CharacterEncoderImplementations__ISO8859_6.st
changeset 8081 b468050174a9
child 8114 05274a80fcc4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CharacterEncoderImplementations__ISO8859_6.st	Fri Mar 05 18:28:27 2004 +0100
@@ -0,0 +1,523 @@
+"{ Encoding: utf8 }"
+
+"{ Package: 'stx:libbasic' }"
+
+"{ NameSpace: CharacterEncoderImplementations }"
+
+SingleByteEncoder subclass:#ISO8859_6
+	instanceVariableNames:''
+	classVariableNames:''
+	poolDictionaries:''
+	category:'Collections-Text-Encodings'
+!
+
+
+!ISO8859_6 class methodsFor:'mapping'!
+
+mapFileURL1_relativePathName
+    ^ 'ISO8859/8859-6.TXT'
+!
+
+mapping
+"
+# From: http://www.unicode.org/Public/MAPPINGS/ISO8859/8859-6.TXT
+
+#
+#       Name:             ISO 8859-6:1999 to Unicode
+#       Unicode version:  3.0
+#       Table version:    1.0
+#       Table format:     Format A
+#       Date:             1999 July 27
+#       Authors:          Ken Whistler <kenw@sybase.com>
+#
+#       Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
+#
+#       This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
+#       No claims are made as to fitness for any particular purpose.  No
+#       warranties of any kind are expressed or implied.  The recipient
+#       agrees to determine applicability of information provided.  If this
+#       file has been provided on optical media by Unicode, Inc., the sole
+#       remedy for any claim will be exchange of defective media within 90
+#       days of receipt.
+#
+#       Unicode, Inc. hereby grants the right to freely use the information
+#       supplied in this file in the creation of products supporting the
+#       Unicode Standard, and to make copies of this file in any form for
+#       internal or external distribution as long as this notice remains
+#       attached.
+#
+#       General notes:
+#
+#       This table contains the data the Unicode Consortium has on how
+#       ISO/IEC 8859-6:1999 characters map into Unicode.
+#
+#       Format:  Three tab-separated columns
+#                Column #1 is the ISO/IEC 8859-6 code (in hex as 0xXX)
+#                Column #2 is the Unicode (in hex as 0xXXXX)
+#                Column #3 the Unicode name (follows a comment sign, '#')
+#
+#       The entries are in ISO/IEC 8859-6 order.
+#
+#       Version history
+#       1.0 version updates 0.1 version by adding mappings for all
+#       control characters.
+#       0x30..0x39 remapped to the ASCII digits (U+0030..U+0039) instead
+#       of the Arabic digits (U+0660..U+0669).
+#
+#       Updated versions of this file may be found in:
+#               <ftp://ftp.unicode.org/Public/MAPPINGS/>
+#
+#       Any comments or problems, contact <errata@unicode.org>
+#       Please note that <errata@unicode.org> is an archival address;
+#       notices will be checked, but do not expect an immediate response.
+#
+0x00    0x0000  #       NULL
+0x01    0x0001  #       START OF HEADING
+0x02    0x0002  #       START OF TEXT
+0x03    0x0003  #       END OF TEXT
+0x04    0x0004  #       END OF TRANSMISSION
