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[perl5.git] / cpan / Unicode-Collate / Changes
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1Revision history for Perl module Unicode::Collate.
2
c02ee425
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30.61 Sat Oct 2 11:41:29 2010
4 - U::C::Locale newly supports locales: hr, ig, sq.
5 - precomposites of e-dot-below, o-dot-below, o-tilde are tailored as well.
6 (affected locales: et, yo)
7 - Vietnamese (vi): added contractions for non-blocked decompositions
8 * base + dot-below + diacritical such as "a\x{323}\x{306} etc.
9 * base + tone + horn such as "o\x{300}\x{31B}" etc.
10
1393fe00
CBW
110.60 Thu Sep 23 21:37:36 2010
12 - bug fix: index() [and its friends including gmatch()] didn't remove
13 ignorable characters in the substring correctly.
14 Thanks for the bug report:
15 http://www.xray.mpe.mpg.de/mailing-lists/perl-unicode/2010-09/msg00014.html
16
17 - U::C::Locale newly supports locales: de__phonebook, nso, om, tn, vi.
18 - precomposites of a-breve, a-circ, e-circ, o-circ are tailored as well.
19 (affected locales: ro, sk, sv)
20
f1a7422f
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210.59 Sun Sep 5 17:03:52 2010
22 - U::C::Locale newly supports locales: az, fil, ha, lt, mt, tr, wo, yo.
23 - precomposites of a-uml, o-uml, and u-uml are tailored as well.
24 (affected locales: da, et, fi, fo, is, kl, nb, nn, sk, sv)
25
6484f676
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260.58 Sun Aug 29 19:56:50 2010
27 - U::C::Locale newly supports locales: af, cy, da, fo, haw, is, kl, sw.
28
64dc7822 290.57 Sun Aug 22 22:39:58 2010
6484f676 30 - U::C::Locale newly supports locales: ca, et, fi, lv, sk, sl.
64dc7822 31
456a1446
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320.56 Sun Aug 8 20:24:03 2010
33 - Unicode::Collate::Locale newly supports locales: eo, nb, ro, sv.
34 ! renamed t/locale_{xy}.t to t/loc_{xy}.t (for safer 8.3 names)
35
00e00351 360.55 Sun Aug 1 21:21:23 2010
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37 - incorporated Unicode::Collate::Locale with some changes. (see:
38 http://www.xray.mpe.mpg.de/mailing-lists/perl-unicode/2004-03/msg00030.html)
39 - supported locales: cs, es, es__traditional, fr, nn, pl.
00e00351
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40 ! added t/locale*.t that uses DUCET.
41
420.54 Sun Jul 25 21:37:04 2010
43 - Now UCA Revision 20 (based on Unicode 5.2.0).
44 - DUCET is also updated (for Unicode 5.2.0) as Collate/allkeys.txt,
45 which *is required* to test this module.
46 ! Please notice that allkeys.txt will be overwritten if you have had
47 other allkeys.txt already.
48 - U+9FC4..U+9FCB and U+2A700..U+2B734 are new CJK Unified Ideographs.
49 - Many hangul jamo are assigned (affecting hangul_terminator).
50
51 ! DUCET will be compiled when XS is used. Explicit saying
52 <table => 'allkeys.txt'> (or using another table) will prevent
1393fe00 53 this module from using the compiled DUCET.
00e00351
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54
55 ! added t/default.t that uses DUCET.
56
74b94a79
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570.53 Sun Feb 14 20:46:27 2010
58 - Now UCA Revision 18 (based on Unicode 5.1.0).
00e00351 59 - DUCET is also updated (for Unicode 5.1.0) as Collate/allkeys.txt,
74b94a79
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60 which is not required to test this module.
61 ! Please notice that allkeys.txt will be overwritten if you have had
62 other allkeys.txt already.
63 - U+9FBC..U+9FC3 are new CJK Unified Ideographs.
64
6d24ed10
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650.52 Thu Oct 13 21:51:09 2005
66 - The Unicode::Collate->new method does not destroy user's $_ any longer.
