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Автор SHA1 Сообщение Дата
nobu 7a6113d6b6 * string.c (rb_string_value_cstr): rb_str_modify can change 
RSTRING_PTR.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-24 22:00:55 +00:00
nobu b0eaf0f621 * string.c (str_nth_len, str_utf8_nth): return the rest length together. 
* string.c (rb_str_substr): get rid of measure the length always
  to improve performance for huge string.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-22 23:00:12 +00:00
akr d3b337c58d fix spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-08 13:07:20 +00:00
akr df925d91e2 * string.c: parenthesize macro arguments. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30481 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-06 15:38:14 +00:00
shyouhei f86ca53460 * string.c: fix rdoc typo. 
https://github.com/shyouhei/ruby/pull/3


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-05 05:22:54 +00:00
naruse 2b79366f52 * string.c (rb_str_inspect): fix: extra back slash is added when 
the string is dummy encoding and includes \x22 or \x5C.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-11 19:03:26 +00:00
nobu 417ea3a3c3 * string.c (rb_memhash): zero-filled strings should return 
different values.  [ruby-core:33500]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-01 05:36:39 +00:00
naruse ed22b0ecee * string.c (rb_str_inspect): fix typo (not 0xFD but 0xFE). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-01 01:20:56 +00:00
naruse 05d7d889ea * string.c (rb_str_inspect): inspect as a dummy encoding string 
when a UTF-16/32 (not BE/LE) string does not have a BOM.
  Unicode and some RFCs say that a string labeld as UTF-16/32
  doesn't have a BOM, it should be considered big endian.
  But many Windows programs generates little endian UTF-16
  strings without a BOM. So String#inspect treats a string
  labeled UTF-16/32 withaout a BOM as a dummy encoding string.
  patched by Martin Duerst. [ruby-core:33461]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-30 16:47:24 +00:00
naruse 220d07d2fc * string.c (rb_str_inspect): treat UTF-16 and UTF-32 as BE or LE. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-24 02:20:11 +00:00
nobu 94e6c0c233 * string.c (rb_str_inspect): fix for ascii-compatible external 
encoding and different encoding string.  [ruby-core:33283]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-22 12:30:58 +00:00
nobu 6ade3a4291 * string.c (rb_str_inspect): append for each chars instead of bulk 
copy if encoding conversion is needed.  [ruby-core:33283]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-22 09:33:32 +00:00
naruse 3002e5e1f9 * string.c (rb_str_concat): set ENC_CODERANGE_VALID when the 
receiver is 7BIT and the argument is non ASCII.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-22 03:01:45 +00:00
nobu 742d440cba * string.c (rb_enc_cr_str_buf_cat): concatenation of valid 
encoding string and invalid encoding string should result
  invalid encoding.  [ruby-core:33027]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-03 05:13:54 +00:00
nobu 30ab36c7dc * string.c (rb_str_dump): fix expected length. [ruby-core:32935] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29622 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-28 18:04:23 +00:00
nobu 23e8deaf0d * array.c, gc.c, hash.c, object.c, string.c, struct.c, 
transcode.c, variable.c, vm.c, vm_insnhelper.c, vm_method.c:
  replace calls to rb_error_frozen() with rb_check_frozen().  a
  patch from Run Paint Run Run at [ruby-core:32014]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-24 08:14:05 +00:00
nobu 671b498070 Commit miss. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-19 03:25:29 +00:00
nobu 12cbb58819 * test/ruby/test_sprintf.rb: fix ML ref. [ruby-core:32848] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-19 03:22:03 +00:00
naruse a01e628318 * numeric.c (rb_num_to_uint): added to check the range of arguments. 
Mainly for negative value with NUM2UINT on 32bit environment.

* string.c (rb_str_concat): use rb_num_to_uint.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-13 03:56:31 +00:00
naruse 1e22306569 * string.c (rb_str_concat): use unsigned int for GB18030. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-12 09:25:33 +00:00
nobu f5b0cb07e2 * string.c (sym_call), vm.c (invoke_block_from_c), 
vm_insnhelper.c (vm_yield_with_cfunc): pass given block.
  [ruby-core:32075]

* vm_eval.c (rb_funcall_passing_block): new function to call
  method with passing given block.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-24 14:45:19 +00:00
naruse c49a1d11b9 * string.c (rb_str_to_i): fix rdoc: String#to_i raises an 
exception when base is invalid. [ruby-core:31685]

Fri Sep 24 15:28:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-24 06:52:25 +00:00
naruse 955507313b * string.c (rb_str_rindex): use rb_enc_prev_char instead of repeated str_nth. 
patched by Michael Selig [ruby-core:32498]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-24 06:28:35 +00:00
nobu 757f5bcb97 * string.c (rb_str_times): mentioned about Hash argument. a patch 
from Daniel Bovensiepen at [ruby-core:32386].

* sprintf.c (get_hash): ditto, and fix typo.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-14 22:27:54 +00:00
naruse 09fb7189ec * string.c (tr_setup_table): optimized. don't create hash objects 
when given pattern is ASCII only.

* string.c (tr_find): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-01 07:52:16 +00:00
naruse d074ef4d60 * string.c (tr_setup_table): fix bug in r29146. 
Initialize table even if cflag is 0; tr_find see whether
  del is empty or not.

* string.c (tr_find): nodel can't be NULL; if NULL, it means
  it is not specified.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-30 19:45:30 +00:00
naruse 1a02ec9170 * string.c (tr_setup_table): initialize negating table when 
negating string is given. [ruby-core:31851]

* string.c (tr_find): add a sentence for the time when
  target characters include negating one.

* string.c (rb_str_count): move definition.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-30 06:01:14 +00:00
shyouhei cff3c3d52a * string.c (rb_str_prepend): new method by Sora Harakami 
[Feature #3765]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-27 07:33:19 +00:00
nobu 94fc95c8b0 Tue Aug 17 07:42:43 2010 Nobuyoshi Nakada <nobu@ruby-lang.org> 
* string.c (str_make_independent_expand): set capacity properly. a
	  patch from Peter Weldon at [ruby-core:31734].  [ruby-core:31653]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-16 22:42:46 +00:00
nobu dccf9e0c45 * configure.in, include/ruby/defines.h (RUBY_FUNC_EXPORTED): macro 
to declare exported function.

* array.c (rb_ary_memsize), string.c (rb_str_memsize),
  variable.c (rb_objspace_data_type_memsize): used in
  objspace.  [ruby-dev:42022]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-14 06:33:06 +00:00
nobu b80ddbf461 * string.c (rb_str_set_len): bail out when buffer overflowed 
probably.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-05 11:00:18 +00:00
nobu 8965ed167d * string.c (rb_str_set_len): should fail to modify shared string. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-05 07:42:47 +00:00
nobu ae82480705 * string.c (str_make_independent_expand): fix buffer overflow 
while shrinking.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-05 03:39:19 +00:00
mame 7eb5352e24 * string.c (rb_str_resize):: fix r28857 that failed to revert r28851. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-04 17:31:09 +00:00
nobu 5f13d888cf * string.c (rb_str_resize): reverted r28851. rb_str_resize cannot 
work before the length is set.  [ruby-core:31615]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28857 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-04 11:08:28 +00:00
nobu 36044b0773 * string.c (rb_str_set_len): rb_str_modify cannot work before the 
length is set, which is a precondition for rb_str_modify.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-04 10:37:05 +00:00
nobu 99d96a89ce * string.c (rb_str_resize): should copy the content properly. a 
patch from Jeremy Evans at [ruby-core:31615].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-04 07:09:47 +00:00
nobu 4be5721dcb * string.c (rb_str_modify_expand, rb_str_resize): get rid of 
repeating malloc and realloc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-01 14:04:39 +00:00
nobu 06e935a126 * include/ruby/ruby.h (RSTRING_GETMEM): new macro to get ptr and 
len at once.

* string.c (rb_str_cmp, str_eql, rb_str_eql): trivial improvements.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-20 09:39:22 +00:00
naruse 3a6fd339d5 * string.c (rb_str_conv_enc_opts): fix infinite loop because 
of ISO-2022-JP conversion with empty string.
  patched by Brian Buchanan [ruby-core:31107]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-08 08:18:07 +00:00
mame 4f7b82475a * string.c (NONASCII_MASK): NONASCII_MASK must be unsigned. 
[ruby-dev:41782]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-05 15:32:35 +00:00
marcandre 2116184190 * string.c (rb_str_gsub_bang, rb_str_sub_bang, str_gsub): rdoc fix 
based on patch by Run Paint [ruby-core:30938]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-30 22:14:38 +00:00
nobu 88eb029a2c * string.c (rb_str_buf_cat_escaped_char): get rid of buffer 
overflow on platforms int is bigger than 32bit, and warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-06 13:37:23 +00:00
naruse 0d49737b4f * string.c (sym_inspect): Escape when the symbol is not 
resulted encoding and not ascii_only. It had escaped
  ascii-incompatible string, but it is wrong.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28176 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-05 11:31:58 +00:00
naruse 291809f473 * string.c (rb_str_buf_cat_escaped_char): defined. 
Splited from rb_str_inspect.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-05 11:31:54 +00:00
naruse d16fc7ca69 * string.c (rb_str_inspect): inspect as ASCII when the codepoint 
of a character in Unicode string is ASCII printable one.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-31 06:04:27 +00:00
mame 701c70e068 * string.c (str_replace_shared): change embedded state atomically. 
[ruby-core:29953] [ruby-dev:41456]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-29 14:32:18 +00:00
nobu 732e40d9b0 * string.c (sym_inspect): escape ASCII-compatible strings. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-28 09:39:41 +00:00
nobu 2138c773cc * string.c (rb_str_inspect): escape ASCII-compatible strings. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-28 09:37:06 +00:00
marcandre 914efd0b60 * proc.c (proc_lambda, unnamed_parameters): Small documentation fixes. 
* re.c: ditto

* string.c: ditto

* time.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-17 21:07:46 +00:00
marcandre 7729de4d91 * array.c: Documentation: change => in call-seq to ->. 
Harmonize "#=>" in examples. [ruby-core:30206]

* bignum.c: ditto

* class.c: ditto

* compar.c: ditto

* cont.c: ditto

* dir.c: ditto

* encoding.c: ditto

* enum.c: ditto

* enumerator.c: ditto

* error.c: ditto

* eval.c: ditto

* file.c: ditto

* gc.c: ditto

* io.c: ditto

* load.c: ditto

* marshal.c: ditto

* math.c: ditto

* numeric.c: ditto

* object.c: ditto

* pack.c: ditto

* proc.c: ditto

* process.c: ditto

* random.c: ditto

* range.c: ditto

* re.c: ditto

* ruby.c: ditto

* signal.c: ditto

* sprintf.c: ditto

* string.c: ditto

* struct.c: ditto

* thread.c: ditto

* time.c: ditto

* transcode.c: ditto

* variable.c: ditto

* vm_eval.c: ditto

* vm_method.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-17 21:07:33 +00:00
marcandre 4afa9ed041 * array.c: Harmonize documentation, in particular regarding: 
- methods returning enumerators
    - array methods and argument naming (array -> ary, an_array -> new_ary)
    - minor improvements, typo fixed and styling issues

  Other documentation errors fixed:
    - return value was self instead of a new array (or vice-versa) for
      Array#{pop,shift,permutation,repeated_permutation,keep_if}
    - Array#rindex was missing the form with a block.