+0x05    0x0005  #       ENQUIRY
+0x06    0x0006  #       ACKNOWLEDGE
+0x07    0x0007  #       BELL
+0x08    0x0008  #       BACKSPACE
+0x09    0x0009  #       HORIZONTAL TABULATION
+0x0A    0x000A  #       LINE FEED
+0x0B    0x000B  #       VERTICAL TABULATION
+0x0C    0x000C  #       FORM FEED
+0x0D    0x000D  #       CARRIAGE RETURN
+0x0E    0x000E  #       SHIFT OUT
+0x0F    0x000F  #       SHIFT IN
+0x10    0x0010  #       DATA LINK ESCAPE
+0x11    0x0011  #       DEVICE CONTROL ONE
+0x12    0x0012  #       DEVICE CONTROL TWO
+0x13    0x0013  #       DEVICE CONTROL THREE
+0x14    0x0014  #       DEVICE CONTROL FOUR
+0x15    0x0015  #       NEGATIVE ACKNOWLEDGE
+0x16    0x0016  #       SYNCHRONOUS IDLE
+0x17    0x0017  #       END OF TRANSMISSION BLOCK
+0x18    0x0018  #       CANCEL
+0x19    0x0019  #       END OF MEDIUM
+0x1A    0x001A  #       SUBSTITUTE
+0x1B    0x001B  #       ESCAPE
+0x1C    0x001C  #       FILE SEPARATOR
+0x1D    0x001D  #       GROUP SEPARATOR
+0x1E    0x001E  #       RECORD SEPARATOR
+0x1F    0x001F  #       UNIT SEPARATOR
+0x20    0x0020  #       SPACE
+0x21    0x0021  #       EXCLAMATION MARK
+0x22    0x0022  #       QUOTATION MARK
+0x23    0x0023  #       NUMBER SIGN
+0x24    0x0024  #       DOLLAR SIGN
+0x25    0x0025  #       PERCENT SIGN
+0x26    0x0026  #       AMPERSAND
+0x27    0x0027  #       APOSTROPHE
+0x28    0x0028  #       LEFT PARENTHESIS
+0x29    0x0029  #       RIGHT PARENTHESIS
+0x2A    0x002A  #       ASTERISK
+0x2B    0x002B  #       PLUS SIGN
+0x2C    0x002C  #       COMMA
+0x2D    0x002D  #       HYPHEN-MINUS
+0x2E    0x002E  #       FULL STOP
+0x2F    0x002F  #       SOLIDUS
+0x30    0x0030  #       DIGIT ZERO
+0x31    0x0031  #       DIGIT ONE
+0x32    0x0032  #       DIGIT TWO
+0x33    0x0033  #       DIGIT THREE
+0x34    0x0034  #       DIGIT FOUR
+0x35    0x0035  #       DIGIT FIVE
+0x36    0x0036  #       DIGIT SIX
+0x37    0x0037  #       DIGIT SEVEN
+0x38    0x0038  #       DIGIT EIGHT
+0x39    0x0039  #       DIGIT NINE
+0x3A    0x003A  #       COLON
+0x3B    0x003B  #       SEMICOLON
+0x3C    0x003C  #       LESS-THAN SIGN
+0x3D    0x003D  #       EQUALS SIGN
+0x3E    0x003E  #       GREATER-THAN SIGN
+0x3F    0x003F  #       QUESTION MARK
+0x40    0x0040  #       COMMERCIAL AT
+0x41    0x0041  #       LATIN CAPITAL LETTER A
+0x42    0x0042  #       LATIN CAPITAL LETTER B
+0x43    0x0043  #       LATIN CAPITAL LETTER C
+0x44    0x0044  #       LATIN CAPITAL LETTER D
+0x45    0x0045  #       LATIN CAPITAL LETTER E
+0x46    0x0046  #       LATIN CAPITAL LETTER F
+0x47    0x0047  #       LATIN CAPITAL LETTER G
+0x48    0x0048  #       LATIN CAPITAL LETTER H
+0x49    0x0049  #       LATIN CAPITAL LETTER I
+0x4A    0x004A  #       LATIN CAPITAL LETTER J
+0x4B    0x004B  #       LATIN CAPITAL LETTER K
+0x4C    0x004C  #       LATIN CAPITAL LETTER L
+0x4D    0x004D  #       LATIN CAPITAL LETTER M
+0x4E    0x004E  #       LATIN CAPITAL LETTER N
+0x4F    0x004F  #       LATIN CAPITAL LETTER O
