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[perl5.git] / cpan / Unicode-Collate / Changes
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ae6aa562
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1Revision history for Perl module Unicode::Collate.
2
1393fe00
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30.60 Thu Sep 23 21:37:36 2010
4 - bug fix: index() [and its friends including gmatch()] didn't remove
5 ignorable characters in the substring correctly.
6 Thanks for the bug report:
7 http://www.xray.mpe.mpg.de/mailing-lists/perl-unicode/2010-09/msg00014.html
8
9 - U::C::Locale newly supports locales: de__phonebook, nso, om, tn, vi.
10 - precomposites of a-breve, a-circ, e-circ, o-circ are tailored as well.
11 (affected locales: ro, sk, sv)
12
f1a7422f
CBW
130.59 Sun Sep 5 17:03:52 2010
14 - U::C::Locale newly supports locales: az, fil, ha, lt, mt, tr, wo, yo.
15 - precomposites of a-uml, o-uml, and u-uml are tailored as well.
16 (affected locales: da, et, fi, fo, is, kl, nb, nn, sk, sv)
17
6484f676
CBW
180.58 Sun Aug 29 19:56:50 2010
19 - U::C::Locale newly supports locales: af, cy, da, fo, haw, is, kl, sw.
20
64dc7822 210.57 Sun Aug 22 22:39:58 2010
6484f676 22 - U::C::Locale newly supports locales: ca, et, fi, lv, sk, sl.
64dc7822 23
456a1446
CBW
240.56 Sun Aug 8 20:24:03 2010
25 - Unicode::Collate::Locale newly supports locales: eo, nb, ro, sv.
26 ! renamed t/locale_{xy}.t to t/loc_{xy}.t (for safer 8.3 names)
27
00e00351 280.55 Sun Aug 1 21:21:23 2010
456a1446
CBW
29 - incorporated Unicode::Collate::Locale with some changes. (see:
30 http://www.xray.mpe.mpg.de/mailing-lists/perl-unicode/2004-03/msg00030.html)
31 - supported locales: cs, es, es__traditional, fr, nn, pl.
00e00351
CBW
32 ! added t/locale*.t that uses DUCET.
33
340.54 Sun Jul 25 21:37:04 2010
35 - Now UCA Revision 20 (based on Unicode 5.2.0).
36 - DUCET is also updated (for Unicode 5.2.0) as Collate/allkeys.txt,
37 which *is required* to test this module.
38 ! Please notice that allkeys.txt will be overwritten if you have had
39 other allkeys.txt already.
40 - U+9FC4..U+9FCB and U+2A700..U+2B734 are new CJK Unified Ideographs.
41 - Many hangul jamo are assigned (affecting hangul_terminator).
42
43 ! DUCET will be compiled when XS is used. Explicit saying
44 <table => 'allkeys.txt'> (or using another table) will prevent
1393fe00 45 this module from using the compiled DUCET.
00e00351
CBW
46
47 ! added t/default.t that uses DUCET.
48
74b94a79
CBW
490.53 Sun Feb 14 20:46:27 2010
50 - Now UCA Revision 18 (based on Unicode 5.1.0).
00e00351 51 - DUCET is also updated (for Unicode 5.1.0) as Collate/allkeys.txt,
74b94a79
CBW
52 which is not required to test this module.
53 ! Please notice that allkeys.txt will be overwritten if you have had
54 other allkeys.txt already.
55 - U+9FBC..U+9FC3 are new CJK Unified Ideographs.
56
6d24ed10
SP
570.52 Thu Oct 13 21:51:09 2005
58 - The Unicode::Collate->new method does not destroy user's $_ any longer.
59 (thanks to Jon Warbrick for bug report)
60
0d50d293
RGS
610.51 Sun May 29 20:21:19 2005
62 - Added the latest DUCET (for Unicode 4.1.0) as Collate/allkeys.txt,
63 which is not required to test this module.
74b94a79 64 ! Please notice that allkeys.txt will be overwritten if you have had
0d50d293
RGS
65 other allkeys.txt already.
66 - Added INSTALL section in POD.
