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2008-02-29* time.c (time_strftime): format should be ascii compatible.matz
* parse.y (rb_intern3): non ASCII compatible symbols. * re.c (rb_reg_regsub): add encoding check. * string.c (rb_str_chomp_bang): ditto. * test/ruby/test_utf16.rb (TestUTF16::test_chomp): raises exception. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-29* string.c (rb_str_rpartition): calculation was done in byte indexing.matz
* test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_start_with): allow start_with? matching on broken strings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-28* string.c (str_new): remove encoding assumption of empty string.naruse
* hash.c ( rb_f_getenv, env_fetch, env_inspect): result of ENV should be always ASCII-8BIT. * object.c (nil_to_s): nil.to_s should be US-ASCII. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-28* string.c (rb_enc_str_copy): removed.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-28* string.c (rb_str_reverse_bang): removed unsed variables.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-28* include/ruby/encoding.h (rb_str_coderange_scan_restartable): addednobu
prototype. * string.c (rb_str_coderange_scan_restartable, rb_str_times): removed unsed variables. * string.c (rb_enc_str_copy): unused now. may be used in future? git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-27* string.c (rb_str_coderange_scan_restartable): coderange scaningnaruse
for partial read. * io.c (read_all): set coderange when not convert encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-23* string.c (str_sublen): removed.naruse
* string.c (rb_str_reverse, rb_str_reverse_bang): use single_byte_optimizable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-23* string.c (rb_enc_cr_str_copy_for_substr): renamed fromnaruse
rb_enc_cr_str_copy. * string.c: use rb_enc_cr_str_copy_for_substr and keep coderange. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-22* fix missing STR_ENC_GET.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-22* add ascii incompatible case.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-22* string.c (rb_enc_cr_str_copy): check string's coderange is 7bit ornaruse
valid. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-22* encoding.c (rb_enc_mbclen): return minlen instead of 1 whenakr
a character is not found properly. * string.c (rb_enc_strlen): round up string length with fixed multibyte encoding such as UTF-32. (rb_enc_strlen_cr): ditto. (rb_str_substr): fix substring with fixed multibyte encoding. (rb_str_justify): check number of characters. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-22* string.c (rb_str_inspect): string of ascii incompatible encodingnaruse
should be escaped and returned as US-ASCII encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-22* string.c (rb_str_substr): copy encoding although empty string.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15571 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-21* string.c (rb_str_times): empty string's coderange is CODERANGE_7BIT.naruse
* string.c (rb_str_substr): ditto. * encoding.c (rb_enc_compatible): empty string is compatible with not only nonasciicompatible strings. [ruby-dev:33895] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-21* string.c: replace rb_enc_copy by rb_enc_cr_str_copy ornaruse
rb_enc_cr_str_exact_copy. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-20* string.c (rb_enc_str_copy): added for wrapper for rb_enc_copy.naruse
this also copy coderange when ptr and len is equal. * string.c (rb_enc_cr_str_copy): added for wrapper for rb_enc_copy. this always copy coderange. * string.c (str_replace_shared): use rb_enc_str_copy. * string.c (str_new3): don't rb_enc_copy because encoding is copied at str_replace_shared. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-19* string.c (rb_enc_strlen_cr): get length with coderange scan.naruse
* string.c (str_strlen): use rb_enc_strlen_cr. [ruby-dev:33849] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-18* string.c (rb_str_each_line): fix newline size.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-17* encoding.c (ENC_CODERANGE_AND): fix broken case. [ruby-dev:33826]naruse
* string.c (rb_str_times): fix broken case. [ruby-dev:33826] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-17* encoding.c (ENC_CODERANGE_AND): added.naruse
* string.c (rb_str_plus, srb_str_times): keep coderange. * parse.y (STR_NEW0) use rb_usascii_str_new. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-17* string.c (str_strlen): rb_enc_strlen doesn't fail.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-17* string.c (str_sublen): use rb_enc_strlen.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-17* string.c (rb_str_times): reduce loop overhead.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* include/ruby/re.h (struct rmatch_offset): new struct for characterakr