+0x50    0x0050  #       LATIN CAPITAL LETTER P
+0x51    0x0051  #       LATIN CAPITAL LETTER Q
+0x52    0x0052  #       LATIN CAPITAL LETTER R
+0x53    0x0053  #       LATIN CAPITAL LETTER S
+0x54    0x0054  #       LATIN CAPITAL LETTER T
+0x55    0x0055  #       LATIN CAPITAL LETTER U
+0x56    0x0056  #       LATIN CAPITAL LETTER V
+0x57    0x0057  #       LATIN CAPITAL LETTER W
+0x58    0x0058  #       LATIN CAPITAL LETTER X
+0x59    0x0059  #       LATIN CAPITAL LETTER Y
+0x5A    0x005A  #       LATIN CAPITAL LETTER Z
+0x5B    0x005B  #       LEFT SQUARE BRACKET
+0x5C    0x005C  #       REVERSE SOLIDUS
+0x5D    0x005D  #       RIGHT SQUARE BRACKET
+0x5E    0x005E  #       CIRCUMFLEX ACCENT
+0x5F    0x005F  #       LOW LINE
+0x60    0x0060  #       GRAVE ACCENT
+0x61    0x0061  #       LATIN SMALL LETTER A
+0x62    0x0062  #       LATIN SMALL LETTER B
+0x63    0x0063  #       LATIN SMALL LETTER C
+0x64    0x0064  #       LATIN SMALL LETTER D
+0x65    0x0065  #       LATIN SMALL LETTER E
+0x66    0x0066  #       LATIN SMALL LETTER F
+0x67    0x0067  #       LATIN SMALL LETTER G
+0x68    0x0068  #       LATIN SMALL LETTER H
+0x69    0x0069  #       LATIN SMALL LETTER I
+0x6A    0x006A  #       LATIN SMALL LETTER J
+0x6B    0x006B  #       LATIN SMALL LETTER K
+0x6C    0x006C  #       LATIN SMALL LETTER L
+0x6D    0x006D  #       LATIN SMALL LETTER M
+0x6E    0x006E  #       LATIN SMALL LETTER N
+0x6F    0x006F  #       LATIN SMALL LETTER O
+0x70    0x0070  #       LATIN SMALL LETTER P
+0x71    0x0071  #       LATIN SMALL LETTER Q
+0x72    0x0072  #       LATIN SMALL LETTER R
+0x73    0x0073  #       LATIN SMALL LETTER S
+0x74    0x0074  #       LATIN SMALL LETTER T
+0x75    0x0075  #       LATIN SMALL LETTER U
+0x76    0x0076  #       LATIN SMALL LETTER V
+0x77    0x0077  #       LATIN SMALL LETTER W
+0x78    0x0078  #       LATIN SMALL LETTER X
+0x79    0x0079  #       LATIN SMALL LETTER Y
+0x7A    0x007A  #       LATIN SMALL LETTER Z
+0x7B    0x007B  #       LEFT CURLY BRACKET
+0x7C    0x007C  #       VERTICAL LINE
+0x7D    0x007D  #       RIGHT CURLY BRACKET
+0x7E    0x007E  #       TILDE
+0x7F    0x007F  #       DELETE
+0x80    0x0080  #       <control>
+0x81    0x0081  #       <control>
+0x82    0x0082  #       <control>
+0x83    0x0083  #       <control>
+0x84    0x0084  #       <control>
+0x85    0x0085  #       <control>
+0x86    0x0086  #       <control>
+0x87    0x0087  #       <control>
+0x88    0x0088  #       <control>
+0x89    0x0089  #       <control>
+0x8A    0x008A  #       <control>
+0x8B    0x008B  #       <control>
+0x8C    0x008C  #       <control>
+0x8D    0x008D  #       <control>
+0x8E    0x008E  #       <control>
+0x8F    0x008F  #       <control>
+0x90    0x0090  #       <control>
+0x91    0x0091  #       <control>
+0x92    0x0092  #       <control>
+0x93    0x0093  #       <control>
+0x94    0x0094  #       <control>
+0x95    0x0095  #       <control>
+0x96    0x0096  #       <control>
+0x97    0x0097  #       <control>
+0x98    0x0098  #       <control>
