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[perl5.git] / lib / Unicode / Collate / Changes
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1Revision history for Perl module Unicode::Collate.
2
3756e7ca
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30.50 Sun May 8 20:26:39 2005
4 - Now UCA Revision 14 (based on Unicode 4.1.0).
5 - Some tests are modified.
6 - Added cjkrange.t, ignor.t, override.t.
7 - Added META.yml.
8
90.40 Sat Apr 24 06:54:40 2004
10 - Now a table file is searched in @INC.
11
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120.33 Sat Dec 13 14:07:27 2003
13 - documentation improvement: in "entry", "overrideHangul", etc.
14
150.32 Wed Dec 3 23:38:18 2003
16 - A matching part from index(), match() etc. will include illegal
17 code points (as well as ignorable characters) following a grapheme.
18 - Contraction with illegal code point will be invalid.
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19 - Added view.t.
20 - Added some tests in illegal.t.
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21 - Some tests are separated from test.t into altern.t and rearrang.t.
22 - modified XSUB internals.
23
10d7ec48
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240.31 Sun Nov 16 15:40:15 2003
25 - Illegal code points (surrogate and noncharacter; they are definitely
26 ignorable) will be distinguished from NULL ("\0");
27 but porting is not successful in the case of ((Pure Perl) and
28 (Perl 5.7.3 or before)). If perl 5.6.X is used, XSUB may help it
29 in place of broken CORE::unpack('U*') in older perl.
30 - added illegal.t and illegalp.t.
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31 - added XSUB (EXPERIMENTAL!) where some functions are implemented
32 in XSUB. Pure Perl is also supported.
10d7ec48 33
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340.30 Mon Oct 13 21:26:37 2003
35 - fix: Completely ignorable in table should be able to be overrided
36 by non-ignorable in entry.
37 - fix: Maximum length for contraction must not be shortened
10d7ec48 38 by a shorter contraction following in table and/or entry.
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39 - added normal.t.
40 - some doc fixes
41
420.29 Mon Oct 13 12:18:23 2003
abd1ec54 43 - now UCA Version 11 (but no functionality is different from Version 9).
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44 - supported hangul_terminator.
45 - fix: Base_Unicode_Version falsely returns Perl's Unicode version.
46 C4 in UTS #10 requires UTS's Unicode version.
47 - For variable weighting, 'variable' is recommended
48 and 'alternate' is deprecated.
49 - added version() method.
50 - added hangtype.t, trailwt.t, variable.t, and version.t.
51
06c8fc8f
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520.28 Sat Sep 06 20:16:01 2003
53 - Fixed another inconsistency under (normalization => undef):
54 Non-contiguous contraction is always neglected.
55 - Fixed: according to S2.1 in UTS #10, a blocked combining character
56 should not be contracted. One test in test.t was wrong, then removed.
57 - Added contract.t.
58 - (normalization => "prenormalized") is able to be used.
59
1d2654e1
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600.27 Sun Aug 31 22:23:17 2003
61 some improvements:
06c8fc8f 62 - The maximum length of contracted CE was not checked (v0.22 to v0.26).
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63 Collation of a large string including a first letter of a contraction
64 that is not a part of that contraction (say, 'c' of 'ca'
65 where 'ch' is defined) was too slow, inefficient.
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66 - A form name for 'normalization', no longer restricted to
67 /^(?:NF)?K?[CD]\z/, will be allowed as long as
68 Unicode::Normalize::normalize() accepts it, since Unicode::Normalize
69 or UAX #15 may be changed/enhanced in future.
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70 - When Hangul syllables are decomposed under <normalization => undef>,
71 contraction among jamo (LV, VT, LVT) derived from the same
72 Hangul syllable is allowed. Added hangul.t.
73
4c843366
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740.26 Sun Aug 03 22:23:17 2003
75 - fix: an expansion in which a CE is level 3 ignorable and others are not
1d2654e1 76 was wrongly made level 3 ignorable as a whole entry.