offsets. (struct rmatch): new struct. (struct RMatch): reference struct rmatch. (RMATCH_REGS): new macro. * re.c (match_alloc): initialize struct rmatch. (pair_byte_cmp): new function. (update_char_offset): update character offsets. (match_init_copy): copy regexp and character offsets. (match_sublen): removed. (match_offset): use update_char_offset. (match_begin): ditto. (match_end): ditto. (rb_reg_search): make character offset updated flag false. (match_size): use RMATCH_REGS. (match_backref_number): ditto. (rb_reg_nth_defined): ditto. (rb_reg_nth_match): ditto. (rb_reg_match_pre): ditto. (rb_reg_match_post): ditto. (rb_reg_match_last): ditto. (match_array): ditto. (match_aref): ditto. (match_values_at): ditto. (match_inspect): ditto. * string.c (rb_str_subpat_set): use RMATCH_REGS. (rb_str_sub_bang): ditto. (str_gsub): ditto. (rb_str_split_m): ditto. (scan_once): ditto. * gc.c (obj_free): free character offsets. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* string.c (rb_str_substr): optimized for UTF-8.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* string.c (str_strlen): revert r15507. [ruby-dev:33810]naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* string.c (str_strlen): little more optimize.naruse
(rb_enc_nth): remove needless variable 'c'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* encoding.c (rb_enc_compatible): empty strings are always compatible.akr
* string.c (rb_enc_cr_str_buf_cat): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* string.c (rb_enc_strlen): UTF-8 character count moved to str_strlen.akr
(str_strlen): UTF-8 character count is only applicable for valid UTF-8 string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* string.c (rb_str_sub_bang): stringize replacing hash values.akr
(str_gsub): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* string.c (rb_enc_strlen): add search_nonascii like characternaruse
counter for UTF-8. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-16* encoding.c (rb_enc_strlen): moved to string.c.akr
* string.c (rb_enc_strlen): use search_nonascii. (str_strlen): don't use search_nonascii. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-15* string.c (single_byte_optimizable): rb_enc_mbminlen must be 1naruse
when rb_enc_mbmaxlen is 1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-15* encoding.c (rb_enc_nth): moved to string.c.akr
* string.c (rb_enc_nth): moved from string.c. use search_nonascii for ASCII compatible string. (str_nth): wrong optimization removed to fix "a".force_encoding("EUC-JP").slice!(0,10) returns "a\x00\x00\x00\x00\x00\x00\x00\x00\x00" git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-15* string.c (rb_str_sub_bang, str_gsub): allows hash for replacement.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-15* string.c (str_strlen): use search_nonascii() for performance.matz
* string.c (str_nth): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-15* string.c (rb_str_getbyte): new method.akr
(rb_str_setbyte): new method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-12* string.c (rb_str_hash_cmp): lighter version of rb_str_cmp() formatz
hash comparison function. * hash.c (rb_any_cmp): use rb_str_hash_cmp(). * string.c (rb_str_casecmp): should return nil for incompatible comparison. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-11* range.c (range_include): specialize single character stringmatz
case (e.g. (?a ..?z).include(?x)) for performance. [ruby-core:15481] * string.c (rb_str_upto): specialize single character case. * string.c (rb_str_hash): omit coderange scan for performance. * object.c (rb_check_to_integer): check Fixnum first. * object.c (rb_to_integer): ditto. * string.c (rb_str_equal): inline memcmp to avoid unnecessary rb_str_comparable(). * parse.y (rb_intern2): use US-ASCII encoding. * parse.y (rb_intern_str): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-09* string.c (rb_str_new4): copy encoding from orig, instead of sharedakr
one. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-07* string.c (rb_str_replace): makes frozen shared string beforenobu
sharing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-07* string.c (rb_str_dup): reverted unneeded change. [ruby-dev:33634]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-07* string.c (str_replace_shared): replaces string with sharing.nobu
* string.c (rb_str_new4, rb_str_associate, rb_str_associated): allows associated strings shared. * string.c (rb_str_dup, rb_str_substr, rb_str_replace): shares memory. [ruby-core:15400] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-02-07* string.c (rb_str_end_with): compares with the suffix.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-30* string.c (rb_str_succ): use wrapped character as a carry forakr
ASCII incompatible encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-28* string.c, parse.y, re.c: use rb_ascii8bit_encoding.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-27* include/ruby/oniguruma.h: precise mbclen API redesigned to avoidakr
inline functions. (onigenc_mbclen_charfound): removed. (onigenc_mbclen_needmore): removed. (onigenc_mbclen_recover): removed. (ONIGENC_MBCLEN_CHARFOUND): removed. (ONIGENC_MBCLEN_CHARFOUND_P): defined. (ONIGENC_MBCLEN_CHARFOUND_LEN): defined. (ONIGENC_MBCLEN_INVALID): removed. (ONIGENC_MBCLEN_INVALID_P): defined. (ONIGENC_MBCLEN_NEEDMORE): removed. (ONIGENC_MBCLEN_NEEDMORE_P): defined. (ONIGENC_MBCLEN_NEEDMORE_LEN): defined. (ONIGENC_MBC_ENC_LEN): use onigenc_mbclen_approximate. * regenc.c (onigenc_mbclen_approximate): defined. * include/ruby/encoding.h (MBCLEN_CHARFOUND): removed. (MBCLEN_INVALID): removed. (MBCLEN_NEEDMORE): removed. (MBCLEN_CHARFOUND_P): defined. (MBCLEN_INVALID_P): defined. (MBCLEN_NEEDMORE_P): defined. (MBCLEN_CHARFOUND_LEN): defined. (MBCLEN_NEEDMORE_LEN): defined. * encoding.c: use new API. * re.c: ditto. * string.c: ditto. * parse.y: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-01-27* string.c (rb_str_inspect): avoid exception byakr
"\#\xa1".force_encoding("euc-jp").inspect. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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