+0x99    0x0099  #       <control>
+0x9A    0x009A  #       <control>
+0x9B    0x009B  #       <control>
+0x9C    0x009C  #       <control>
+0x9D    0x009D  #       <control>
+0x9E    0x009E  #       <control>
+0x9F    0x009F  #       <control>
+0xA0    0x00A0  #       NO-BREAK SPACE
+0xA4    0x00A4  #       CURRENCY SIGN
+0xAC    0x060C  #       ARABIC COMMA
+0xAD    0x00AD  #       SOFT HYPHEN
+0xBB    0x061B  #       ARABIC SEMICOLON
+0xBF    0x061F  #       ARABIC QUESTION MARK
+0xC1    0x0621  #       ARABIC LETTER HAMZA
+0xC2    0x0622  #       ARABIC LETTER ALEF WITH MADDA ABOVE
+0xC3    0x0623  #       ARABIC LETTER ALEF WITH HAMZA ABOVE
+0xC4    0x0624  #       ARABIC LETTER WAW WITH HAMZA ABOVE
+0xC5    0x0625  #       ARABIC LETTER ALEF WITH HAMZA BELOW
+0xC6    0x0626  #       ARABIC LETTER YEH WITH HAMZA ABOVE
+0xC7    0x0627  #       ARABIC LETTER ALEF
+0xC8    0x0628  #       ARABIC LETTER BEH
+0xC9    0x0629  #       ARABIC LETTER TEH MARBUTA
+0xCA    0x062A  #       ARABIC LETTER TEH
+0xCB    0x062B  #       ARABIC LETTER THEH
+0xCC    0x062C  #       ARABIC LETTER JEEM
+0xCD    0x062D  #       ARABIC LETTER HAH
+0xCE    0x062E  #       ARABIC LETTER KHAH
+0xCF    0x062F  #       ARABIC LETTER DAL
+0xD0    0x0630  #       ARABIC LETTER THAL
+0xD1    0x0631  #       ARABIC LETTER REH
+0xD2    0x0632  #       ARABIC LETTER ZAIN
+0xD3    0x0633  #       ARABIC LETTER SEEN
+0xD4    0x0634  #       ARABIC LETTER SHEEN
+0xD5    0x0635  #       ARABIC LETTER SAD
+0xD6    0x0636  #       ARABIC LETTER DAD
+0xD7    0x0637  #       ARABIC LETTER TAH
+0xD8    0x0638  #       ARABIC LETTER ZAH
+0xD9    0x0639  #       ARABIC LETTER AIN
+0xDA    0x063A  #       ARABIC LETTER GHAIN
+0xE0    0x0640  #       ARABIC TATWEEL
+0xE1    0x0641  #       ARABIC LETTER FEH
+0xE2    0x0642  #       ARABIC LETTER QAF
+0xE3    0x0643  #       ARABIC LETTER KAF
+0xE4    0x0644  #       ARABIC LETTER LAM
+0xE5    0x0645  #       ARABIC LETTER MEEM
+0xE6    0x0646  #       ARABIC LETTER NOON
+0xE7    0x0647  #       ARABIC LETTER HEH
+0xE8    0x0648  #       ARABIC LETTER WAW
+0xE9    0x0649  #       ARABIC LETTER ALEF MAKSURA
+0xEA    0x064A  #       ARABIC LETTER YEH
+0xEB    0x064B  #       ARABIC FATHATAN
+0xEC    0x064C  #       ARABIC DAMMATAN
+0xED    0x064D  #       ARABIC KASRATAN
+0xEE    0x064E  #       ARABIC FATHA
+0xEF    0x064F  #       ARABIC DAMMA
+0xF0    0x0650  #       ARABIC KASRA
+0xF1    0x0651  #       ARABIC SHADDA
+0xF2    0x0652  #       ARABIC SUKUN
+
+"
+! !
+
+!ISO8859_6 class methodsFor:'queries'!
+
+namesOfEncoding
+    ^ #( 'iso8859-6' 'iso-8859-6' 'arabic' 'asmo-708' 'ecma-114' 'iso-ir-127' )
+!
+
+userFriendlyNameOfEncoding
+    ^ 'Arabic'
+! !
+
+!ISO8859_6 methodsFor:'encoding & decoding'!
+
+decode:codeArg
+    "Automagically generated by generateCode - do not modify.
+     Decode from my encoding into unicode."
+
+    |code "{ Class: SmallInteger }"|
+
+    code := codeArg.
+    code <= 16rA0 ifTrue:[ ^ code ].
+    code > 16rF2 ifTrue:[
+	^ self decodingError.
+    ].
