| 1 | Revision history for Perl module Unicode::Collate.
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| 2 |
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| 3 | 0.52 Thu Oct 13 21:51:09 2005
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| 4 | - The Unicode::Collate->new method does not destroy user's $_ any longer.
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| 5 | (thanks to Jon Warbrick for bug report)
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| 6 |
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| 7 | 0.51 Sun May 29 20:21:19 2005
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| 8 | - Added the latest DUCET (for Unicode 4.1.0) as Collate/allkeys.txt,
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| 9 | which is not required to test this module.
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| 10 | Please notice that allkeys.txt will be overwritten if you have had
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| 11 | other allkeys.txt already.
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| 12 | - Added INSTALL section in POD.
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| 13 |
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| 14 | 0.50 Sun May 8 20:26:39 2005
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| 15 | - Now UCA Revision 14 (based on Unicode 4.1.0).
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| 16 | - Some tests are modified.
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| 17 | - Added cjkrange.t, ignor.t, override.t.
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| 18 | - Added META.yml.
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| 19 |
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| 20 | 0.40 Sat Apr 24 06:54:40 2004
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| 21 | - Now a table file is searched in @INC.
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| 22 |
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| 23 | 0.33 Sat Dec 13 14:07:27 2003
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| 24 | - documentation improvement: in "entry", "overrideHangul", etc.
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| 25 |
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| 26 | 0.32 Wed Dec 3 23:38:18 2003
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| 27 | - A matching part from index(), match() etc. will include illegal
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| 28 | code points (as well as ignorable characters) following a grapheme.
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| 29 | - Contraction with illegal code point will be invalid.
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| 30 | - Added view.t.
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| 31 | - Added some tests in illegal.t.
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| 32 | - Some tests are separated from test.t into altern.t and rearrang.t.
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| 33 | - modified XSUB internals.
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| 34 |
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| 35 | 0.31 Sun Nov 16 15:40:15 2003
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| 36 | - Illegal code points (surrogate and noncharacter; they are definitely
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| 37 | ignorable) will be distinguished from NULL ("\0");
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| 38 | but porting is not successful in the case of ((Pure Perl) and
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| 39 | (Perl 5.7.3 or before)). If perl 5.6.X is used, XSUB may help it
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| 40 | in place of broken CORE::unpack('U*') in older perl.
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| 41 | - added illegal.t and illegalp.t.
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| 42 | - added XSUB (EXPERIMENTAL!) where some functions are implemented
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| 43 | in XSUB. Pure Perl is also supported.
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| 44 |
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| 45 | 0.30 Mon Oct 13 21:26:37 2003
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| 46 | - fix: Completely ignorable in table should be able to be overrided
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| 47 | by non-ignorable in entry.
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| 48 | - fix: Maximum length for contraction must not be shortened
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| 49 | by a shorter contraction following in table and/or entry.
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| 50 | - added normal.t.
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| 51 | - some doc fixes
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| 52 |
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| 53 | 0.29 Mon Oct 13 12:18:23 2003
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| 54 | - now UCA Version 11 (but no functionality is different from Version 9).
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| 55 | - supported hangul_terminator.
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| 56 | - fix: Base_Unicode_Version falsely returns Perl's Unicode version.
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| 57 | C4 in UTS #10 requires UTS's Unicode version.
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| 58 | - For variable weighting, 'variable' is recommended
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| 59 | and 'alternate' is deprecated.
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| 60 | - added version() method.
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| 61 | - added hangtype.t, trailwt.t, variable.t, and version.t.
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| 62 |
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| 63 | 0.28 Sat Sep 06 20:16:01 2003
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| 64 | - Fixed another inconsistency under (normalization => undef):
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| 65 | Non-contiguous contraction is always neglected.
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| 66 | - Fixed: according to S2.1 in UTS #10, a blocked combining character
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| 67 | should not be contracted. One test in test.t was wrong, then removed.
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| 68 | - Added contract.t.
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| 69 | - (normalization => "prenormalized") is able to be used.
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| 70 |
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| 71 | 0.27 Sun Aug 31 22:23:17 2003
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| 72 | some improvements:
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| 73 | - The maximum length of contracted CE was not checked (v0.22 to v0.26).
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| 74 | Collation of a large string including a first letter of a contraction
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| 75 | that is not a part of that contraction (say, 'c' of 'ca'
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| 76 | where 'ch' is defined) was too slow, inefficient.
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| 77 | - A form name for 'normalization', no longer restricted to
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| 78 | /^(?:NF)?K?[CD]\z/, will be allowed as long as
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| 79 | Unicode::Normalize::normalize() accepts it, since Unicode::Normalize
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| 80 | or UAX #15 may be changed/enhanced in future.
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| 81 | - When Hangul syllables are decomposed under <normalization => undef>,
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| 82 | contraction among jamo (LV, VT, LVT) derived from the same
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| 83 | Hangul syllable is allowed. Added hangul.t.