* dir.c: ditto.

* enum.c: ditto. Modified Enumerable#reverse_each' documentation to clarify
  that #each will be finish before any element is yielded.

* error.c: ditto.

* gc.c: ditto.

* hash.c: ditto.

* io.c: ditto. IO#{codepoints,each_codepoint} fixed as per [ruby-core:23948]

* numeric.c: ditto.

* range.c: ditto.

* string.c: ditto.

* struct.c: ditto.

* vm_eval.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-13 05:49:55 +00:00
naruse ca3c007f05 * string.c (rb_str_match_m): add description about optional 
position parameter. [ruby-list:47064]
  patched by KISHIMOTO, Makoto <ksmakoto AT dd.iij4u.or.jp>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-06 06:07:05 +00:00
marcandre 479fa40778 * string.c (rb_str_sub_bang): String#sub! now raises an error when 
called on a frozen string, even if no change is made.
  See [ruby-core:23657]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-30 02:48:49 +00:00
marcandre 478c3e080b * eval.c (make_exception, rb_obj_extend): Fix error messages in case of wrong 
number of arguments

* file.c (rb_f_test, rb_file_s_umask): ditto

* numeric.c (int_chr, num_step): ditto

* process.c (rb_f_sleep): ditto

* re.c (rb_reg_initialize_m): ditto

* signal.c (rb_f_kill, sig_trap): ditto

* string.c (rb_str_aref_m, rb_str_aset_m, rb_str_count, rb_str_delete_bang,
  rb_str_slice_bang, rb_str_sub_bang, str_gsub): ditto

* proc.c (curry): rdoc fix

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-30 02:40:57 +00:00
nobu 92496d73eb * string.c (rb_string_value_cstr): make NUL terminated if it is 
not done.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-14 06:58:13 +00:00
akr d0fa628d06 * string.c (rb_str_sum): use UCHAR_MAX. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-20 13:52:34 +00:00
akr 053d89ca2b * string.c (rb_str_sum): don't call method for each byte. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-18 20:35:18 +00:00
marcandre 51ae7f6e9a * io.c: Fix documentation for each/each_line/lines, bytes/each_byte, 
codepoints/each_code_point [ruby-core:23948]

* string.c: ditto

* ext/stringio/stringio.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-07 10:22:05 +00:00
mame 24684a8a34 * string.c (str_new_empty): String#split, partition, rpartition 
taints the resulting strings if self is tainted.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-23 15:41:34 +00:00
nobu f3f43cdbee * array.c (rb_ary_push_m, rb_ary_unshift_m, rb_ary_aset), 
(rb_ary_insert, rb_ary_replace, rb_ary_concat),
  (rb_ary_uniq_bang, rb_ary_flatten_bang): check if frozen after
  wrong number of arguments but before TypeError.
  [ruby-core:28140]

* hash.c (rb_hash_replace): ditto.

* string.c (rb_str_replace): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26632 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-10 07:31:06 +00:00
mame f26bb91386 * fix the previous previous commit. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-31 13:44:19 +00:00
mame 21523e3a98 * string.c (rb_string_value): make no exception for Symbol. 
[ruby-dev:40274]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-31 12:46:36 +00:00
nobu 68e111176f * string.c (rb_str_inspect): suppress a warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-25 02:50:05 +00:00
akr 83d9e9f42e * string.c (rb_str_inspect): increment by rb_enc_mbminlen(enc) for 
broken byte sequence.  [ruby-core:27748]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-24 05:22:51 +00:00
akr 4b8e14c978 * string.c (rb_enc_strlen_cr): increment by rb_enc_mbminlen(enc) for 
broken byte sequence.  [ruby-core:27748]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-24 04:59:31 +00:00
nobu 441dbecf43 * string.c (rb_str_concat): fixed range check for Fixnum, and 
added checks for integer overflow and invalid char code.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-14 03:50:39 +00:00
naruse b3d8a4060c * string.c (rb_str_concat): raise RangeError when the argument is 
negative value. [ruby-core:27583]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-14 00:39:40 +00:00
akr f6f3d1bc0e * string.c (rb_str_set_len): call rb_str_modify. 
* file.c (realpath_rec): don't call rb_str_modify before
  rb_str_set_len.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-12 12:56:15 +00:00
naruse a3973ab1ba * string.c (rb_str_strlen): added. [ruby-dev:40028] 
* include/ruby/intern.h (rb_str_strlen): declared.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-11 07:58:26 +00:00
naruse e5dc8988af * string.c (rb_str_inspect): CHAR_ESC_LEN should be 13. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-12-10 00:26:41 +00:00
nobu c9c095fc7b * string.c (rb_str_justify): fixed the case a fill size is a 
multiple of the length of the padding.  [ruby-dev:39856]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-12-09 00:50:37 +00:00
yugui 1c2ef61035 * string.c (rb_str_justify): CVE-2009-4124. 
Fixes a bug reported by 
  Emmanouel Kellinis <Emmanouel.Kellinis AT kpmg.co.uk>, KPMG London;
  Patch by nobu.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-12-07 04:11:26 +00:00
nobu 4d786d21e3 * removed spaces just before tabs. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-26 05:25:08 +00:00
nobu 612b74343e * string.c (str_utf8_nth): no count_utf8_lead_bytes_with_word 
optimization for short string.  [ruby-core:26787]

* string.c (str_utf8_offset): str_utf8_nth never return NULL.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-18 01:17:11 +00:00
nobu e43c0bde53 * string.c (str_utf8_nth): fixed overrun. [ruby-core:26787] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-17 23:41:44 +00:00
marcandre 54b5ac5663 * string.c (rb_str_each_line): rdoc fix 
* ext/bigdecimal/bigdecimal.c (#infinite?, #nonzero?): rdoc fix

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-09 06:50:29 +00:00
nobu f41eaf8431 * random.c (rb_hash_start): moved from string.c. 
* random.c (Init_RandomSeed2): register global address before set.

* random.c (Init_RandomSeed): initialize hashseed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-03 23:50:51 +00:00
naruse a1fc9cd582 * string.c (rb_str_upto): make next object before yield its block. 
fix: can modify original begin string of String#upto.
  [ruby-dev:26384] [ruby-dev:39626] #2327

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25632 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-03 15:16:55 +00:00
matz 104c5f6b55 * string.c (trnext): detect empty range and raise exception. 
[ruby-dev:39108]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-30 09:58:25 +00:00
nobu 2aa4d69d78 * string.c (rb_str_sub_bang): trivial optimization. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-29 19:44:58 +00:00
marcandre 705c567194 * string.c: rdoc for <=>, casecmp 
* bignum.c: rdoc for <=>

* file.c: ditto

* time.c: ditto

* compar.c: rdoc

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-28 04:50:09 +00:00
nobu 121d15ddda * string.c (chopped_length): get rid of unexpected exception. 
see [ruby-core:26336].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25512 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-27 07:36:54 +00:00
akr 775174bb76 fix a typo. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-17 11:12:05 +00:00
nobu 37531934e6 * parse.y (rb_intern3): check symbol table overflow. 
[ruby-core:26092]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-15 07:57:40 +00:00
marcandre 499a59d543 * string.c (rb_check_string_type): rdoc fix [ruby-core:26084] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-14 13:41:33 +00:00
nobu ec0e370eb5 * string.c (rb_str_inspect): copy by chunks. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-07 17:46:34 +00:00
naruse be9766c37e * string.c (rb_str_inspect): don't assign -1 to unsigned int. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-07 00:35:24 +00:00
matz a120569068 * string.c (rb_str_upto): RDoc updated. a patch from Nobuhiro 
IMAI <nov at yo.rim.or.jp> in [ruby-dev:39440]. [ruby-dev:39439]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-06 15:58:12 +00:00
matz 40229f892c * array.c (rb_ary_{times, shuffle_bang, sample}): reducing macro 
calls inside of the loop by keeping pointers in local
  variables. a patch from Masahiro Kanai (CanI) in [ruby-dev:39406].
  It was found and fixed at Security and Programming camp 2009.

* string.c (rb_str_{times, split_m}): ditto.

* struct.c (rb_struct_{getmember, set, aref_id, aset_id}, {make,
  inspect}_struct, recursive_{equal, hash, eql}): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-05 14:35:39 +00:00
naruse 5b2d54be66 Escape as \x{XXXX} other than Unicode chars. 
* string.c (rb_str_inspect): escape as \x{XXXX} when the encoding is
  other than Unicode. [ruby-dev:39388]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-29 15:02:59 +00:00
naruse 3058eec581 * string.c (rb_str_inspect): dump as \uXXXX when the 
string is in Unicode. [ruby-dev:39388]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-29 00:34:06 +00:00
naruse e0af046ad0 * hash.c (rb_f_getenv): use rb_filesystem_str_new_cstr 
instead of rb_str_new2.
  ENV['PATH'].encoding should be Filesystem Encoding
  because its content is related to filesystem.
  see [ruby-dev:39393]

* hash.c (env_fetch): ditto.

