This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Define _USE_32BIT_TIME_T for VC6 and VC7
[perl5.git] / cpan / Unicode-Collate / Changes
CommitLineData
ae6aa562
JH
1Revision history for Perl module Unicode::Collate.
2
00e00351
CBW
30.55 Sun Aug 1 21:21:23 2010
4 - incorporated Unicode::Collate::Locale with some changes.
5 (see http://www.xray.mpe.mpg.de/mailing-lists/perl-unicode/2004-03/msg00030.html)
6 ! added t/locale*.t that uses DUCET.
7
80.54 Sun Jul 25 21:37:04 2010
9 - Now UCA Revision 20 (based on Unicode 5.2.0).
10 - DUCET is also updated (for Unicode 5.2.0) as Collate/allkeys.txt,
11 which *is required* to test this module.
12 ! Please notice that allkeys.txt will be overwritten if you have had
13 other allkeys.txt already.
14 - U+9FC4..U+9FCB and U+2A700..U+2B734 are new CJK Unified Ideographs.
15 - Many hangul jamo are assigned (affecting hangul_terminator).
16
17 ! DUCET will be compiled when XS is used. Explicit saying
18 <table => 'allkeys.txt'> (or using another table) will prevent
19 this module using the compiled DUCET.
20
21 ! added t/default.t that uses DUCET.
22
74b94a79
CBW
230.53 Sun Feb 14 20:46:27 2010
24 - Now UCA Revision 18 (based on Unicode 5.1.0).
00e00351 25 - DUCET is also updated (for Unicode 5.1.0) as Collate/allkeys.txt,
74b94a79
CBW
26 which is not required to test this module.
27 ! Please notice that allkeys.txt will be overwritten if you have had
28 other allkeys.txt already.
29 - U+9FBC..U+9FC3 are new CJK Unified Ideographs.
30
6d24ed10
SP
310.52 Thu Oct 13 21:51:09 2005
32 - The Unicode::Collate->new method does not destroy user's $_ any longer.
33 (thanks to Jon Warbrick for bug report)
34
0d50d293
RGS
350.51 Sun May 29 20:21:19 2005
36 - Added the latest DUCET (for Unicode 4.1.0) as Collate/allkeys.txt,
37 which is not required to test this module.
74b94a79 38 ! Please notice that allkeys.txt will be overwritten if you have had
0d50d293
RGS
39 other allkeys.txt already.
40 - Added INSTALL section in POD.
41
3756e7ca
RGS
420.50 Sun May 8 20:26:39 2005
43 - Now UCA Revision 14 (based on Unicode 4.1.0).
44 - Some tests are modified.
45 - Added cjkrange.t, ignor.t, override.t.
46 - Added META.yml.
47
480.40 Sat Apr 24 06:54:40 2004
49 - Now a table file is searched in @INC.
50
abd1ec54
NC
510.33 Sat Dec 13 14:07:27 2003
52 - documentation improvement: in "entry", "overrideHangul", etc.
53
540.32 Wed Dec 3 23:38:18 2003
55 - A matching part from index(), match() etc. will include illegal
56 code points (as well as ignorable characters) following a grapheme.
57 - Contraction with illegal code point will be invalid.
3756e7ca
RGS
58 - Added view.t.
59 - Added some tests in illegal.t.
abd1ec54
NC
60 - Some tests are separated from test.t into altern.t and rearrang.t.
61 - modified XSUB internals.
62
10d7ec48
NC
630.31 Sun Nov 16 15:40:15 2003
64 - Illegal code points (surrogate and noncharacter; they are definitely
65 ignorable) will be distinguished from NULL ("\0");
66 but porting is not successful in the case of ((Pure Perl) and
67 (Perl 5.7.3 or before)). If perl 5.6.X is used, XSUB may help it
68 in place of broken CORE::unpack('U*') in older perl.
69 - added illegal.t and illegalp.t.
abd1ec54
NC
70 - added XSUB (EXPERIMENTAL!) where some functions are implemented
71 in XSUB. Pure Perl is also supported.
10d7ec48 72
91ae00cb
NC
730.30 Mon Oct 13 21:26:37 2003
74 - fix: Completely ignorable in table should be able to be overrided
75 by non-ignorable in entry.
76 - fix: Maximum length for contraction must not be shortened
10d7ec48 77 by a shorter contraction following in table and/or entry.
91ae00cb
NC
78 - added normal.t.
79 - some doc fixes
80
810.29 Mon Oct 13 12:18:23 2003
abd1ec54 82 - now UCA Version 11 (but no functionality is different from Version 9).
91ae00cb
NC
83 - supported hangul_terminator.
84 - fix: Base_Unicode_Version falsely returns Perl's Unicode version.
85 C4 in UTS #10 requires UTS's Unicode version.
86 - For variable weighting, 'variable' is recommended
87 and 'alternate' is deprecated.
88 - added version() method.
89 - added hangtype.t, trailwt.t, variable.t, and version.t.
90
06c8fc8f
RGS
910.28 Sat Sep 06 20:16:01 2003
92 - Fixed another inconsistency under (normalization => undef):
93 Non-contiguous contraction is always neglected.
94 - Fixed: according to S2.1 in UTS #10, a blocked combining character
95 should not be contracted. One test in test.t was wrong, then removed.
96 - Added contract.t.