67
3756e7ca
RGS
680.50 Sun May 8 20:26:39 2005
69 - Now UCA Revision 14 (based on Unicode 4.1.0).
70 - Some tests are modified.
71 - Added cjkrange.t, ignor.t, override.t.
72 - Added META.yml.
73
740.40 Sat Apr 24 06:54:40 2004
75 - Now a table file is searched in @INC.
76
abd1ec54
NC
770.33 Sat Dec 13 14:07:27 2003
78 - documentation improvement: in "entry", "overrideHangul", etc.
79
800.32 Wed Dec 3 23:38:18 2003
81 - A matching part from index(), match() etc. will include illegal
82 code points (as well as ignorable characters) following a grapheme.
83 - Contraction with illegal code point will be invalid.
3756e7ca
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84 - Added view.t.
85 - Added some tests in illegal.t.
abd1ec54
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86 - Some tests are separated from test.t into altern.t and rearrang.t.
87 - modified XSUB internals.
88
10d7ec48
NC
890.31 Sun Nov 16 15:40:15 2003
90 - Illegal code points (surrogate and noncharacter; they are definitely
91 ignorable) will be distinguished from NULL ("\0");
92 but porting is not successful in the case of ((Pure Perl) and
93 (Perl 5.7.3 or before)). If perl 5.6.X is used, XSUB may help it
94 in place of broken CORE::unpack('U*') in older perl.
95 - added illegal.t and illegalp.t.
abd1ec54
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96 - added XSUB (EXPERIMENTAL!) where some functions are implemented
97 in XSUB. Pure Perl is also supported.
10d7ec48 98
91ae00cb
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990.30 Mon Oct 13 21:26:37 2003
100 - fix: Completely ignorable in table should be able to be overrided
101 by non-ignorable in entry.
102 - fix: Maximum length for contraction must not be shortened
10d7ec48 103 by a shorter contraction following in table and/or entry.
91ae00cb
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104 - added normal.t.
105 - some doc fixes
106
1070.29 Mon Oct 13 12:18:23 2003
abd1ec54 108 - now UCA Version 11 (but no functionality is different from Version 9).
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109 - supported hangul_terminator.
110 - fix: Base_Unicode_Version falsely returns Perl's Unicode version.
111 C4 in UTS #10 requires UTS's Unicode version.
112 - For variable weighting, 'variable' is recommended
113 and 'alternate' is deprecated.
114 - added version() method.
115 - added hangtype.t, trailwt.t, variable.t, and version.t.
116
06c8fc8f
RGS
1170.28 Sat Sep 06 20:16:01 2003
118 - Fixed another inconsistency under (normalization => undef):
119 Non-contiguous contraction is always neglected.
120 - Fixed: according to S2.1 in UTS #10, a blocked combining character
121 should not be contracted. One test in test.t was wrong, then removed.
122 - Added contract.t.
123 - (normalization => "prenormalized") is able to be used.
124
1d2654e1
JH
1250.27 Sun Aug 31 22:23:17 2003
126 some improvements:
06c8fc8f 127 - The maximum length of contracted CE was not checked (v0.22 to v0.26).
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128 Collation of a large string including a first letter of a contraction
129 that is not a part of that contraction (say, 'c' of 'ca'
130 where 'ch' is defined) was too slow, inefficient.
91ae00cb
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131 - A form name for 'normalization', no longer restricted to
132 /^(?:NF)?K?[CD]\z/, will be allowed as long as
133 Unicode::Normalize::normalize() accepts it, since Unicode::Normalize
134 or UAX #15 may be changed/enhanced in future.
1d2654e1
JH
135 - When Hangul syllables are decomposed under <normalization => undef>,
136 contraction among jamo (LV, VT, LVT) derived from the same
137 Hangul syllable is allowed. Added hangul.t.
138
4c843366
JH
1390.26 Sun Aug 03 22:23:17 2003
140 - fix: an expansion in which a CE is level 3 ignorable and others are not
1d2654e1 141 was wrongly made level 3 ignorable as a whole entry.