* string.c (rb_filesystem_str_new): defined.

* string.c (rb_filesystem_str_new_cstr): ditto.

* include/ruby/intern.h (rb_filesystem_str_new): added.

* include/ruby/intern.h (rb_filesystem_str_new_cstr): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-28 19:24:18 +00:00
nobu 37c552e550 * string.c (str_buf_cat2): optimize since all second arguments are 
constant literals.

* string.c (str_cat_char): unused now.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-27 03:01:44 +00:00
nobu fd58dba97f * string.c (rb_hash_{uint{32,},end}): removed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-27 02:58:37 +00:00
naruse 036c701bad String#inspect's encoding should be fixed. 
* string.c (rb_str_inspect): result's encoding should be fixed.
  If default_internal is not nil, the encoding is default_internal.
  Else if default_external is not nil, the encoding is default_external.
  But the encoding is not ASCII-compatible, the encoding is replaced by
  US-ASCII.
  Characters in ASCII-incompatible encoding or non ASCII characters
  in other than the encoding will be \xXX escaped.

* string.c (str_buf_cat2): defined.

* string.c (prefix_escape): removed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-26 20:17:52 +00:00
ko1 6ed425d55b * string.c: use rename-macro instead of RUBY_ALIAS_FUNCTION_TYPE. 
Because build causes failure.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-26 17:02:43 +00:00
nobu f2103ee4a9 * st.c: moved murmur hash from string.c. [ruby-dev:39376] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-26 14:29:13 +00:00
nobu bf4ab7f610 * string.c (hash): updated to MurmurHash 2.0 2009-09-19. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-26 07:48:33 +00:00
nobu 8367245839 * string.c (rb_hash_start): fixed shift width on 128bit platform. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-26 07:32:03 +00:00
nobu 1b541acd69 * string.c (rb_str_upto): keep first width. [ruby-dev:39361] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-23 04:14:23 +00:00
nobu bdde51172c * string.c: added rdocs for symbol. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-18 15:42:59 +00:00
nobu ffcd041c7a * string.c: fixed types. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-18 15:17:17 +00:00
naruse a8154060ab Use rb_isspace for ASCII-incompatible strings. 
* string.c (rb_str_split_m): use rb_isspace when the string
  may be ASCII-incompatible.
  (rb_str_lstrip_bang): ditto.
  (rb_str_rstrip_bang): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-15 05:27:29 +00:00
matz 5860ba548e * string.c (rb_str_lstrip_bang): use ascii_isspace(). [ruby-dev:39322] 
* string.c (rb_str_rstrip_bang): ditto.

* string.c (rb_str_split_m): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-14 18:10:00 +00:00
naruse 011776b4a6 * string.c (rb_str_inspect): use rb_enc_mbc_to_codepoint 
because we already knew char is found and got length.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-14 01:11:05 +00:00
nobu 31b7ae00c0 * include/ruby/st.h (st_hash_func): use st_index_t. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-08 13:10:04 +00:00
matz b21088b431 * string.c (rb_str_upto): generate numerical sequence when 
characters in both edges are all digits.  [ruby-talk:343186]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-16 22:43:48 +00:00
ko1 8e8e34319b * insns.def, vm.c, vm_insnhelper.c, vm_insnhelper.h: check 
definition of (classes)#=== for case/when optimization.
  Fix Bug #1376 [ruby-core:23190].
* string.c (Init_String), bignum.c (Init_Bignum),
  numeric.c (Init_Numeric): define String#===, Symbol#===,
  Bignum#===, Fixnum#===, Float#=== as same as (classes)#==.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-12 05:55:06 +00:00
nobu 265bd9e661 * string.c (rb_str_new_frozen): must not change encoding of frozen 
shared string.  [ruby-dev:39068]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-12 04:00:03 +00:00
naruse 8cdfbfd844 * string.c (tr_trans): change condition of singlebyte optimization. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-01 10:25:48 +00:00
naruse c4641d6a00 Can't use singlebyte optimization when the replacement is multibyte. [ruby-core:24612] 
* string.c (tr_trans): can't use singlebyte optimization when
          the replacement is multibyte. [ruby-core:24612]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-31 20:36:04 +00:00
nobu 33151fcfe4 * string.c (rb_str_hash_cmp): got rid of overflow. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-18 08:43:30 +00:00
naruse 6a3931e0f6 Check pos and strlen on Regexp#index(str, pos) [ruby-core:23660] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-14 08:30:54 +00:00
matz a5e227edfe * hash.c (rb_hash_hash): documentation fix. a patch from 
Marc-Andre Lafortune.  [ruby-core:23943]

* object.c (rb_mod_cmp): ditto.

* range.c (range_eq): ditto.

* string.c (rb_str_partition, rb_str_rpartition): ditto.

* struct.c (rb_struct_s_def): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-01 21:20:44 +00:00
matz 5d7a215f6e * re.c (reg_match_pos): adjust offset based on characters, not 
bytes.  [ruby-dev:38722]

* string.c (rb_str_offset): new function.

* string.c (rb_str_index_m): no call to rb_reg_adjust_startpos().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-30 09:06:48 +00:00
ko1 3caa4ee5e5 * array.c (rb_ary_memsize): added. 
* io.c (rb_io_memsize): added.
* regcomp.c (onig_memsize): added.
* string.c (rb_str_memsize): added.
* transcode.c (rb_transcoding_memsize, rb_econv_memsize): added.
* variable.c (rb_geneic_ivar_memsize): added.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-16 22:36:27 +00:00
nobu 7915aed875 * string.c (str_replace_shared): shared target must be frozen. 
[ruby-core:23727]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23669 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-11 17:41:27 +00:00
matz c5949a0e58 * string.c (rb_str_gsub_bang): modify check at the beginning. 
[ruby-core:23662]  ref [ruby-core:23657]

* string.c (rb_str_rstrip_bang): ditto.  [ruby-core:23657]

* string.c (rb_str_chop_bang): ditto.

* string.c (rb_str_chomp_bang): ditto.

* string.c (rb_str_reverse_bang): modify check added.  [ruby-core:23671]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-02 15:24:23 +00:00
nobu 5ac1389aea * string.c (rb_str_each_char, rb_str_each_codepoint): string 
length must be long.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-25 18:38:46 +00:00
matz 970cfee510 * string.c (rb_str_hash): avoid calling rb_enc_str_asciionly_p(). 
* string.c (rb_str_replace): avoid redundant calling rb_str_new4().

* string.c (str_replace): factor out replacement from
  rb_str_replace() without type check nor discarding the
  destination contents.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-25 00:43:23 +00:00
nobu d629684bb9 * string.c (rb_str_rpartition): ditto. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-24 23:06:57 +00:00
nobu 7a938f98f9 * string.c (rb_str_partition): should use the converted result. a 
patch from Marc-Andre Lafortune at [ruby-core:23540].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-24 22:50:11 +00:00
matz 0fd3bdac6a * string.c (rb_str_each_char): return original string. 
[ruby-core:23499]

* string.c (rb_str_each_codepoint): protect string from
  modification.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-23 15:59:09 +00:00
matz 3ee7fcc763 * string.c (rb_str_count): optimized for 1byte string count by 
avoiding tr_setup_table().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-21 20:08:03 +00:00
matz 0980fe7903 * encoding.c (rb_enc_fast_mbclen): faster mbclen for strings known 
to be valid.

* string.c (enc_strlen): coderange specified version of
  rb_enc_strlen().  use rb_enc_fast_mbclen() if coderange is 7bit
  or valid.

* string.c (str_gsub): use rb_enc_fast_mbclen().

* string.c (rb_str_reverse, rb_str_split_m, rb_str_each_char,
  scan_once): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-20 04:44:36 +00:00
matz 91e5ba1cb8 * encoding.c (rb_enc_codepoint_len): combine rb_enc_codepoint() 
and rb_enc_codelen() in one function to reduce calls.

* encoding.c (rb_enc_codepoint): compatibility function.

* sprintf.c (rb_str_format): use rb_enc_codepoint_len().

* string.c (rb_str_inspect, rb_str_upcase_bang,
  rb_str_downcase_bang, rb_str_capitalize_bang,
  rb_str_swapcase_bang, trnext, tr_trans, rb_str_delete_bang,
  rb_str_squeeze_bang, rb_str_count, rb_str_split_m,
  rb_str_each_line, rb_str_each_codepoint, rb_str_lstrip_bang,
  sym_printable): ditto.

* transcode.c (make_econv_exception): use rb_enc_mbc_to_codepoint()

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-19 16:59:22 +00:00
akr d3cf82e22a rdoc update. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-09 11:01:47 +00:00
nobu 013b277316 * string.c, include/ruby/encoding.h: fixed types. 
* include/ruby/encoding.h (rb_enc_nth): long is used for index.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-07 05:16:26 +00:00
matz 254d12215c * string.c (rb_str_split_m): faster processing on 7bit strings. 
* string.c (ascii_isspace): faster isspace() for 7bit strings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-04-20 15:04:18 +00:00
mame a5596dc6a3 * string.c (rb_str_dump): buffer length plus one byte for null 
terminator.  [ruby-dev:38294]

* test/ruby/test_m17n.rb (test_str_dump): add a test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-04-08 13:05:07 +00:00
nobu 6387c5dc8c * string.c (rb_str_rstrip_bang): should not sign-expand non-ascii. 
[ruby-core:23158]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-04-08 11:08:18 +00:00
naruse 8b95a0df1b * string.c (rb_str_chop_bang): reset coderange. [ruby-core:23155] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-04-08 08:31:25 +00:00
nobu 22cde7b682 * dir.c, dln.c, parse.y, re.c, ruby.c, sprintf.c, strftime.c, 
string.c, util.c, variable.c: use strlcpy, memcpy and snprintf
  instead of strcpy, strncpy and sprintf.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-17 01:29:17 +00:00
nobu 8c8f85ed4f * string.c (rb_hash_uint, rb_hash_start, rb_hash_end): use VALUE 
rather than unsigned int.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-15 02:11:45 +00:00
akr f414bd65ae * string.c (rb_str_subpat): accept capture name. 
(rb_str_aref): follow above change.
  (rb_str_aref_m): pass the 2nd argument to rb_str_subpat.
  (rb_str_subpat_set): accept capture name.
  (rb_str_aset): follow above change.
  (rb_str_partition): ditto.
  (rb_str_aset_m): pass the 2nd argument to rb_str_subpat_set.