97 - (normalization => "prenormalized") is able to be used.
98
1d2654e1
JH
990.27 Sun Aug 31 22:23:17 2003
100 some improvements:
06c8fc8f 101 - The maximum length of contracted CE was not checked (v0.22 to v0.26).
1d2654e1
JH
102 Collation of a large string including a first letter of a contraction
103 that is not a part of that contraction (say, 'c' of 'ca'
104 where 'ch' is defined) was too slow, inefficient.
91ae00cb
NC
105 - A form name for 'normalization', no longer restricted to
106 /^(?:NF)?K?[CD]\z/, will be allowed as long as
107 Unicode::Normalize::normalize() accepts it, since Unicode::Normalize
108 or UAX #15 may be changed/enhanced in future.
1d2654e1
JH
109 - When Hangul syllables are decomposed under <normalization => undef>,
110 contraction among jamo (LV, VT, LVT) derived from the same
111 Hangul syllable is allowed. Added hangul.t.
112
4c843366
JH
1130.26 Sun Aug 03 22:23:17 2003
114 - fix: an expansion in which a CE is level 3 ignorable and others are not
1d2654e1 115 was wrongly made level 3 ignorable as a whole entry.
4c843366
JH
116 (In DUCET, some precomposites in Musical Symbols are so)
117
ae6aa562
JH
1180.25 Mon Jun 06 23:20:17 2003
119 - fix Makefile.PL.
120 - internal tweak (again): pack_U() and unpack_U().
45394607 121
9f1f04a1
RGS
1220.24 Thu Apr 02 23:12:54 2003
123 - internal tweak for (?un)pack 'U'.
124
4d36a948
ST
1250.23 Wed Sep 04 19:25:20 2002
126 - fix: scalar match() no longer returns an lvalue substr ref.
127 - fix: "Ignorable after variable" should be made level 3 ignorable
128 even if alternate => 'blanked'.
129 - Now a grapheme may contain trailing level 2, level 3,
130 and completely ignorable characters.
131
1320.22 Mon Sep 02 23:15:14 2002
133 - New File: index.t.
134 (The new test.t excludes tests for index.)
135 - tweak on index(). POSITION is supported.
136 - add match, gmatch, subst, gsubst methods.
137 - fix: ignorable after variable in 'shift'-variable weight.
138
caffd4cf
ST
1390.21 Sat Aug 03 10:24:00 2002
140 - upgrade keys.txt and t/test.t for UCA Version 9.
141
0116f5dc
JH
1420.20 Fri Jul 26 02:15:25 2002
143 - now UCA Version 9.
144 - U+FDD0..U+FDEF are new non-characters.
145 - fix: whitespace characters before @backwards etc. in a table file.
146 - now values for 'alternate', 'backwards', etc.,
147 which are explicitly specified via new(),
148 are preferred to those specified in a table file.
149
327745dc
ST
1500.12 Sun May 05 09:43:10 2002
151 - add new methods, ->UCA_Version and ->Base_Unicode_Version.
152 - test fix: removed the needless requirement of Unicode::Normalize.
153 [reported by David Hand]
154
809c7673
ST
1550.11 Fri May 03 02:28:10 2002
156 - fix: now derived collation elements can be used for Hangul Jamo
157 when their weights are not defined.
327745dc 158 [reported by Andreas J. Koenig]
809c7673
ST
159 - fix: rearrangements had not worked.
160 - mentioned pleblem on index() in BUGS.
161 - more documents, more tests.
162 - tag names for 'alternate' are case-insensitive (i.e. 'SHIFTed' etc.).
163 - The <undef> value for the keys "overrideCJK", "overrideHangul",
164 "rearrange" has a special behavior (different from default).
165
905aa9f0
ST
1660.10 Tue Dec 11 23:26:42 2001
167 - now you are allowed to use no table file.
168 - fix: fetching CE with two or more combining characters.
169
5398038e 1700.09 Sun Nov 11 17:02:40:18 2001
171 - add the following methods: eq, ne, lt, le, gt, le.
172 - relies on &Unicode::Normalize::getCombinClass()
173 in place of %Unicode::Normalize::Combin
174 (the hash is not defined in the XS version of Unicode::Normalize).
175 then you should install Unicode::Normalize 0.10 or later.
176 - now independent of Lingua::KO::Hangul::Util
177 (this module does decomposition of Hangul syllables for itself)
178
d16e9e3d
JH
1790.08 Mon Aug 20 22:40:18 2001
180 - add the index method.
181
45394607
JH
1820.07 Thu Aug 16 23:42:02 2001
183 - rename the module name to Unicode::Collate.
184
1850.06 Thu Aug 16 23:18:36 2001
186 - add description of the getSortKey method.
187
1880.05 Mon Aug 13 22:23:11 2001
189 - bug fix: on the things of 4.2.1, UTR #10
190 - getSortKey returns a string, but not an arrayref.
191
1920.04 Mon Aug 13 22:23:11 2001
193 - some bugs are fixed.
194 - some tailoring parameters are added.
195
1960.03 Mon Aug 06 06:26:35 2001
197 - modify README
198
1990.02 Sun Aug 05 20:20:01 2001
200 - some fix
201
2020.01 Sun Jul 29 16:16:15 2001
203 - original version; created by h2xs 1.21
204 with options -A -X -n Sort::UCA