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Author SHA1 Message Date
drbrain
edaf78dfb6 Ensure result encoding is the same as input encoding for String#gsub. [Bug #4340]. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-02-06 03:54:50 +00:00
kosaki
e0d1e2453b * string.c (str_utf8_nth): fixed a conditon of optimized lead 
byte counting. [Bug #4366][ruby-dev:43170]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-02-04 03:14:57 +00:00
kosaki
aa36d4df21 * string.c (count_utf8_lead_bytes_with_word): wrote function 
comments.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-02-03 16:54:52 +00:00
nobu
f989f7c7ea * string.c (rb_str_ellipsize): new function to ellipsize a string. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-30 04:01:58 +00:00
nobu
8489ac41ca * include/ruby/ruby.h (ALLOCV): new API for exception-safe 
temporary buffer.  [ruby-core:34844]
* string.c (rb_alloc_tmp_buffer, rb_free_tmp_buffer):
  implementation of the API.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-26 23:32:22 +00:00
naruse
8aa03af784 * string.c (=~): documentation fix; the return value is nil when 
it doesn't match. patched by Andrei Kulakov [ruby-core:34562]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-26 01:38:05 +00:00
nobu
ced2d699b0 * string.c (rb_str_resize): get rid of out-of-bound access. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-24 23:28:22 +00:00
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