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* * enc/shift_jis.c (code_to_mbc): cast as int from the subtraction of pointers.naruse2011-02-031-1/+2
| | | | | | | | | | * enc/utf_16le.c (utf16le_mbc_enc_len): use ptrdiff_t. * enc/utf_32be.c (utf32be_left_adjust_char_head): ditto. * enc/utf_32le.c (utf32le_left_adjust_char_head): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enc/utf_16{be,le}.c (utf16{be,le}_mbc_to_code): simplified.nobu2010-04-011-3/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/oniguruma.h: updated to follow Oniguruma 5.9.2.matz2010-03-011-1/+1
| | | | | | | | * re.c (make_regexp): use onig_new() instead of onig_alloc_init(). * re.c (rb_reg_to_s): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * grapheme cluster implementation reverted. [ruby-dev:36375]akr2008-09-181-6/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/oniguruma.h (OnigEncodingTypeST): add precise_retakr2008-09-161-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | argument for mbc_to_code. (ONIGENC_MBC_TO_CODE): provide NULL for precise_ret. (ONIGENC_MBC_PRECISE_CODEPOINT): defined. * include/ruby/encoding.h (rb_enc_mbc_precise_codepoint): defined. * regenc.h (onigenc_single_byte_mbc_to_code): precise_ret argument added. (onigenc_mbn_mbc_to_code): ditto. * regenc.c (onigenc_single_byte_mbc_to_code): precise_ret argument added. (onigenc_mbn_mbc_to_code): ditto. * string.c (count_utf8_lead_bytes_with_word): removed. (str_utf8_nth): removed. (str_utf8_offset): removed. (str_strlen): UTF-8 codepoint oriented optimization removed. (rb_str_substr): ditto. (enc_succ_char): use rb_enc_mbc_precise_codepoint. (enc_pred_char): ditto. (rb_str_succ): ditto. * encoding.c (rb_enc_ascget): check length with rb_enc_mbc_precise_codepoint. (rb_enc_codepoint): use rb_enc_mbc_precise_codepoint. * regexec.c (string_cmp_ic): add text_end argument. (match_at): check end of character after exact string matches. * enc/utf_8.c (graphme_table): defined for extended graphme cluster boundary. (grapheme_cmp): defined. (get_grapheme_properties): defined. (grapheme_boundary_p): defined. (MAX_BYTES_LENGTH): defined. (comb_char_enc_len): defined. (mbc_to_code0): extracted from mbc_to_code. (mbc_to_code): use mbc_to_code0. (left_adjust_combchar_head): defined. (utf_8): use a extended graphme cluster as a unit. * enc/unicode.c (onigenc_unicode_mbc_case_fold): use ONIGENC_MBC_PRECISE_CODEPOINT to extract codepoints. (onigenc_unicode_get_case_fold_codes_by_str): ditto. * enc/euc_jp.c (mbc_to_code): follow mbc_to_code field change. use onigenc_mbn_mbc_to_code. * enc/shift_jis.c (mbc_to_code): ditto. * enc/emacs_mule.c (mbc_to_code): ditto. * enc/gbk.c (gbk_mbc_to_code): follow mbc_to_code field and onigenc_mbn_mbc_to_code change. * enc/cp949.c (cp949_mbc_to_code): ditto. * enc/big5.c (big5_mbc_to_code): ditto. * enc/euc_tw.c (euctw_mbc_to_code): ditto. * enc/euc_kr.c (euckr_mbc_to_code): ditto. * enc/gb18030.c (gb18030_mbc_to_code): ditto. * enc/utf_32be.c (utf32be_mbc_to_code): follow mbc_to_code field change. * enc/utf_16be.c (utf16be_mbc_to_code): ditto. * enc/utf_32le.c (utf32le_mbc_to_code): ditto. * enc/utf_16le.c (utf16le_mbc_to_code): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/oniguruma.h (OnigEncodingTypeST): add end argument forakr2008-09-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | left_adjust_char_head. (ONIGENC_LEFT_ADJUST_CHAR_HEAD): add end argument. (onigenc_get_left_adjust_char_head): ditto. * include/ruby/encoding.h (rb_enc_left_char_head): add end argument. * regenc.h (onigenc_single_byte_left_adjust_char_head): ditto. * regenc.c (onigenc_get_right_adjust_char_head): follow the interface change. (onigenc_get_right_adjust_char_head_with_prev): ditto. (onigenc_get_prev_char_head): ditto. (onigenc_step_back): ditto. (onigenc_get_left_adjust_char_head): ditto. (onigenc_single_byte_code_to_mbc): ditto. * re.c: ditto. * string.c: ditto. * io.c: ditto. * regexec.c: ditto. * enc/euc_jp.c: ditto. * enc/cp949.c: ditto. * enc/shift_jis.c: ditto. * enc/gbk.c: ditto. * enc/big5.c: ditto. * enc/euc_tw.c: ditto. * enc/euc_kr.c: ditto. * enc/emacs_mule.c: ditto. * enc/gb18030.c: ditto. * enc/utf_8.c: ditto. * enc/utf_16le.c: ditto. * enc/utf_16be.c: ditto. * enc/utf_32le.c: ditto. * enc/utf_32be.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enc/utf_16{be,le}.c (utf16{be,le}_code_to_mbc):naruse2008-05-311-9/+6
| | | | | | fix codepoint to bytes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enc/utf_16be.c (UTF16_IS_SURROGATE_FIRST): avoid branch.akr2008-01-301-4/+18
| | | | | | | | | | | | | | (UTF16_IS_SURROGATE_SECOND): ditto. (UTF16_IS_SURROGATE): defined. (utf16be_mbc_enc_len): validation implemented. * enc/utf_16le.c (UTF16_IS_SURROGATE_FIRST): avoid branch. (UTF16_IS_SURROGATE_SECOND): ditto. (UTF16_IS_SURROGATE): defined. (utf16le_mbc_enc_len): validation implemented. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enc/utf_{16,32}{be,le}.c: remove some ARG_UNUSED. replace structnaruse2008-01-151-8/+8
| | | | | | | OnigEncodingST by OnigEncoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * encoding.c (ENC_REGISTER): use &OnigEncoding*.naruse2008-01-151-4/+2
| | | | | | | | | | | | | (ENCINDEX_UTF_8): renamed from ENCINDEX_UTF8. (rb_enc_init): use ENC_REGISTER. * include/ruby/oniguruma.h (OnigEncodingUTF8, ONIG_ENCODING_UTF8): removed. * enc/*.c: remove use of &encoding_*; use enc argument instead. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enc/utf_{16,32}{be,le}.c: renamed to match with encoding names.nobu2008-01-081-0/+240
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e