67 (thanks to Jon Warbrick for bug report)
68
0d50d293
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690.51 Sun May 29 20:21:19 2005
70 - Added the latest DUCET (for Unicode 4.1.0) as Collate/allkeys.txt,
71 which is not required to test this module.
74b94a79 72 ! Please notice that allkeys.txt will be overwritten if you have had
0d50d293
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73 other allkeys.txt already.
74 - Added INSTALL section in POD.
75
3756e7ca
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760.50 Sun May 8 20:26:39 2005
77 - Now UCA Revision 14 (based on Unicode 4.1.0).
78 - Some tests are modified.
79 - Added cjkrange.t, ignor.t, override.t.
80 - Added META.yml.
81
820.40 Sat Apr 24 06:54:40 2004
83 - Now a table file is searched in @INC.
84
abd1ec54
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850.33 Sat Dec 13 14:07:27 2003
86 - documentation improvement: in "entry", "overrideHangul", etc.
87
880.32 Wed Dec 3 23:38:18 2003
89 - A matching part from index(), match() etc. will include illegal
90 code points (as well as ignorable characters) following a grapheme.
91 - Contraction with illegal code point will be invalid.
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92 - Added view.t.
93 - Added some tests in illegal.t.
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94 - Some tests are separated from test.t into altern.t and rearrang.t.
95 - modified XSUB internals.
96
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970.31 Sun Nov 16 15:40:15 2003
98 - Illegal code points (surrogate and noncharacter; they are definitely
99 ignorable) will be distinguished from NULL ("\0");
100 but porting is not successful in the case of ((Pure Perl) and
101 (Perl 5.7.3 or before)). If perl 5.6.X is used, XSUB may help it
102 in place of broken CORE::unpack('U*') in older perl.
103 - added illegal.t and illegalp.t.
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104 - added XSUB (EXPERIMENTAL!) where some functions are implemented
105 in XSUB. Pure Perl is also supported.
10d7ec48 106
91ae00cb
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1070.30 Mon Oct 13 21:26:37 2003
108 - fix: Completely ignorable in table should be able to be overrided
109 by non-ignorable in entry.
110 - fix: Maximum length for contraction must not be shortened
10d7ec48 111 by a shorter contraction following in table and/or entry.
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112 - added normal.t.
113 - some doc fixes
114
1150.29 Mon Oct 13 12:18:23 2003
abd1ec54 116 - now UCA Version 11 (but no functionality is different from Version 9).
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117 - supported hangul_terminator.
118 - fix: Base_Unicode_Version falsely returns Perl's Unicode version.
119 C4 in UTS #10 requires UTS's Unicode version.
120 - For variable weighting, 'variable' is recommended
121 and 'alternate' is deprecated.
122 - added version() method.
123 - added hangtype.t, trailwt.t, variable.t, and version.t.
124
06c8fc8f
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1250.28 Sat Sep 06 20:16:01 2003
126 - Fixed another inconsistency under (normalization => undef):
127 Non-contiguous contraction is always neglected.
128 - Fixed: according to S2.1 in UTS #10, a blocked combining character
129 should not be contracted. One test in test.t was wrong, then removed.
130 - Added contract.t.
131 - (normalization => "prenormalized") is able to be used.
132
1d2654e1
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1330.27 Sun Aug 31 22:23:17 2003
134 some improvements:
06c8fc8f 135 - The maximum length of contracted CE was not checked (v0.22 to v0.26).
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136 Collation of a large string including a first letter of a contraction
137 that is not a part of that contraction (say, 'c' of 'ca'
138 where 'ch' is defined) was too slow, inefficient.
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139 - A form name for 'normalization', no longer restricted to
140 /^(?:NF)?K?[CD]\z/, will be allowed as long as
141 Unicode::Normalize::normalize() accepts it, since Unicode::Normalize
142 or UAX #15 may be changed/enhanced in future.
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143 - When Hangul syllables are decomposed under <normalization => undef>,
144 contraction among jamo (LV, VT, LVT) derived from the same
145 Hangul syllable is allowed. Added hangul.t.
146
4c843366
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1470.26 Sun Aug 03 22:23:17 2003
148 - fix: an expansion in which a CE is level 3 ignorable and others are not
1d2654e1 149 was wrongly made level 3 ignorable as a whole entry.