* include/ruby/intern.h (rb_reg_backref_number): declared.

* re.c (rb_reg_backref_number): defined.

  [ruby-core:21057]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-14 18:04:21 +00:00
nobu d1abc53721 * array.c, bignum.c, dln.c, error.c, gc.c, io.c, marshal.c, 
numeric.c, pack.c, strftime.c, string.c, thread.c, transcode.c,
  transcode_data.h, util.c, variable.c, vm_dump.c,
  include/ruby/encoding.h, missing/crypt.c, missing/vsnprintf.c:
  suppress VC type warnings.  [ruby-core:22726]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-12 09:16:15 +00:00
nobu 2e54fe9d4d * array.c, bignum.c, gc.c, numeric.c, string.c, util.c, insns.def, 
missing/crypt.c, missing/vsnprintf.c, : suppress warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-10 05:43:14 +00:00
nobu 3dc758d966 * string.c (str_eql): extracted from rb_str_equal and rb_str_eql. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-05 01:29:12 +00:00
nobu 37dd754e97 * string.c (rb_str_chomp_bang): keeps 7bit coderange. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-05 01:24:57 +00:00
nobu dd43561fd6 * string.c (rb_str_each_line): constified. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-25 03:29:25 +00:00
nobu 43b9684962 * string.c (rb_str_force_encoding): should clear coderange at changing 
encoding.  [ruby-core:22437]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-25 03:28:00 +00:00
nobu 6dd9388545 * string.c (rb_str_chomp_bang): coderange may change. 
[ruby-core:22414]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-24 17:28:56 +00:00
nobu 42eeb2c1b1 * string.c (rb_str_delete_bang): should recalculate coderange. 
[ruby-talk:329267]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-24 17:17:35 +00:00
nobu 83930529b2 stripped trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-22 14:26:27 +00:00
nobu 624d07b0e4 * string.c (tr_trans): should recalculate coderange. 
[ruby-core:22326] (reopened at [ruby-core:22328])


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-22 13:42:22 +00:00
nobu bc59123dc0 * string.c (tr_trans): should not be affected by the encoding of 
replacement unless actually modified.  [ruby-talk:328967]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-22 05:33:07 +00:00
nobu 1128e61562 * array.c (rb_ary_resurrect), string.c (rb_str_resurrect): new 
functions based on [ruby-dev:37983]

* insns.def (putstring, duparray): use rb_{ary,str}_resurrect().

* iseq.c (iseq_data_to_ary): needs to result TS_VALUE.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-18 05:33:36 +00:00
nobu 62dd7a00fc * string.c (rb_str_shared_replace): no need for 
str_make_independent.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-17 03:50:59 +00:00
mame e722ad99d5 * string.c (rb_hash_uint32, rb_hash_uint, rb_hash_start, rb_hash_end), 
include/ruby/intern.h: add Murmurhash API.  [ruby-dev:37784]

* complex.c (nucomp_hash), array.c (rb_ary_hash), time.c (time_hash),
  string.c (rb_str_hsah), object.c (rb_obj_hash), range.c
  (range_hash), struct.c (rb_struct_hash), hash.c (rb_any_hash),
  rational.c (nurat_hash): use Murmurhash.  [ruby-dev:37784]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-14 19:55:34 +00:00
naruse 28eb7acf2c * string.c (rb_external_str_new_with_enc): change evaluatioin order 
for speed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-13 22:31:46 +00:00
nobu e52da91987 * compile.c (compile_array_, defined_expr, iseq_compile_each): hide 
and freeze internal literal objects, to prevent from modifying.
  [ruby-dev:37959]

* iseq.c (insn_operand_intern): copy internal literal objects.

* insns.def (putstring, duparray): ditto.

* string.c (rb_str_replace): exported.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-12 10:42:36 +00:00
matz 68ac487d19 * string.c (rb_str_each_codepoint): update RDoc for 
String#codepoints.  a patch from Radoslaw Bulat in
  [ruby-core:21835]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-05 17:53:26 +00:00
akr 6ae8b15d93 * string.c (rb_str_dump): use MBCLEN_CHARFOUND_P properly. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-04 12:58:30 +00:00
nobu c5dea4c69d * string.c (hash): suppress a warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-01-21 06:26:51 +00:00
nobu e77a0b7b24 * string.c (hash): fixed the tail bytes handling in the aligned 
access case.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-01-20 04:02:42 +00:00
nobu d66c0cf368 * string.c (hash): fixed typo. [ruby-dev:37791] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-01-19 18:42:46 +00:00
nobu 42d9223a2d * string.c (hash): defaulted to MurmurHash 2.0. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-01-19 08:32:41 +00:00
nobu 768988f918 * string.c (hash): added MurmurHash 2.0. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-01-19 07:32:42 +00:00
matz 5e62997245 * string.c (rb_external_str_new_with_enc): set ASCII-8BIT if 
encoding is US-ASCII and string contains 8bit characters.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-23 15:13:18 +00:00
matz f77f9da445 * string.c (rb_str_upto): should return enumerator if called 
without block.  [ruby-dev:37526]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-22 02:12:37 +00:00
nobu 6bcd363ebf * string.c (rb_str_hash): gets rid of collisions between different 
encoding strings.  [ruby-core:20526]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-17 02:01:37 +00:00
matz 3d28b3bf3b * string.c (sym_printable): wrong condition for string iteration. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-13 10:35:06 +00:00
matz 0241c6506f * string.c (sym_inspect): quote if symbol contains non-printable 
characters.  [ruby-dev:37398]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-13 08:09:23 +00:00
matz d6023d88a2 * string.c (sym_equal): remove documentation error "Otherwise, 
compares them as strings".  [ruby-dev:37398]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-13 08:07:40 +00:00
nobu dab7d5d8e3 * string.c (rb_string_value_ptr, rb_to_id): do not use a side 
effect expression in RSTRING_PTR.

* string.c (rb_str_split_m): simplified the argument of
  RSTRING_LEN.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-12 01:19:23 +00:00
nobu cc1401e504 * string.c (rb_str_cmp_m): fixed rdoc. pointed out by <Thomas 
C. Mitchell AT gmail.com> at [ruby-talk:321967]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-05 01:01:53 +00:00
nobu 53e7e2d2a1 * string.c (sym_to_proc): tabified. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-04 16:39:07 +00:00
nobu c7bd98b7b8 * string.c (sym_to_proc): use hidden object. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-04 16:35:10 +00:00
nobu f149326740 * string.c (sym_to_proc): caches Symbol procs, based on a patch from 
Shumpei Akai <admin AT flexfrank.net>.  [ruby-dev:37265]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-04 15:17:21 +00:00
nobu cc7ff9d2f9 * include/ruby/intern.h (rb_{external,locale}_str_new_cstr): optimized 
versions for literal strings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-11-11 18:31:06 +00:00
matz 80d16e7403 * ext/curses/curses.c: curses encoding should obey locale. 
* ext/curses/curses.c (curses_getch): 1.9 getch should return one
  character string for single byte string.  wchar_t support may
  follow in the future.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20145 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-11-07 21:42:24 +00:00
matz 1d8b7bc624 * string.c (Init_String): remove Symbol#===. [ruby-dev:37026] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-11-06 22:18:34 +00:00
matz f27e4c045f * string.c (rb_str_check_dummy_enc): new function to check dummy 
encoding.

* string.c (rb_str_upcase_bang): case conversion functions should
  not be applicable to strings in dummy encoding.  [ruby-dev:36985]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-29 16:44:24 +00:00
mame 6bacaabffd * string.c (rb_str_cmp): fix condition which always returned true 
because ENCODING_GET returns unsigned long.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-29 16:30:02 +00:00
matz 3896936492 * string.c (rb_str_dump): should have removed commented out 
unnecessary code.  [ruby-cvs:27131]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-24 10:58:33 +00:00
shyouhei 78d2b00893 * string.c (rb_str_dump): do not use C++ comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-24 10:30:09 +00:00
matz 5a8db29b59 * string.c (rb_str_dump): use \u{ff} escape for UTF-8 encoding 
string.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-23 06:53:55 +00:00
matz 38c7a687e1 * string.c (rb_str_conv_enc_opts): new function to convert with 
specifying ecflags and ecopts.

* ext/zlib/zlib.c (gzfile_newstr): specify ecflags and ecopts for
  conversion using above function.

* ext/zlib/zlib.c (gzfile_newstr): use own rb_econv_t for dummy
  encoding to handling stateful encoding (e.g. iso-2022-jp).
  [ruby-dev:36857]

* ext/zlib/zlib.c (gzfile_getc): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-22 16:53:50 +00:00
matz 4a3f2a7bc5 * string.c (rb_external_str_new_with_enc): no implicit strlen call. 
[ruby-dev:36854]

* string.c (rb_external_str_new_cstr): new function to create
  string from external NUL terminated C string.

* string.c (rb_locale_str_new_cstr): ditto.

* ext/readline/readline.c: now use rb_locale_str_new_cstr().

* test/sdbm/test_sdbm.rb (TestSDBM#test_delete_with_block):
  deleted key to the block may be a copy of specified key.

* test/dbm/test_dbm.rb (TestDBM#test_delete_with_block): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-22 05:55:22 +00:00
matz fa127bbb18 * string.c (rb_external_str_new_with_enc): wrong condition to 
calculate strlen().

* ext/readline/readline.c: add encoding support.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-21 15:52:07 +00:00
matz b6ef272d02 * ext/zlib/zlib.c: remove obsolete prototype macros. 
* ext/zlib/zlib.c (struct gzfile): add encoding field to gzfile
  structure.