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77 (In DUCET, some precomposites in Musical Symbols are so)
78
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790.25 Mon Jun 06 23:20:17 2003
80 - fix Makefile.PL.
81 - internal tweak (again): pack_U() and unpack_U().
45394607 82
9f1f04a1
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830.24 Thu Apr 02 23:12:54 2003
84 - internal tweak for (?un)pack 'U'.
85
4d36a948
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860.23 Wed Sep 04 19:25:20 2002
87 - fix: scalar match() no longer returns an lvalue substr ref.
88 - fix: "Ignorable after variable" should be made level 3 ignorable
89 even if alternate => 'blanked'.
90 - Now a grapheme may contain trailing level 2, level 3,
91 and completely ignorable characters.
92
930.22 Mon Sep 02 23:15:14 2002
94 - New File: index.t.
95 (The new test.t excludes tests for index.)
96 - tweak on index(). POSITION is supported.
97 - add match, gmatch, subst, gsubst methods.
98 - fix: ignorable after variable in 'shift'-variable weight.
99
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1000.21 Sat Aug 03 10:24:00 2002
101 - upgrade keys.txt and t/test.t for UCA Version 9.
102
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1030.20 Fri Jul 26 02:15:25 2002
104 - now UCA Version 9.
105 - U+FDD0..U+FDEF are new non-characters.
106 - fix: whitespace characters before @backwards etc. in a table file.
107 - now values for 'alternate', 'backwards', etc.,
108 which are explicitly specified via new(),
109 are preferred to those specified in a table file.
110
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1110.12 Sun May 05 09:43:10 2002
112 - add new methods, ->UCA_Version and ->Base_Unicode_Version.
113 - test fix: removed the needless requirement of Unicode::Normalize.
114 [reported by David Hand]
115
809c7673
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1160.11 Fri May 03 02:28:10 2002
117 - fix: now derived collation elements can be used for Hangul Jamo
118 when their weights are not defined.
327745dc 119 [reported by Andreas J. Koenig]
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120 - fix: rearrangements had not worked.
121 - mentioned pleblem on index() in BUGS.
122 - more documents, more tests.
123 - tag names for 'alternate' are case-insensitive (i.e. 'SHIFTed' etc.).
124 - The <undef> value for the keys "overrideCJK", "overrideHangul",
125 "rearrange" has a special behavior (different from default).
126
905aa9f0
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1270.10 Tue Dec 11 23:26:42 2001
128 - now you are allowed to use no table file.
129 - fix: fetching CE with two or more combining characters.
130
5398038e 1310.09 Sun Nov 11 17:02:40:18 2001
132 - add the following methods: eq, ne, lt, le, gt, le.
133 - relies on &Unicode::Normalize::getCombinClass()
134 in place of %Unicode::Normalize::Combin
135 (the hash is not defined in the XS version of Unicode::Normalize).
136 then you should install Unicode::Normalize 0.10 or later.
137 - now independent of Lingua::KO::Hangul::Util
138 (this module does decomposition of Hangul syllables for itself)
139
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1400.08 Mon Aug 20 22:40:18 2001
141 - add the index method.
142
45394607
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1430.07 Thu Aug 16 23:42:02 2001
144 - rename the module name to Unicode::Collate.
145
1460.06 Thu Aug 16 23:18:36 2001
147 - add description of the getSortKey method.
148
1490.05 Mon Aug 13 22:23:11 2001
150 - bug fix: on the things of 4.2.1, UTR #10
151 - getSortKey returns a string, but not an arrayref.
152
1530.04 Mon Aug 13 22:23:11 2001
154 - some bugs are fixed.
155 - some tailoring parameters are added.
156
1570.03 Mon Aug 06 06:26:35 2001
158 - modify README
159
1600.02 Sun Aug 05 20:20:01 2001
161 - some fix
162
1630.01 Sun Jul 29 16:16:15 2001
164 - original version; created by h2xs 1.21
165 with options -A -X -n Sort::UCA
166