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150 (In DUCET, some precomposites in Musical Symbols are so)
151
ae6aa562
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1520.25 Mon Jun 06 23:20:17 2003
153 - fix Makefile.PL.
154 - internal tweak (again): pack_U() and unpack_U().
45394607 155
9f1f04a1
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1560.24 Thu Apr 02 23:12:54 2003
157 - internal tweak for (?un)pack 'U'.
158
4d36a948
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1590.23 Wed Sep 04 19:25:20 2002
160 - fix: scalar match() no longer returns an lvalue substr ref.
161 - fix: "Ignorable after variable" should be made level 3 ignorable
162 even if alternate => 'blanked'.
163 - Now a grapheme may contain trailing level 2, level 3,
164 and completely ignorable characters.
165
1660.22 Mon Sep 02 23:15:14 2002
167 - New File: index.t.
168 (The new test.t excludes tests for index.)
169 - tweak on index(). POSITION is supported.
170 - add match, gmatch, subst, gsubst methods.
171 - fix: ignorable after variable in 'shift'-variable weight.
172
caffd4cf
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1730.21 Sat Aug 03 10:24:00 2002
174 - upgrade keys.txt and t/test.t for UCA Version 9.
175
0116f5dc
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1760.20 Fri Jul 26 02:15:25 2002
177 - now UCA Version 9.
178 - U+FDD0..U+FDEF are new non-characters.
179 - fix: whitespace characters before @backwards etc. in a table file.
180 - now values for 'alternate', 'backwards', etc.,
181 which are explicitly specified via new(),
182 are preferred to those specified in a table file.
183
327745dc
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1840.12 Sun May 05 09:43:10 2002
185 - add new methods, ->UCA_Version and ->Base_Unicode_Version.
186 - test fix: removed the needless requirement of Unicode::Normalize.
187 [reported by David Hand]
188
809c7673
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1890.11 Fri May 03 02:28:10 2002
190 - fix: now derived collation elements can be used for Hangul Jamo
191 when their weights are not defined.
327745dc 192 [reported by Andreas J. Koenig]
809c7673
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193 - fix: rearrangements had not worked.
194 - mentioned pleblem on index() in BUGS.
195 - more documents, more tests.
196 - tag names for 'alternate' are case-insensitive (i.e. 'SHIFTed' etc.).
197 - The <undef> value for the keys "overrideCJK", "overrideHangul",
198 "rearrange" has a special behavior (different from default).
199
905aa9f0
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2000.10 Tue Dec 11 23:26:42 2001
201 - now you are allowed to use no table file.
202 - fix: fetching CE with two or more combining characters.
203
5398038e 2040.09 Sun Nov 11 17:02:40:18 2001
205 - add the following methods: eq, ne, lt, le, gt, le.
206 - relies on &Unicode::Normalize::getCombinClass()
207 in place of %Unicode::Normalize::Combin
208 (the hash is not defined in the XS version of Unicode::Normalize).
209 then you should install Unicode::Normalize 0.10 or later.
210 - now independent of Lingua::KO::Hangul::Util
211 (this module does decomposition of Hangul syllables for itself)
212
d16e9e3d
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2130.08 Mon Aug 20 22:40:18 2001
214 - add the index method.
215
45394607
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2160.07 Thu Aug 16 23:42:02 2001
217 - rename the module name to Unicode::Collate.
218
2190.06 Thu Aug 16 23:18:36 2001
220 - add description of the getSortKey method.
221
2220.05 Mon Aug 13 22:23:11 2001
223 - bug fix: on the things of 4.2.1, UTR #10
224 - getSortKey returns a string, but not an arrayref.
225
2260.04 Mon Aug 13 22:23:11 2001
227 - some bugs are fixed.
228 - some tailoring parameters are added.
229
2300.03 Mon Aug 06 06:26:35 2001
231 - modify README
232
2330.02 Sun Aug 05 20:20:01 2001
234 - some fix
235
2360.01 Sun Jul 29 16:16:15 2001
237 - original version; created by h2xs 1.21
238 with options -A -X -n Sort::UCA