+    [
+	|t|
+	t := #(
+	   "16r00A1"    16r0000 " invalid " 
+	   "16r00A2"    16r0000 " invalid " 
+	   "16r00A3"    16r0000 " invalid " 
+	   "16r00A4"    16r00A4 " CURRENCY SIGN " 
+	   "16r00A5"    16r0000 " invalid " 
+	   "16r00A6"    16r0000 " invalid " 
+	   "16r00A7"    16r0000 " invalid " 
+	   "16r00A8"    16r0000 " invalid " 
+	   "16r00A9"    16r0000 " invalid " 
+	   "16r00AA"    16r0000 " invalid " 
+	   "16r00AB"    16r0000 " invalid " 
+	   "16r00AC"    16r060C " ARABIC COMMA " 
+	   "16r00AD"    16r00AD " SOFT HYPHEN " 
+	   "16r00AE"    16r0000 " invalid " 
+	   "16r00AF"    16r0000 " invalid " 
+	   "16r00B0"    16r0000 " invalid " 
+	   "16r00B1"    16r0000 " invalid " 
+	   "16r00B2"    16r0000 " invalid " 
+	   "16r00B3"    16r0000 " invalid " 
+	   "16r00B4"    16r0000 " invalid " 
+	   "16r00B5"    16r0000 " invalid " 
+	   "16r00B6"    16r0000 " invalid " 
+	   "16r00B7"    16r0000 " invalid " 
+	   "16r00B8"    16r0000 " invalid " 
+	   "16r00B9"    16r0000 " invalid " 
+	   "16r00BA"    16r0000 " invalid " 
+	   "16r00BB"    16r061B " ARABIC SEMICOLON " 
+	   "16r00BC"    16r0000 " invalid " 
+	   "16r00BD"    16r0000 " invalid " 
+	   "16r00BE"    16r0000 " invalid " 
+	   "16r00BF"    16r061F " ARABIC QUESTION MARK " 
+	   "16r00C0"    16r0000 " invalid " 
+	   "16r00C1"    16r0621 " ARABIC LETTER HAMZA " 
+	   "16r00C2"    16r0622 " ARABIC LETTER ALEF WITH MADDA ABOVE " 
+	   "16r00C3"    16r0623 " ARABIC LETTER ALEF WITH HAMZA ABOVE " 
+	   "16r00C4"    16r0624 " ARABIC LETTER WAW WITH HAMZA ABOVE " 
+	   "16r00C5"    16r0625 " ARABIC LETTER ALEF WITH HAMZA BELOW " 
+	   "16r00C6"    16r0626 " ARABIC LETTER YEH WITH HAMZA ABOVE " 
+	   "16r00C7"    16r0627 " ARABIC LETTER ALEF " 
+	   "16r00C8"    16r0628 " ARABIC LETTER BEH " 
+	   "16r00C9"    16r0629 " ARABIC LETTER TEH MARBUTA " 
+	   "16r00CA"    16r062A " ARABIC LETTER TEH " 
+	   "16r00CB"    16r062B " ARABIC LETTER THEH " 
+	   "16r00CC"    16r062C " ARABIC LETTER JEEM " 
+	   "16r00CD"    16r062D " ARABIC LETTER HAH " 
+	   "16r00CE"    16r062E " ARABIC LETTER KHAH " 
+	   "16r00CF"    16r062F " ARABIC LETTER DAL " 
+	   "16r00D0"    16r0630 " ARABIC LETTER THAL " 
+	   "16r00D1"    16r0631 " ARABIC LETTER REH " 
+	   "16r00D2"    16r0632 " ARABIC LETTER ZAIN " 
+	   "16r00D3"    16r0633 " ARABIC LETTER SEEN " 
+	   "16r00D4"    16r0634 " ARABIC LETTER SHEEN " 
+	   "16r00D5"    16r0635 " ARABIC LETTER SAD " 
+	   "16r00D6"    16r0636 " ARABIC LETTER DAD " 
+	   "16r00D7"    16r0637 " ARABIC LETTER TAH " 
+	   "16r00D8"    16r0638 " ARABIC LETTER ZAH " 
+	   "16r00D9"    16r0639 " ARABIC LETTER AIN " 
+	   "16r00DA"    16r063A " ARABIC LETTER GHAIN " 
+	   "16r00DB"    16r0000 " invalid " 
+	   "16r00DC"    16r0000 " invalid " 
+	   "16r00DD"    16r0000 " invalid " 