* ext/zlib/zlib.c (rb_gzreader_getc): now works on characters.

* ext/zlib/zlib.c (rb_gzreader_getbyte): new method to retrieve
  single byte.

* ext/zlib/zlib.c (rb_gzreader_readbyte): ditto.

* ext/zlib/zlib.c (rb_gzreader_each_byte): renamed from each_char

* ext/zlib/zlib.c (rb_gzreader_ungetc): allow unget strings.

* ext/zlib/zlib.c (rb_gzreader_ungetbyte): renamed from ungetc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-21 09:18:34 +00:00
matz 6259c87d02 * include/ruby/ruby.h (ExportStringValue): new macro to convert 
string in internal encoding to external to export.

* string.c (rb_str_export): new function to do conversion to
  external encoding.

* ext/sdbm/init.c: encoding conversion support.

* ext/dbm/dbm.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-20 08:05:44 +00:00
matz 52b3e3b97f * string.c (rb_locale_str_new): new function to convert string 
from locale to internal encoding.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-20 07:15:19 +00:00
matz 3f0ec8887f * string.c (rb_external_str_new): a new function to convert from 
external encoding to internal encoding.  if something went
  wrong, it returns a string with the external encoding.

* string.c (rb_external_str_new_with_enc): same as above besides
  you can specify the source encoding.

* ruby.c (ruby_set_argv): use rb_external_str_new()

* ruby.c (set_arg0, ruby_script): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-18 10:36:20 +00:00
matz 1e8bbf3154 * .gdbinit (rp): REGEXP handling fixed. 
* string.c (rb_str_rindex_m): need not to call rb_enc_check on
  regexp.

* re.c (unescape_escaped_nonascii): try ASCII-8BIT encoding for
  broken strings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-16 22:21:42 +00:00
matz f2f2cd5bc6 * string.c (rb_str_comparable): string comparison should be 
transitive.  [ruby-dev:36484]

* test/ruby/test_m17n_comb.rb (TestM17NComb#test_str_eq): test
  updated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-06 03:22:56 +00:00
akr bd421aa2d2 * string.c (rb_str_sub_bang): fix coderange. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-10-02 11:46:40 +00:00
matz d370a79c69 * string.c (rb_str_split_m): should use rb_str_subseq() which use 
offset and length by bytes.  [ruby-dev:36641]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-30 16:18:27 +00:00
akr eace50a9d7 * string.c (rb_str_subseq): don't use rb_str_drop_bytes for short 
string.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-29 14:39:20 +00:00
akr ebb3ace825 * string.c (rb_str_subseq): use rb_str_drop_bytes if possible. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-29 11:56:43 +00:00
nobu 8d397604bf * string.c (str_new): sets empty string to coderange 7bit. 
[ruby-core:18993]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-28 03:04:21 +00:00
usa 00e9e27b69 * string.c (rb_str_rstrip_bang): raise exception when the encoding of 
the string is dummy.

	* string.c (rb_str_rstrip_bang): remove nul characters even if the
	  encoding of the string is not single byte optimizable.
	  fixed [ruby-core:18844], reported by Michael Selig.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-24 14:01:41 +00:00
usa a69021a699 * string.c (rb_str_strip_bang): workaround for VC++8 x64. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-24 10:04:20 +00:00
matz 922048adee * string.c (rb_str_rstrip_bang): removing mixed spaces and nuls at 
the end of strings.  [ruby-dev:36497]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-24 07:00:43 +00:00
akr e7e5b731c2 * string.c (rb_str_casecmp): make the ordering consistent with 
String#<=>.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-23 12:27:35 +00:00
matz c3e2e0e53f * string.c (rb_str_comparable): make ascii8bit string to be 
compatible with any other encoding.

* string.c (rb_str_cmp): use rb_str_comparable() instead of
  rb_enc_compatible() since <=> is a comparison anyway.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-18 13:17:41 +00:00
akr 081c802cb9 * grapheme cluster implementation reverted. [ruby-dev:36375] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-18 12:53:25 +00:00
akr 635b15d662 * string.c (rb_str_casecmp): don't use rb_enc_codepoint. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-17 12:50:52 +00:00
akr a67d4fa01c * include/ruby/oniguruma.h (OnigEncodingTypeST): add precise_ret 
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
 2008-09-16 16:48:05 +00:00
naruse 8b31af74b7 * string.c (rb_str_concat): fix rdoc. (codepoint is integer) 
* string.c (rb_str_each_codepoint): use UINT2NUM.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19385 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-16 13:23:16 +00:00
nobu 507658bd54 * string.c (rb_str_crypt): orthodox crypt() sees only first two bytes 
of salt.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-16 12:33:40 +00:00
matz 0df867f933 * string.c (rb_str_each_codepoint): add new methods, #codepoints 
and #each_codepoint.  a patch from Michael Selig
  <michael.selig at fs.com.au> in [ruby-core:18532].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-16 03:14:41 +00:00
matz 377eb14a9f * string.c (): 
* string.c ():

* string.c (single_byte_optimizable): make function inline.  based
  on a patch from Michael Selig <michael.selig at fs.com.au> in
  [ruby-core:18532].

* string.c (str_modify_keep_cr): new function act as
  rb_str_modify(), but don't clear coderange

* string.c (rb_str_casecmp): specialized for single byte strings.

* string.c (rb_str_splice): preserve coderange.

* string.c (rb_str_slice_bang, rb_str_reverse_bang,
  rb_str_upcase_bang, rb_str_downcase_bang, tr_trans,
  rb_str_capitalize_bang, rb_str_swapcase_bang,
  rb_str_delete_bang, rb_str_chop_bang, rb_str_chomp_bang,
  rb_str_lstrip_bang, rb_str_rstrip_bang): ditto.

* string.c (rb_str_clear): preset coderange.

* string.c (rb_str_split_m): specialized for splitting with a
  string.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-16 00:47:20 +00:00
naruse b0c70a8856 * string.c (rb_str_buf_cat_ascii): codepoint is unsigned int. 
* string.c (rb_str_concat): ditto.

* string.c (str_cat_char): ditto.

* string.c (prefix_escape): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-15 17:05:00 +00:00
matz b121e47b44 * string.c (rb_str_squeeze_bang): specialized for 7bit characters in 
ASCII compatible strings.

* string.c (rb_str_count): ditto.

* string.c (tr_trans): preserve 7bit/valid coderange flag.

* string.c (rb_str_squeeze_bang): preserve previous coderange value.

* string.c (rb_str_lstrip_bang): ditto.

* string.c (rb_str_rstrip_bang): ditto.

* encoding.c (rb_default_external_encoding): preserve
  default_external_encoding in a static variable.

* string.c (single_byte_optimizable): check coderange first, to
  reduce number of calling rb_enc_from_index().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19364 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-15 14:40:00 +00:00
naruse 0791d297dd * encoding.c (RUBY_MAX_CHAR_LEN): defined. 
* encoding.c (str_cat_char): use RUBY_MAX_CHAR_LEN.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-15 05:36:15 +00:00
akr 19416601a0 * include/ruby/oniguruma.h (OnigEncodingTypeST): add end argument for 
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
 2008-09-13 19:23:52 +00:00
akr a953d28e3c * include/ruby/oniguruma.h (onigenc_get_prev_char_head): add end 
argument.

* include/ruby/encoding.h (rb_enc_prev_char): ditto.

* regenc.c (onigenc_get_prev_char_head): add end argument.

* regparse.c: follow the interface change.

* regexec.c: ditto.

* string.c: ditto.

* parse.y: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-13 18:22:04 +00:00
akr c965010582 * include/ruby/oniguruma.h (onigenc_get_right_adjust_char_head): add 
end argument.

* include/ruby/encoding.h (rb_enc_right_char_head): add end argument.

* regenc.c (onigenc_get_right_adjust_char_head): use end argument.

* re.c (rb_reg_adjust_startpos): follow the interface change.

* string.c (rb_str_index): ditto.

* regexec.c (backward_search_range): ditto.
  (onig_search): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-13 16:40:31 +00:00
naruse d51b061565 * include/ruby/oniguruma.h (OnigCodePoint): unsigned long to unsigned int. 
* include/ruby/encoding.h (rb_enc_codepoint): ditto.

* encoding.c (rb_enc_codepoint): signed int to unsigned int.

* encoding.c (rb_enc_ascget): ditto.

* string.c (rb_str_casecmp): ditto.

* string.c (enc_succ_alnum_char): ditto.

* string.c (rb_str_inspect): ditto.

* string.c (rb_str_upcase_bang): ditto.

* string.c (rb_str_downcase_bang): ditto.

* string.c (rb_str_capitalize_bang): ditto.

* string.c (rb_str_swapcase_bang): ditto.

* string.c (struct tr): ditto.

* string.c (trnext): ditto.

* string.c (tr_trans): ditto.

* string.c (tr_setup_table): ditto.

* string.c (tr_find): ditto.

* string.c (rb_str_delete_bang): ditto.

* string.c (rb_str_squeeze_bang): ditto.

* string.c (rb_str_count): ditto.

* string.c (rb_str_split_m): ditto.

* string.c (rb_str_each_line): ditto.

* string.c (rb_str_lstrip_bang): ditto.

* string.c (rb_str_rstrip_bang): ditto.

* string.c (rb_str_intern): ditto.

* dir.c (char_casecmp): ditto.

* sprintf.c (rb_str_format): ditto.

* enc/emacs_mule.c (mbc_to_code): to be 32bit clean.

* enc/emacs_mule.c (code_to_mbc): ditto.

* enc/gb18030.c (mbc_to_code): ditto.

