207	]
64 af7aeb79b25e Initial revision claus parents: diff changeset	6208	].
af7aeb79b25e Initial revision claus parents: diff changeset	6209
af7aeb79b25e Initial revision claus parents: diff changeset	6210	^ (d at:(len1 + 1)) at:(len2 + 1)
af7aeb79b25e Initial revision claus parents: diff changeset	6211	!
af7aeb79b25e Initial revision claus parents: diff changeset	6212
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6213	numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6214	"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	6215
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6216	\|binopChars firstChar\|
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6217
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6218	(self size > 2) ifFalse:[
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6219	binopChars := Scanner binarySelectorCharacters.
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6220	firstChar := self at:1.
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6221
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6222	(self size == 1) ifTrue:[
7641 074649f9fe9e not ifTrue -> ifFalse Claus Gittinger <cg@exept.de> parents: 7569 diff changeset	6223	(binopChars includes:firstChar) ifFalse:[^ 0].
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6224	^ 1
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6225	].
7641 074649f9fe9e not ifTrue -> ifFalse Claus Gittinger <cg@exept.de> parents: 7569 diff changeset	6226	(binopChars includes:firstChar) ifTrue:[
074649f9fe9e not ifTrue -> ifFalse Claus Gittinger <cg@exept.de> parents: 7569 diff changeset	6227	(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	6228	]
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6229	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6230	^ self occurrencesOf:$:
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6231
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6232	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6233	'foo:bar:' numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6234	#foo:bar: numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6235	'hello' numArgs
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6236	'+' numArgs
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6237	'\|' numArgs
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6238	'?' numArgs
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6239	"
2051 08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6240
08fd6a693ee3 ask Scanner for valid binarySelector characters in numArgs Claus Gittinger <cg@exept.de> parents: 1978 diff changeset	6241	"Modified: 4.1.1997 / 14:16:14 / cg"
608 cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6242	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6243
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6244	partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6245	"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	6246
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6247	\|idx1 "{ Class: SmallInteger }"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6248	coll idx2 sz\|
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6249
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6250	coll := OrderedCollection new.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6251	idx1 := 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6252	sz := self size.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6253	[true] whileTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6254	idx2 := self indexOf:$: startingAt:idx1 + 1.
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6255	(idx2 == 0 or:[idx2 == sz]) ifTrue:[
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6256	coll add:(self copyFrom:idx1).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6257	^ coll
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6258	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6259	coll add:(self copyFrom:idx1 to:idx2).
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6260	idx1 := idx2 + 1
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6261	].
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6262
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6263	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6264	'foo:bar:' partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6265	#foo:bar: partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6266	'hello' partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6267	'+' partsIfSelector
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6268	"
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6269	!
cd5ac440fa95 checkin from browser Claus Gittinger <cg@exept.de> parents: 581 diff changeset	6270
64 af7aeb79b25e Initial revision claus parents: diff changeset	6271	spellAgainst: aString
af7aeb79b25e Initial revision claus parents: diff changeset	6272	"return an integer between 0 and 100 indicating how similar
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6273	the argument is to the receiver. No case conversion is done.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6274	This algorithm is much simpler (but also less exact) than the
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6275	levenshtein distance. Experiment which is better for your
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6276	application."
64 af7aeb79b25e Initial revision claus parents: diff changeset	6277
af7aeb79b25e Initial revision claus parents: diff changeset	6278	\| i1 "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6279	i2 "{ Class: SmallInteger }"
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6280	next1 "{ Class: SmallInteger }"
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6281	next2 "{ Class: SmallInteger }"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6282	size1 "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6283	size2 "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6284	score "{ Class: SmallInteger }"
af7aeb79b25e Initial revision claus parents: diff changeset	6285	maxLen "{ Class: SmallInteger }" \|
af7aeb79b25e Initial revision claus parents: diff changeset	6286
af7aeb79b25e Initial revision claus parents: diff changeset	6287	size1 := self size.
af7aeb79b25e Initial revision claus parents: diff changeset	6288	size2 := aString size.
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6289	maxLen := size1 max:size2.
64 af7aeb79b25e Initial revision claus parents: diff changeset	6290	score := 0.
af7aeb79b25e Initial revision claus parents: diff changeset	6291	i1 := i2 := 1.
af7aeb79b25e Initial revision claus parents: diff changeset	6292	[i1 <= size1 and: [i2 <= size2]] whileTrue:[
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6293	next1 := i1 + 1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6294	next2 := i2 + 1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6295	(self at:i1) == (aString at:i2) ifTrue: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6296	score := score+1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6297	i1 := next1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6298	i2 := next2
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6299	] ifFalse: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6300	(i2 < size2 and: [(self at:i1) == (aString at:next2)]) ifTrue: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6301	i2 := next2
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6302	] ifFalse: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6303	(i1 < size1 and: [(self at:next1) == (aString at:i2)]) ifTrue: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6304	i1 := next1
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6305	] ifFalse: [
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6306	i1 := next1.