+	   "16r00DE"    16r0000 " invalid " 
+	   "16r00DF"    16r0000 " invalid " 
+	   "16r00E0"    16r0640 " ARABIC TATWEEL " 
+	   "16r00E1"    16r0641 " ARABIC LETTER FEH " 
+	   "16r00E2"    16r0642 " ARABIC LETTER QAF " 
+	   "16r00E3"    16r0643 " ARABIC LETTER KAF " 
+	   "16r00E4"    16r0644 " ARABIC LETTER LAM " 
+	   "16r00E5"    16r0645 " ARABIC LETTER MEEM " 
+	   "16r00E6"    16r0646 " ARABIC LETTER NOON " 
+	   "16r00E7"    16r0647 " ARABIC LETTER HEH " 
+	   "16r00E8"    16r0648 " ARABIC LETTER WAW " 
+	   "16r00E9"    16r0649 " ARABIC LETTER ALEF MAKSURA " 
+	   "16r00EA"    16r064A " ARABIC LETTER YEH " 
+	   "16r00EB"    16r064B " ARABIC FATHATAN " 
+	   "16r00EC"    16r064C " ARABIC DAMMATAN " 
+	   "16r00ED"    16r064D " ARABIC KASRATAN " 
+	   "16r00EE"    16r064E " ARABIC FATHA " 
+	   "16r00EF"    16r064F " ARABIC DAMMA " 
+	   "16r00F0"    16r0650 " ARABIC KASRA " 
+	   "16r00F1"    16r0651 " ARABIC SHADDA " 
+	   "16r00F2"    16r0652 " ARABIC SUKUN " 
+	   ) at:(code - 16rA0).
+	t == 0 ifFalse:[^ t].
+	^ self decodingError.
+    ] value.
+!
+
+encode:unicodeArg
+    "Automagically generated by generateCode - do not modify.
+     Encode from unicode into my encoding."
+
+    |unicode "{ Class: SmallInteger }"|
+
+    unicode := unicodeArg.
+    unicode <= 16rA0 ifTrue:[ ^ unicode ].
+    unicode > 16r652 ifTrue:[
+	^ self encodingError.
+    ].
+    unicode <= 16rAD ifTrue:[
+	[
+	    |t|
+	    t := #[
+	       "16r00A1"    16r00 " invalid " 
+	       "16r00A2"    16r00 " invalid " 
+	       "16r00A3"    16r00 " invalid " 
+	       "16r00A4"    16rA4 " CURRENCY SIGN " 
+	       "16r00A5"    16r00 " invalid " 
+	       "16r00A6"    16r00 " invalid " 
+	       "16r00A7"    16r00 " invalid " 
+	       "16r00A8"    16r00 " invalid " 
+	       "16r00A9"    16r00 " invalid " 
+	       "16r00AA"    16r00 " invalid " 
+	       "16r00AB"    16r00 " invalid " 
+	       "16r00AC"    16r00 " invalid " 
+	       "16r00AD"    16rAD " SOFT HYPHEN " 
+	       ] at:(unicode - 16rA0).
+	    t == 0 ifFalse:[^ t].
+	    ^ self encodingError
+	] value.
+    ].
+    unicode <= 16r60B ifTrue:[
+	^ self encodingError.
+    ].
+    [
+	|t|
+	t := #[
+	   "16r060C"    16rAC " ARABIC COMMA " 
+	   "16r060D"    16r00 " invalid " 
+	   "16r060E"    16r00 " invalid " 
+	   "16r060F"    16r00 " invalid " 
+	   "16r0610"    16r00 " invalid " 
+	   "16r0611"    16r00 " invalid " 
+	   "16r0612"    16r00 " invalid " 
+	   "16r0613"    16r00 " invalid " 
+	   "16r0614"    16r00 " invalid " 
+	   "16r0615"    16r00 " invalid " 
+	   "16r0616"    16r00 " invalid " 
+	   "16r0617"    16r00 " invalid " 
+	   "16r0618"    16r00 " invalid " 
+	   "16r0619"    16r00 " invalid " 
+	   "16r061A"    16r00 " invalid " 
+	   "16r061B"    16rBB " ARABIC SEMICOLON " 
+	   "16r061C"    16r00 " invalid " 