* enc/gb18030.c (code_to_mbc): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-11 10:34:59 +00:00
kazu 6bf5c34cf2 * configure.in: Mac OS X's crypt(2) is broken with invalid salt. 
[ruby-dev:35899]
* string.c (rb_str_crypt): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-07 08:57:53 +00:00
matz 31b6ea65bb * include/ruby/ruby.h (DBL2NUM): renamed from DOUBLE2NUM. 
a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp>
  in [ruby-dev:36102].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-05 18:24:21 +00:00
naruse 56c3432476 * string.c (rb_str_index_m): only regexp uses byte offset. 
* string.c (rb_str_rindex_m): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-29 09:22:17 +00:00
naruse 7fc16c2377 * encoding.c (rb_enc_compatible): ASCII compatible string and US-ASCII 
regexp is compatible. [ruby-dev:36033]

* string.c (rb_str_index_m): second argument is position of character.
  by usa. [ruby-dev:36033]

* string.c (rb_str_rindex_m): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-29 02:20:23 +00:00
mame c543447ee0 * string.c (rb_str_shared_replace): remove corrupt noembed string 
which causes SEGV.  [ruby-dev:35989]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-28 14:40:53 +00:00
nobu 5f9c188d97 * include/ruby/ruby.h (rb_intern_const): tiny optimization. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-16 00:20:31 +00:00
nobu a98587c0fd * string.c (rb_str_drop_bytes): use memmove. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-15 10:34:06 +00:00
nobu 3622cd196c * configure.in (rb_cv_gcc_function_alias): checks alias attribute. 
* string.c (alias_func): replaced with RUBY_ALIAS_FUNCTION.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-13 15:43:55 +00:00
kouji cdc2278f89 * string.c (alias_func): changed to 'weak, alias' from 'alias' for 
Mac OSX. (closes #429)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-13 14:09:48 +00:00
shugo f433d710d0 * object.c (rb_obj_untrusted): new method Object#untrusted?. 
(rb_obj_untrust): new method Object#untrust.
  (rb_obj_trust): new method Object#trust.
* array.c, debug.c, time.c, include/ruby/ruby.h, re.c, variable.c,
  string.c, io.c, dir.c, vm_method.c, struct.c, class.c, hash.c,
  ruby.c, marshal.c: fixes for Object#untrusted?.
* test/ruby/test_module.rb, test/ruby/test_array.rb,
  test/ruby/test_object.rb, test/ruby/test_string.rb,
  test/ruby/test_marshal.rb, test/ruby/test_hash.rb: added tests for
  Object#untrusted?.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-13 07:25:05 +00:00
knu 0d242ac61a * string.c: Apply a temporary fix to fix build on OS X. A real 
fix will follow later.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-13 06:53:24 +00:00
naruse 85c41f4fbc * error.c (rb_eEncCompatError): add Exception. 
* include/ruby/ruby.h: ditto.

* encoding.c (rb_enc_check): use rb_eEncCompatError.

* string.c (rb_enc_cr_str_buf_cat): ditto.

* string.c (rb_str_sub_bang): ditto.

* string.c (rb_str_hex): ditto.

* string.c (rb_str_oct): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-12 18:17:05 +00:00
akr c523f6f15e * string.c (rb_str_splice_0): call rb_str_drop_bytes, not rb_str_drop. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-12 14:16:43 +00:00
nobu f65719e5c6 * string.c (rb_str_drop_bytes): new function to drop first bytes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-12 10:08:48 +00:00
nobu 26bc383ef8 * string.c (rb_str_drop): new function to drop first bytes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18540 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-12 10:07:08 +00:00
nobu 456dc8bcee * include/ruby/intern.h (rb_str_new2, rb_tainted_str_new2, 
rb_usascii_str_new2): use with-length versions with strlen to
  optimize strlen, if optimized.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-12 09:56:55 +00:00
nobu e2159ba730 * string.c (rb_str_intern): constified. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-12 07:03:23 +00:00
matz 71553b91f6 * string.c (rb_str_intern): should check symbol table overflow. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-12 06:39:08 +00:00
nobu 3916eb783c * marshal.c (dump_ensure), process.c (run_exec_dup2), 
string.c (rb_str_replace), transcode.c (transcode_dispatch): fixed
  memory leaks.  based on patches from shinichiro.h <shinichiro.hamaji
  AT gmail.com> at [ruby-dev:35751].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-04 05:08:57 +00:00
nobu 351fbaf0f7 * string.c (rb_str_shared_replace): fixed memory leak. a patch from 
shinichiro.h <shinichiro.hamaji AT gmail.com> at [ruby-dev:35742]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-03 01:41:56 +00:00
mame 52bb9bb2d4 * string.c (sym_inspect): remove dead code. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-30 13:07:16 +00:00
nobu 70b317b9da * include/ruby/intern.h, sprintf.c (rb_str_catf, rb_str_vcatf): new 
functions.  [ruby-dev:35597]

* string.c (rb_str_capacity): new function to return the capacity.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-22 07:48:00 +00:00
nobu 5ffd0cc80f * include/ruby/intern.h (rb_str_buf_new2): optimization for literals. 
* string.c (str_buf_cat): returns VALUE.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-21 19:26:18 +00:00
nobu c62db0676b * include/ruby/intern.h (rb_str_buf_cat2, rb_str_cat2): optimization 
for literals.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-21 17:51:49 +00:00
nobu 6e0b5f40cc * string.c (rb_str_succ): alphabets or numerics mutually enclosing 
non-alphanumeric characters can carry up.  e.g., "1.999".succ should
  be "2.000".


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-08 16:38:40 +00:00
nobu f10c88827e * string.c (rb_str_succ): limit carrying in an alphanumeric region if 
exists.  [ruby-dev:35094]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-07-07 15:23:01 +00:00
akr 2950c7a919 * string.c (rb_str_format_m): make tmp volatile to avoid possible GC 
problem.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-29 14:03:38 +00:00
akr 340cd503a7 * include/ruby/ruby.h (struct RRegexp): new field usecnt. replace 
str and len by src.

* gc.c (gc_mark_children): mark src field of regexp.
  (obj_free): don't free str field.

* re.c (REG_BUSY): removed.
  (rb_reg_initialize): prohibit re-initialize regexp.
  (rb_reg_search): use usecnt to prevent freeing regexp currently
  using.  this prevents SEGV by:
    r = /\A((a.)*(a.)*)*b/
    r =~ "ab" + "\xc2\xa1".force_encoding("euc-jp")
    t = Thread.new { r =~ "ab"*8 + "\xc2\xa1".force_encoding("utf-8")}
    sleep 0.2
    r =~ "ab"*8 + "\xc2\xa1".force_encoding("euc-jp")



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-28 12:25:45 +00:00
nobu 2983df49d5 * include/ruby/intern.h (rb_str_new2, rb_tainted_str_new2, 
rb_usascii_str_new2): use with-length versions with strlen to
  optimize strlen.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-27 04:18:54 +00:00
mame 478d1da7fa * string.c (rb_str_index_m, rb_str_rindex_m, rb_str_include): fix 
rdoc.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-26 14:58:59 +00:00
nobu e1a45b10b6 * array.c (rb_ary_store, rb_ary_splice): not depend on unspecified 
behavior at integer overflow.

* string.c (str_buf_cat): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-20 06:42:07 +00:00
matz 6b33d77c4b * string.c (rb_str_sub_bang): should preserve replacement points 
since they may be altered in the yielded block.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-20 03:14:23 +00:00
akr 04739ba617 * string.c (rb_memhash): randomize hash to avoid algorithmic 
complexity attacks.
  (rb_str_hash): use rb_memhash.

* include/ruby/intern.h (rb_reset_random_seed): declared.

* thread.c (rb_thread_atfork): call rb_reset_random_seed.

* inits.c (rb_call_inits): call Init_RandomSeed at first.

* random.c (seed_initialized): defined.
  (fill_random_seed): extracted from random_seed.
  (make_seed_value): extracted from random_seed.
  (rb_f_rand): initialize random seed at first.
  (initial_seed): defined.
  (Init_RandomSeed): defined.
  (Init_RandomSeed2): defined.
  (rb_reset_random_seed): defined.
  (Init_Random): call Init_RandomSeed2.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-20 02:46:17 +00:00
shyouhei 3af6dda231 * array.c (ary_new, rb_ary_initialize, rb_ary_store, 
rb_ary_aplice, rb_ary_times): integer overflows should be
  checked. based on patches from Drew Yao <ayao at apple.com>
  fixed CVE-2008-2726

* string.c (rb_str_buf_append): fixed unsafe use of alloca,
  which led memory corruption. based on a patch from Drew Yao
  <ayao at apple.com> fixed CVE-2008-2726

* sprintf.c (rb_str_format): backported from trunk.

* intern.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-19 23:12:46 +00:00
matz 5336cbdfd3 * string.c (str_gsub): should preserve last successful match 
data.  [ruby-dev:35182]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-19 17:11:55 +00:00
matz c3ab4a4b1b * string.c (str_alloc): specify 'inline' modifier. 
* string.c (str_alloc): remove cSymbol hack that no longer
  necessary. 

* string.c (scan_once): avoid retrieving encoding info unless
  necessary.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-19 08:39:03 +00:00
matz 768380583a * string.c (rb_str_scan): String#scan should preserve last 
successful match data.  [ruby-dev:35106]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-19 08:25:50 +00:00
matz 53f0a8ade1 * io.c (read_all): should use io_read_encoding(), not 
io_input_encoding().

* io.c (rb_io_getline_1): reduce calling of io_read_encoding().

* string.c (rb_str_scan): need not to restore $~ value, so avoid
  pinning match object.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-11 23:52:20 +00:00
nobu 5a647a3f5f * include/ruby/ruby.h (CONST_ID): constant ID cache for non-gcc. 
* *.c: no cache in init functions.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-09 09:25:32 +00:00
ko1 72ba13aa8e * array.c, bignum.c, cont.c, dir.c, dln.c, encoding.c, enumerator.c, 
enumerator.c (enumerator_allocate), eval_jump.c, file.c, hash.c,
  io.c, load.c, pack.c, proc.c, random.c, re.c, ruby.c, st.c,
  string.c, thread.c, thread_pthread.c, time.c, util.c, variable.c,
  vm.c, gc.c:
  allocated memory objects by xmalloc (ruby_xmalloc) should be
  freed by xfree (ruby_xfree).
* ext/curses/curses.c, ext/dbm/dbm.c, ext/digest/digest.c,
  ext/gdbm/gdbm.c, ext/json/ext/parser/parser.c,
  ext/json/ext/parser/unicode.c, ext/openssl/ossl_cipher.c,
  ext/openssl/ossl_hmac.c, ext/openssl/ossl_pkey_ec.c,
  ext/sdbm/init.c, ext/strscan/strscan.c, ext/zlib/zlib.c:
  ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-08 10:01:40 +00:00
ko1 9eec758a1e * string.c (hash): should be "static". 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-04 23:13:27 +00:00
nobu 075530a685 * suppress warnings with -Wwrite-string. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-31 09:28:20 +00:00
naruse 102f94455c * string.c (rb_usascii_str_new): use rb_str_new. 
* string.c (rb_enc_str_new): ditto.