4c843366
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142 (In DUCET, some precomposites in Musical Symbols are so)
143
ae6aa562
JH
1440.25 Mon Jun 06 23:20:17 2003
145 - fix Makefile.PL.
146 - internal tweak (again): pack_U() and unpack_U().
45394607 147
9f1f04a1
RGS
1480.24 Thu Apr 02 23:12:54 2003
149 - internal tweak for (?un)pack 'U'.
150
4d36a948
ST
1510.23 Wed Sep 04 19:25:20 2002
152 - fix: scalar match() no longer returns an lvalue substr ref.
153 - fix: "Ignorable after variable" should be made level 3 ignorable
154 even if alternate => 'blanked'.
155 - Now a grapheme may contain trailing level 2, level 3,
156 and completely ignorable characters.
157
1580.22 Mon Sep 02 23:15:14 2002
159 - New File: index.t.
160 (The new test.t excludes tests for index.)
161 - tweak on index(). POSITION is supported.
162 - add match, gmatch, subst, gsubst methods.
163 - fix: ignorable after variable in 'shift'-variable weight.
164
caffd4cf
ST
1650.21 Sat Aug 03 10:24:00 2002
166 - upgrade keys.txt and t/test.t for UCA Version 9.
167
0116f5dc
JH
1680.20 Fri Jul 26 02:15:25 2002
169 - now UCA Version 9.
170 - U+FDD0..U+FDEF are new non-characters.
171 - fix: whitespace characters before @backwards etc. in a table file.
172 - now values for 'alternate', 'backwards', etc.,
173 which are explicitly specified via new(),
174 are preferred to those specified in a table file.
175
327745dc
ST
1760.12 Sun May 05 09:43:10 2002
177 - add new methods, ->UCA_Version and ->Base_Unicode_Version.
178 - test fix: removed the needless requirement of Unicode::Normalize.
179 [reported by David Hand]
180
809c7673
ST
1810.11 Fri May 03 02:28:10 2002
182 - fix: now derived collation elements can be used for Hangul Jamo
183 when their weights are not defined.
327745dc 184 [reported by Andreas J. Koenig]
809c7673
ST
185 - fix: rearrangements had not worked.
186 - mentioned pleblem on index() in BUGS.
187 - more documents, more tests.
188 - tag names for 'alternate' are case-insensitive (i.e. 'SHIFTed' etc.).
189 - The <undef> value for the keys "overrideCJK", "overrideHangul",
190 "rearrange" has a special behavior (different from default).
191
905aa9f0
ST
1920.10 Tue Dec 11 23:26:42 2001
193 - now you are allowed to use no table file.
194 - fix: fetching CE with two or more combining characters.
195
5398038e 1960.09 Sun Nov 11 17:02:40:18 2001
197 - add the following methods: eq, ne, lt, le, gt, le.
198 - relies on &Unicode::Normalize::getCombinClass()
199 in place of %Unicode::Normalize::Combin
200 (the hash is not defined in the XS version of Unicode::Normalize).
201 then you should install Unicode::Normalize 0.10 or later.
202 - now independent of Lingua::KO::Hangul::Util
203 (this module does decomposition of Hangul syllables for itself)
204
d16e9e3d
JH
2050.08 Mon Aug 20 22:40:18 2001
206 - add the index method.
207
45394607
JH
2080.07 Thu Aug 16 23:42:02 2001
209 - rename the module name to Unicode::Collate.
210
2110.06 Thu Aug 16 23:18:36 2001
212 - add description of the getSortKey method.
213
2140.05 Mon Aug 13 22:23:11 2001
215 - bug fix: on the things of 4.2.1, UTR #10
216 - getSortKey returns a string, but not an arrayref.
217
2180.04 Mon Aug 13 22:23:11 2001
219 - some bugs are fixed.
220 - some tailoring parameters are added.
221
2220.03 Mon Aug 06 06:26:35 2001
223 - modify README
224
2250.02 Sun Aug 05 20:20:01 2001
226 - some fix
227
2280.01 Sun Jul 29 16:16:15 2001
229 - original version; created by h2xs 1.21
230 with options -A -X -n Sort::UCA