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6307	i2 := next2
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6308	]
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6309	]
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6310	]
64 af7aeb79b25e Initial revision claus parents: diff changeset	6311	].
af7aeb79b25e Initial revision claus parents: diff changeset	6312
1124 53f6970d9d7d * empty log message * Claus Gittinger <cg@exept.de> parents: 1059 diff changeset	6313	score == maxLen ifTrue: [^ 100].
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6314	^ 100 * score // maxLen
64 af7aeb79b25e Initial revision claus parents: diff changeset	6315
154 d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6316	"
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6317	'Smalltalk' spellAgainst: 'Smalltlak'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6318	'Smalltalk' spellAgainst: 'smalltlak'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6319	'Smalltalk' spellAgainst: 'smalltalk'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6320	'Smalltalk' spellAgainst: 'smalltlk'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6321	'Smalltalk' spellAgainst: 'Smalltolk'
d4236ec280a6 * empty log message * claus parents: 138 diff changeset	6322	"
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6323	!
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6324
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6325	startsWith:aString
4389 3655a0fea430 definite (true) return for zero-length arg in #startsWith: Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	6326	"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	6327	If the argument is empty, true is returned."
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6328
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6329	\|s\|
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6330
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6331	(s := self string) ~~ self ifTrue:[
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6332	^ s startsWith:aString
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6333	].
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6334	^ super startsWith:aString
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6335
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6336	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6337	'hello world' startsWith:'hello'
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6338	'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	6339	'hello world' asText allBold startsWith:''
1381 c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6340	"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6341
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6342	"Created: 12.5.1996 / 15:46:40 / cg"
c920ec16a98f Text fixes Claus Gittinger <cg@exept.de> parents: 1375 diff changeset	6343	"Modified: 12.5.1996 / 15:49:24 / cg"
64 af7aeb79b25e Initial revision claus parents: diff changeset	6344	! !
af7aeb79b25e Initial revision claus parents: diff changeset	6345
4662 bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6346	!CharacterArray methodsFor:'tracing'!
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6347
4682 4158042a9c8c * empty log message * Claus Gittinger <cg@exept.de> parents: 4662 diff changeset	6348	traceInto:aRequestor level:level from:referrer
4662 bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6349	"double dispatch into tracer, passing my type implicitely in the selector"
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6350
4682 4158042a9c8c * empty log message * Claus Gittinger <cg@exept.de> parents: 4662 diff changeset	6351	^ aRequestor traceCharacterArray:self level:level from:referrer
4662 bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6352
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6353
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6354	! !
bbddd04872e1 Added tracing support. Claus Gittinger <cg@exept.de> parents: 4429 diff changeset	6355
1849 9f35f5934ec6 added msdos-latin1 en/decoder (code = #msdos850) Claus Gittinger <cg@exept.de> parents: 1669 diff changeset	6356	!CharacterArray class methodsFor:'documentation'!
629 2ceefe9b5a19 version at the end Claus Gittinger <cg@exept.de> parents: 608 diff changeset	6357
2ceefe9b5a19 version at the end Claus Gittinger <cg@exept.de> parents: 608 diff changeset	6358	version
8037 8cce25b1059c care for wide chars in asXXXFirst Claus Gittinger <cg@exept.de> parents: 8032 diff changeset	6359	^ '$Header: /cvs/stx/stx/libbasic/CharacterArray.st,v 1.293 2004-03-02 16:24:50 cg Exp $'
629 2ceefe9b5a19 version at the end Claus Gittinger <cg@exept.de> parents: 608 diff changeset	6360	! !
6809 72fee17c14b1 utf8 encoding fixed; Claus Gittinger <cg@exept.de> parents: 6743 diff changeset	6361
2728 7569e45a4d15 raise error signal if anything goes wrong while decoding. Claus Gittinger <cg@exept.de> parents: 2721 diff changeset	6362	CharacterArray initialize!

author	Claus Gittinger <cg@exept.de>
	Tue, 02 Mar 2004 17:24:50 +0100
changeset 8037	8cce25b1059c
parent 8032	af9606171d86
child 8040	f10cca439066
permissions	-rw-r--r--