* string.c (rb_usascii_str_new2): use rb_str_new2.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-20 22:48:49 +00:00
matz 8405033139 * string.c (rb_enc_strlen_cr): need to set ENC_CODERANGE_7BIT if 
search_nonascii() fails.    [ruby-dev:34751]

* string.c (rb_str_reverse): preserve coderange info if the
  receiver is 7bit string.

* string.c (rb_str_reverse_bang): ditto.

* string.c (rb_str_reverse_bang): should have called
  single_byte_optimizable before rb_str_modify() that clears
  coderange info.

* string.c (tr_trans): handle single bytes more eagerly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-20 07:59:33 +00:00
matz 44cd8e457b * regparse.c (PINC): use optimized enclen() instead of 
ONIGENC_MBC_ENC_LEN().

* regparse.c (PFETCH): ditto.

* regparse.c (PFETCH): small optimization.

* regexec.c (slow_search): single byte encoding optimization.

* regenc.h (enclen): avoid calling function when encoding's
  min_len == max_len.

* re.c (rb_reg_regsub): rb_enc_ascget() optimization for single
  byte encoding.

* re.c (rb_reg_search): avoid allocating new re_registers if we
  already have MatchData.

* re.c (match_init_copy): avoid unnecessary onig_region_free()
  before onig_region_copy. 

* encoding.c (rb_enc_get_index): remove implicit enc_capable check
  each time.

* encoding.c (rb_enc_set_index): ditto.

* encoding.c (enc_compatible_p): small refactoring.

* include/ruby/encoding.h (rb_enc_dummy_p): inline
  rb_enc_dummy_p() and export related code.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-19 08:25:03 +00:00
mame 41bf214fd7 * string.c (tr_find): String#delete returned wrong result when multiple 
utf-8 arguments are passed.

* test/ruby/test_m17n.rb (test_delete): add a test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-15 14:03:21 +00:00
matz 5f0e8f582b * string.c (rb_str_cat): fixed buffer overrun reported by 
Christopher Thompson <cthompson at nexopia.com> in [ruby-core:16746]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-13 01:13:55 +00:00
matz d34ad36c52 * string.c (sym_to_i): really removed. [ruby-dev:34641] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-12 12:26:15 +00:00
matz 4aa3454607 * string.c (tr_trans): should not turn on modify flag if no 
modification happens.  [ruby-dev:34631]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-10 17:10:46 +00:00
matz e08f245464 * string.c (tr_trans): should check src size, not str size. 
[ruby-dev:34637]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-10 17:10:10 +00:00
matz ef14215c51 * string.c (tr_trans): single '^' does not mean negation. 
[ruby-dev:34632]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-10 13:15:13 +00:00
matz 9139a48f0e * string.c (rb_str_each_line): zero length record separator should 
split a string into paragraphs.  [ruby-dev:34586]

* string.c (rb_str_each_line): RDoc updated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-10 09:17:59 +00:00
nobu 86afcfe402 * thread.c (rb_thread_key_p): thread local storage stores ID. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-07 21:27:34 +00:00
matz 60219a0aa3 * string.c (tr_trans): should squeeze properly. [ruby-dev:34587] 
* string.c (tr_trans): had a bug in treating multi-byte character
  replacement. 

* string.c (rb_str_delete_bang): need not to do anything for empty
  strings. 

* test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_delete): add
  test for empty receiver.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-07 16:15:45 +00:00
akr 7ef9aba753 * string.c (rb_str_each_line): return original string. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16284 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-04 03:59:01 +00:00
shyouhei 322d8dfb0e * string.c (rb_enc_cr_str_buf_cat): do not use C++ comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-22 07:08:41 +00:00
matz 5572494524 * string.c (rb_str_intern): need not to check if tainted. 
[ruby-dev:34219]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-06 17:19:11 +00:00
naruse e58adeae0f * re.c (rb_memsearch_ss): simple shift search. 
* re.c (rb_memsearch_qs): quick search.

* re.c (rb_memsearch_qs_utf8): quick search for UTF-8 string.

* re.c (rb_memsearch_qs_utf8_hash): hash functions for above.

* re.c (rb_memsearch): use above functions.

* string.c (rb_str_index): give enc to rb_memsearch.

* include/ruby/intern.h (rb_memsearch): move to encoding.h.

* include/ruby/encoding.h (rb_memsearch): move from intern.h.

* common.mk (PREP): add dependency.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-17 19:04:29 +00:00
matz 2694b2f937 * encoding.c (rb_enc_associate_index): pass unnecessary enc_capable(). 
* string.c (rb_str_cmp): reduce invocation of rb_enc_compatible().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-15 09:19:38 +00:00
nobu 657429b75b * include/ruby/ruby.h (inttypes.h): includes always if available. 
* string.c, ext/digest/defs.h: moved inttypes.h to ruby.h.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-14 08:04:45 +00:00
nobu c0b8e82296 * string.c (UNALIGNED_WORD_ACCESS): IA64 cannot access unaligned word. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-14 01:04:02 +00:00
nobu fab87736fd * trunk/configure.in (AC_CHECK_HEADERS): stdint.h is not needed to check. 
* trunk/configure.in (rb_cv_type_uint32_t): unqouted.  [ruby-dev:34030]

* trunk/string.c (hash): use inttypes.h instead of stdint.h.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-13 05:14:21 +00:00
nobu db49143cda * configure.in (stdint.h): check if presence. 
* configure.in (uint32_t): check if defined.

* string.c (hash): fix for portability.  [ruby-dev:34020]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-12 16:45:28 +00:00
matz 3e51715596 * string.c (hash): replaced by MurmurHash described in 
<http://murmurhash.googlepages.com/>.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-11 01:20:25 +00:00
matz 923a661a7a * string.c (rb_str_comparable): empty strings in any encoding are 
compatible each other.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-11 00:55:02 +00:00
naruse f55b10c001 * string.c (rb_str_index): if t == s + pos, the character beginning 
from s + pos is valid.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-09 18:51:46 +00:00
akr 861219ce4a fix doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-09 01:04:46 +00:00
naruse a39feece85 * string.c (search_nonascii): Use VALUE instead of unsigned long 
because VALUE can be the fastest unsigned integer type.
  On LLP64 unsigned long isn't the fastest.
* string.c (str_strlen): ditto.
* string.c (str_utf8_nth): ditto.
* string.c (count_utf8_lead_bytes_with_ulong): ditto.

* string.c (count_utf8_lead_bytes_with_word): renamed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-08 09:05:34 +00:00
naruse 98cbcf1bd7 * string.c (count_utf8_lead_bytes_with_ulong): fix shift size. 
[ruby-dev:33993]

* string.c (str_utf8_nth) fix wrong counting.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-05 19:34:15 +00:00
naruse fff981ee6d * string.c (is_utf8_lead_byte, count_utf8_lead_bytes_with_ulong): 
defined for UTF-8 optimization.

* string.c (str_strlen): use is_utf8_lead_byte and
  count_utf8_lead_bytes_with_ulong.

* string.c (str_utf8_nth) ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-05 13:54:36 +00:00
matz 39787ea14d * numeric.c (fix_to_s): avoid rb_scan_args() when no argument 
given. 
* bignum.c (rb_big_to_s): ditto.
* enum.c (enum_first): ditto.
* eval_jump.c (rb_f_catch): ditto.
* io.c (rb_obj_display): ditto.
* class.c (rb_obj_singleton_methods): ditto.
* object.c (rb_class_initialize): ditto.
* random.c (rb_f_srand): ditto.
* range.c (range_step): ditto.
* re.c (rb_reg_s_last_match): ditto.
* string.c (rb_str_to_i): ditto.
* string.c (rb_str_each_line): ditto.
* string.c (rb_str_chomp_bang): ditto.
* string.c (rb_str_sum): ditto.

* string.c (str_modifiable): declare inline.
* string.c (str_independent): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-05 05:22:17 +00:00
matz 88d9f7aeac * string.c (sym_inspect): use rb_str_inspect() instead of 
rb_str_dump().  [ruby-dev:33946]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-01 03:42:06 +00:00
nobu 79f1b9e93b * string.c (tr_setup_table, rb_str_split_m, rb_str_chomp_bang): 
simplified with rb_enc_ascget().  [ruby-dev:33944]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-01 01:09:43 +00:00
matz d5fec27d8e * string.c (rb_str_coderange_scan_restartable): should not return 
offset in the middle of a character.

* string.c (rb_str_coderange_scan_restartable): should not return
  invalid cr value.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-01 01:02:30 +00:00
matz 99de7f24f7 * test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_chomp): test 
updated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-29 14:57:04 +00:00
matz 2d97d3ddac * string.c (rb_str_chomp_bang): now works on UTF-16. 
* string.c (tr_setup_table): negation should work on non ASCII
  compatible strings as well.