+	   "16r061D"    16r00 " invalid " 
+	   "16r061E"    16r00 " invalid " 
+	   "16r061F"    16rBF " ARABIC QUESTION MARK " 
+	   "16r0620"    16r00 " invalid " 
+	   "16r0621"    16rC1 " ARABIC LETTER HAMZA " 
+	   "16r0622"    16rC2 " ARABIC LETTER ALEF WITH MADDA ABOVE " 
+	   "16r0623"    16rC3 " ARABIC LETTER ALEF WITH HAMZA ABOVE " 
+	   "16r0624"    16rC4 " ARABIC LETTER WAW WITH HAMZA ABOVE " 
+	   "16r0625"    16rC5 " ARABIC LETTER ALEF WITH HAMZA BELOW " 
+	   "16r0626"    16rC6 " ARABIC LETTER YEH WITH HAMZA ABOVE " 
+	   "16r0627"    16rC7 " ARABIC LETTER ALEF " 
+	   "16r0628"    16rC8 " ARABIC LETTER BEH " 
+	   "16r0629"    16rC9 " ARABIC LETTER TEH MARBUTA " 
+	   "16r062A"    16rCA " ARABIC LETTER TEH " 
+	   "16r062B"    16rCB " ARABIC LETTER THEH " 
+	   "16r062C"    16rCC " ARABIC LETTER JEEM " 
+	   "16r062D"    16rCD " ARABIC LETTER HAH " 
+	   "16r062E"    16rCE " ARABIC LETTER KHAH " 
+	   "16r062F"    16rCF " ARABIC LETTER DAL " 
+	   "16r0630"    16rD0 " ARABIC LETTER THAL " 
+	   "16r0631"    16rD1 " ARABIC LETTER REH " 
+	   "16r0632"    16rD2 " ARABIC LETTER ZAIN " 
+	   "16r0633"    16rD3 " ARABIC LETTER SEEN " 
+	   "16r0634"    16rD4 " ARABIC LETTER SHEEN " 
+	   "16r0635"    16rD5 " ARABIC LETTER SAD " 
+	   "16r0636"    16rD6 " ARABIC LETTER DAD " 
+	   "16r0637"    16rD7 " ARABIC LETTER TAH " 
+	   "16r0638"    16rD8 " ARABIC LETTER ZAH " 
+	   "16r0639"    16rD9 " ARABIC LETTER AIN " 
+	   "16r063A"    16rDA " ARABIC LETTER GHAIN " 
+	   "16r063B"    16r00 " invalid " 
+	   "16r063C"    16r00 " invalid " 
+	   "16r063D"    16r00 " invalid " 
+	   "16r063E"    16r00 " invalid " 
+	   "16r063F"    16r00 " invalid " 
+	   "16r0640"    16rE0 " ARABIC TATWEEL " 
+	   "16r0641"    16rE1 " ARABIC LETTER FEH " 
+	   "16r0642"    16rE2 " ARABIC LETTER QAF " 
+	   "16r0643"    16rE3 " ARABIC LETTER KAF " 
+	   "16r0644"    16rE4 " ARABIC LETTER LAM " 
+	   "16r0645"    16rE5 " ARABIC LETTER MEEM " 
+	   "16r0646"    16rE6 " ARABIC LETTER NOON " 
+	   "16r0647"    16rE7 " ARABIC LETTER HEH " 
+	   "16r0648"    16rE8 " ARABIC LETTER WAW " 
+	   "16r0649"    16rE9 " ARABIC LETTER ALEF MAKSURA " 
+	   "16r064A"    16rEA " ARABIC LETTER YEH " 
+	   "16r064B"    16rEB " ARABIC FATHATAN " 
+	   "16r064C"    16rEC " ARABIC DAMMATAN " 
+	   "16r064D"    16rED " ARABIC KASRATAN " 
+	   "16r064E"    16rEE " ARABIC FATHA " 
+	   "16r064F"    16rEF " ARABIC DAMMA " 
+	   "16r0650"    16rF0 " ARABIC KASRA " 
+	   "16r0651"    16rF1 " ARABIC SHADDA " 
+	   "16r0652"    16rF2 " ARABIC SUKUN " 
+	   ] at:(unicode - 16r60B).
+	t == 0 ifFalse:[^ t].
+	^ self encodingError
+    ] value.
+! !
+
+!ISO8859_6 class methodsFor:'documentation'!
+
+version
+    ^ '$Header: /cvs/stx/stx/libbasic/CharacterEncoderImplementations__ISO8859_6.st,v 1.1 2004-03-05 17:21:19 cg Exp $'
+! !