* common.mk (lib/unicode_normalize/tables.rb): should not depend
on Unicode data files unless ALWAYS_UPDATE_UNICODE=yes, to get
rid of downloading Unicode data unnecessary. [ruby-dev:49681]
* common.mk (enc/unicode/casefold.h): update Unicode files in a
sub-make, not to let the header depend on the files always.
* enc/unicode/case-folding.rb: if gperf is not usable, assume the
existing file is OK.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enc/iso_8859.h (SHARP_s): name frequently used codepoint.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
case mapping methods.
* enc/unicode.c: Check for invalid string and signal with negative
length value.
* test/ruby/enc/test_case_mapping.rb: Add tests for above.
* test/ruby/test_m17n_comb.rb: Add a message to clarify test failure.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
swapcase functionality for titlecase characters. Swapcase isn't defined
by Unicode, because the purpose/usage of swapcase is unclear anyway.
The implementation follows a proposal from Nobu, swaping the case of
each component of a titlecase character individually.
This means that the titlecase characters have to be decomposed.
* enc/unicode.c: Code using the above data.
* test/ruby/enc/test_case_mapping.rb: Tests for the above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
special cases in CaseUnfold_11_Table.
* enc/unicode.c: Adjustments for above.
* test/ruby/enc/test_case_mapping.rb: Tests for the above: Some tests in
test_titlecase activated; test_greek added. A test in test_cherokee fixed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enc/unicode/case-folding.rb, casefold.h: Using above flag in data.
* enc/unicode.c: Marking capitalized character as unmodified if it is
already titlecase.
* test/ruby/enc/test_case_mapping.rb: Tests for above functionality.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/enc/test_case_mapping.rb: Test cases that detected
the above bugs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and macros to work with unified CaseMappingSpecials array.
(with Kimihito Matsui)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
case mapping data not available from case folding by unifying all
three cases (special title, special upper, special lower).
* enc/unicode.c: Adjust macro names for above (macros are currently inactive).
(with Kimihito Matsui)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
space for titlecase indices; adding additional macros to add or
extract titlecase index; adding comments for better documentation.
* enc/unicode.c: Moving some macros to include/ruby/oniguruma.h;
activating use of titlecase indices.
(with Kimihito Matsui)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
data (new table, with indices from other tables).
* enc/unicode.c: Ignoring titlecase data indices for the moment.
(with Kimihito Matsui)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(rather than all) of target in CaseUnfold_11 array.
(with Kimihito Matsui)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53843 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
single-letter; use flags in casefold.h for logic.
* enc/unicode/case-folding.rb: Added flag for case folding.
Changed parameter passing.
* enc/unicode/casefold.h: New flags added.
(with Kimihito Matsui)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