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| 84 |
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| 85 | 0.26 Sun Aug 03 22:23:17 2003
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| 86 | - fix: an expansion in which a CE is level 3 ignorable and others are not
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| 87 | was wrongly made level 3 ignorable as a whole entry.
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| 88 | (In DUCET, some precomposites in Musical Symbols are so)
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| 89 |
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| 90 | 0.25 Mon Jun 06 23:20:17 2003
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| 91 | - fix Makefile.PL.
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| 92 | - internal tweak (again): pack_U() and unpack_U().
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| 93 |
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| 94 | 0.24 Thu Apr 02 23:12:54 2003
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| 95 | - internal tweak for (?un)pack 'U'.
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| 96 |
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| 97 | 0.23 Wed Sep 04 19:25:20 2002
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| 98 | - fix: scalar match() no longer returns an lvalue substr ref.
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| 99 | - fix: "Ignorable after variable" should be made level 3 ignorable
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| 100 | even if alternate => 'blanked'.
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| 101 | - Now a grapheme may contain trailing level 2, level 3,
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| 102 | and completely ignorable characters.
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| 103 |
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| 104 | 0.22 Mon Sep 02 23:15:14 2002
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| 105 | - New File: index.t.
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| 106 | (The new test.t excludes tests for index.)
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| 107 | - tweak on index(). POSITION is supported.
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| 108 | - add match, gmatch, subst, gsubst methods.
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| 109 | - fix: ignorable after variable in 'shift'-variable weight.
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| 110 |
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| 111 | 0.21 Sat Aug 03 10:24:00 2002
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| 112 | - upgrade keys.txt and t/test.t for UCA Version 9.
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| 113 |
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| 114 | 0.20 Fri Jul 26 02:15:25 2002
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| 115 | - now UCA Version 9.
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| 116 | - U+FDD0..U+FDEF are new non-characters.
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| 117 | - fix: whitespace characters before @backwards etc. in a table file.
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| 118 | - now values for 'alternate', 'backwards', etc.,
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| 119 | which are explicitly specified via new(),
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| 120 | are preferred to those specified in a table file.
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| 121 |
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| 122 | 0.12 Sun May 05 09:43:10 2002
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| 123 | - add new methods, ->UCA_Version and ->Base_Unicode_Version.
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| 124 | - test fix: removed the needless requirement of Unicode::Normalize.
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| 125 | [reported by David Hand]
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| 126 |
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| 127 | 0.11 Fri May 03 02:28:10 2002
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| 128 | - fix: now derived collation elements can be used for Hangul Jamo
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| 129 | when their weights are not defined.
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| 130 | [reported by Andreas J. Koenig]
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| 131 | - fix: rearrangements had not worked.
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| 132 | - mentioned pleblem on index() in BUGS.
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| 133 | - more documents, more tests.
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| 134 | - tag names for 'alternate' are case-insensitive (i.e. 'SHIFTed' etc.).
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| 135 | - The <undef> value for the keys "overrideCJK", "overrideHangul",
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| 136 | "rearrange" has a special behavior (different from default).
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| 137 |
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| 138 | 0.10 Tue Dec 11 23:26:42 2001
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| 139 | - now you are allowed to use no table file.
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| 140 | - fix: fetching CE with two or more combining characters.
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| 141 |
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| 142 | 0.09 Sun Nov 11 17:02:40:18 2001
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| 143 | - add the following methods: eq, ne, lt, le, gt, le.
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| 144 | - relies on &Unicode::Normalize::getCombinClass()
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| 145 | in place of %Unicode::Normalize::Combin
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| 146 | (the hash is not defined in the XS version of Unicode::Normalize).
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| 147 | then you should install Unicode::Normalize 0.10 or later.
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| 148 | - now independent of Lingua::KO::Hangul::Util
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| 149 | (this module does decomposition of Hangul syllables for itself)
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| 150 |
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| 151 | 0.08 Mon Aug 20 22:40:18 2001
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| 152 | - add the index method.
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| 153 |
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| 154 | 0.07 Thu Aug 16 23:42:02 2001
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| 155 | - rename the module name to Unicode::Collate.
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| 156 |
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| 157 | 0.06 Thu Aug 16 23:18:36 2001
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| 158 | - add description of the getSortKey method.
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| 159 |
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| 160 | 0.05 Mon Aug 13 22:23:11 2001
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| 161 | - bug fix: on the things of 4.2.1, UTR #10
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| 162 | - getSortKey returns a string, but not an arrayref.
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| 163 |
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| 164 | 0.04 Mon Aug 13 22:23:11 2001
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| 165 | - some bugs are fixed.
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| 166 | - some tailoring parameters are added.
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| 167 |
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| 168 | 0.03 Mon Aug 06 06:26:35 2001
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| 169 | - modify README
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| 170 |
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| 171 | 0.02 Sun Aug 05 20:20:01 2001
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| 172 | - some fix
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| 173 |
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| 174 | 0.01 Sun Jul 29 16:16:15 2001
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| 175 | - original version; created by h2xs 1.21
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| 176 | with options -A -X -n Sort::UCA
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| 177 |
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