* string.c (rb_str_split_m): awk split should work on non ASCII
  compatible strings as well.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-29 13:33:26 +00:00
matz daa622aed0 * time.c (time_strftime): format should be ascii compatible. 
* 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 09:19:15 +00:00
matz deff2a3e24 * string.c (rb_str_rpartition): calculation was done in byte indexing. 
* 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
 2008-02-29 06:19:21 +00:00
naruse 50a860d006 * string.c (str_new): remove encoding assumption of empty string. 
* 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 18:13:45 +00:00
naruse 7bb2b2f431 * string.c (rb_enc_str_copy): removed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-28 05:38:16 +00:00
nobu d3545f0d3c * string.c (rb_str_reverse_bang): removed unsed variables. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-28 02:19:53 +00:00
nobu c015c6fa8e * include/ruby/encoding.h (rb_str_coderange_scan_restartable): added 
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
 2008-02-28 02:13:51 +00:00
naruse 4dd9fd71b3 * string.c (rb_str_coderange_scan_restartable): coderange scaning 
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
 2008-02-27 15:19:22 +00:00
naruse c1d3465081 * string.c (str_sublen): removed. 
* 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 11:18:07 +00:00
naruse 386aa4c0a1 * string.c (rb_enc_cr_str_copy_for_substr): renamed from 
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
 2008-02-23 10:29:13 +00:00
naruse 7b218308e0 * fix missing STR_ENC_GET. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-22 15:02:40 +00:00
naruse 70eea8fd26 * add ascii incompatible case. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-22 12:56:21 +00:00
naruse bdb14b5bb6 * string.c (rb_enc_cr_str_copy): check string's coderange is 7bit or 
valid.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-22 12:15:56 +00:00
akr 81fc1cf201 * encoding.c (rb_enc_mbclen): return minlen instead of 1 when 
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 06:52:54 +00:00
naruse a532dcafe6 * string.c (rb_str_inspect): string of ascii incompatible encoding 
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 03:16:52 +00:00
naruse 7a9cf391cd * string.c (rb_str_substr): copy encoding although empty string. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15571 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-22 02:18:23 +00:00
naruse b62df564a6 * string.c (rb_str_times): empty string's coderange is CODERANGE_7BIT. 
* 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 19:54:48 +00:00
naruse 3ce61d2a63 * string.c: replace rb_enc_copy by rb_enc_cr_str_copy or 
rb_enc_cr_str_exact_copy.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-21 02:42:51 +00:00
naruse 492f431a46 * string.c (rb_enc_str_copy): added for wrapper for rb_enc_copy. 
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
 2008-02-20 10:20:43 +00:00
naruse f1c975b87a * string.c (rb_enc_strlen_cr): get length with coderange scan. 
* 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
 2008-02-19 12:18:03 +00:00
akr 8efc7ea9ad * string.c (rb_str_each_line): fix newline size. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-18 06:18:31 +00:00
naruse 8dd8dfce21 * encoding.c (ENC_CODERANGE_AND): fix broken case. [ruby-dev:33826] 
* 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 13:01:52 +00:00
naruse 7a257b0110 * encoding.c (ENC_CODERANGE_AND): added. 
* 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 06:49:11 +00:00
akr a906fce838 * string.c (str_strlen): rb_enc_strlen doesn't fail. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-17 05:08:43 +00:00
akr bf2d82b280 * string.c (str_sublen): use rb_enc_strlen. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-17 04:04:14 +00:00
akr 35cb0f807b * string.c (rb_str_times): reduce loop overhead. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-17 00:18:16 +00:00
akr 71c5e48598 * include/ruby/re.h (struct rmatch_offset): new struct for character 
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 20:08:35 +00:00
naruse 66583d9663 * string.c (rb_str_substr): optimized for UTF-8. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-16 11:53:04 +00:00
naruse bb831578c5 * string.c (str_strlen): revert r15507. [ruby-dev:33810] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-16 10:06:15 +00:00
naruse 0ad3d7ce2d * string.c (str_strlen): little more optimize. 
(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 09:30:03 +00:00
akr 7eeba5f440 * encoding.c (rb_enc_compatible): empty strings are always compatible. 
* 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 09:02:12 +00:00
akr a47e8e776c * string.c (rb_enc_strlen): UTF-8 character count moved to str_strlen. 
(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 07:16:36 +00:00
akr 9b3ab49b5d * string.c (rb_str_sub_bang): stringize replacing hash values. 
(str_gsub): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-16 04:17:52 +00:00
naruse 327673a43b * string.c (rb_enc_strlen): add search_nonascii like character 
counter for UTF-8.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-16 04:05:58 +00:00
akr af75cc01bc * encoding.c (rb_enc_strlen): moved to string.c. 
* 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
 2008-02-16 02:55:08 +00:00
naruse 132e3f54f2 * string.c (single_byte_optimizable): rb_enc_mbminlen must be 1 
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 20:41:29 +00:00
akr 0831222a91 * encoding.c (rb_enc_nth): moved to string.c. 
* 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 18:48:27 +00:00
nobu a05337f14d * string.c (rb_str_sub_bang, str_gsub): allows hash for replacement. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-15 09:23:55 +00:00
matz 8b09f7015a * string.c (str_strlen): use search_nonascii() for performance. 
* 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 08:14:40 +00:00
akr 12b1578cab * string.c (rb_str_getbyte): new method. 
(rb_str_setbyte): new method.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-15 06:35:20 +00:00
matz 38694016bc * string.c (rb_str_hash_cmp): lighter version of rb_str_cmp() for 
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
 2008-02-12 03:17:43 +00:00
matz 0472db84c5 * range.c (range_include): specialize single character string 
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
 2008-02-11 17:46:52 +00:00
akr 8f9fb1a820 * string.c (rb_str_new4): copy encoding from orig, instead of shared 
one.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-09 01:04:29 +00:00
nobu 1809782c3e * string.c (rb_str_replace): makes frozen shared string before 
sharing.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-07 10:11:40 +00:00
nobu fb506c3000 * string.c (rb_str_dup): reverted unneeded change. [ruby-dev:33634] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-07 09:57:06 +00:00
nobu 89941dffb5 * string.c (str_replace_shared): replaces string with sharing. 
* 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 07:33:50 +00:00
nobu 6c6ae98663 * string.c (rb_str_end_with): compares with the suffix. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-07 06:42:44 +00:00
akr 84fe384383 * string.c (rb_str_succ): use wrapped character as a carry for 
ASCII incompatible encoding.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-30 05:29:37 +00:00
naruse 3c6969ec11 * string.c, parse.y, re.c: use rb_ascii8bit_encoding. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-28 09:03:09 +00:00
akr fc208c1bd5 * include/ruby/oniguruma.h: precise mbclen API redesigned to avoid 
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 14:27:07 +00:00
akr b8b0f6fd46 * string.c (rb_str_inspect): avoid exception by 
"\#\xa1".force_encoding("euc-jp").inspect.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-27 11:09:41 +00:00
akr 36b4d1a1dc * string.c (rb_str_succ): warning suppressed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-27 10:08:58 +00:00
akr b1e6c052cd * string.c (rb_str_succ): don't increment/decrement codepoint. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-27 08:21:24 +00:00
naruse df17bd4313 * string.c (rb_str_new): set US-ASCII and ENC_CODERANGE_7BIT when 
empty string (len == 0).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-26 00:18:50 +00:00
naruse 42dcda08ae * string.c (rb_str_usascii_new{,2}: defined. 
(rb_str_new): set US-ASCII and ENC_CODERANGE_7BIT when empty
  string.

* encoding.c (rb_usascii_encoding, rb_usascii_encindex): defined.
  (rb_enc_inspect, enc_name, rb_locale_charmap, rb_enc_name_list_i):
  use rb_str_ascii_new.

* array.c (recursive_join, inspect_ary): ditto.

* object.c (nil_to_s, nil_inspect, true_to_s, false_to_s,
  rb_mod_to_s): ditto.

* hash.c (inspect_hash, rb_hash_inspect, rb_f_getenv, env_fetch,
  env_clear, env_to_s, env_inspect): ditto.

* numeric.c (flo_to_s, int_chr, rb_fix2str): ditto.

* bignum.c (rb_big2str): ditto.

* file.c (rb_file_ftype, rb_file_s_dirname, rb_file_s_extname,
  file_inspect_join, Init_file): ditto.

* test/ruby/test_ruby_m17n.rb: add checks for encoding of string.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-25 16:40:02 +00:00
akr 3a783ba707 * string.c (rb_str_buf_cat_ascii): use rb_enc_cr_str_buf_cat. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-25 12:50:12 +00:00
akr 1e41069754 * include/ruby/intern.h (rb_str_buf_cat_ascii): declared. 
* string.c (rb_str_buf_cat_ascii): defined.

* re.c (rb_reg_s_union): use rb_str_buf_cat_ascii to support ASCII
  incompatible encoding.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-25 07:35:27 +00:00
akr 968e404220 * string.c (rb_enc_cr_str_buf_cat): ASCII incompatible encoding is 
not compatible with any other encoding.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15202 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-24 02:17:26 +00:00
matz 9580a9ca91 * string.c (rb_str_each_line): use memchr(3) for faster newline 
search.

* io.c (appendline): remove unused arguments

* io.c (rb_io_getline_fast): make much simpler (and faster).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-23 18:43:51 +00:00
nobu e94ece76d8 * string.c (str_make_independent): should set length. 
* string.c (rb_str_associate): hide associated array from ObjectSpace.

* string.c (rb_str_associated): return associated array with freezing
  instead of false.  [ruby-dev:33282]

* string.c (rb_str_freeze): freeze associated array together.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-23 06:04:13 +00:00
nobu 0c8106ded6 * string.c (str_mod_check, str_nth, str_offset): consitfied. 
* string.c (rb_str_dump): dump in ASCII-8BIT always.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-23 02:53:28 +00:00
matz 65a8185eb2 * configure.in (MINIRUBY): remove -I$(EXTOUT)/$(arch) from 
MINIRUBY since miniruby might not be able to load DLL.

* test/ruby/test_m17n.rb: move tests from bootstrap test.

* encoding.c (enc_find): should check name if ASCII compatible.

* string.c (rb_str_end_with): should check character boundary.

* encoding.c (rb_enc_compatible): encoding must be ASCII
  compatible before checking ENC_CODERANGE_7BIT.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-22 03:59:53 +00:00
nobu 157664b9f3 * string.c (rb_str_each_char): iterates over a shadow. 
[ruby-dev:33243]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-22 00:26:49 +00:00
matz 56be84e293 * parse.y (rb_intern3): do not call rb_enc_mbclen() if *m is 
ASCII.  [ruby-talk:287225]

* string.c (rb_str_each_line): use rb_enc_is_newline() to gain
  performance if the record separator ($/) is not modified.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-21 19:47:26 +00:00