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282 Коммитов

Автор SHA1 Сообщение Дата
mame 89afc5431b * array.c (rb_ary_take, rb_ary_take_while, rb_ary_drop, 
rb_ary_drop_while): new method. [ruby-dev:34067]

* test/ruby/test_array.rb: add tests for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-17 13:28:46 +00:00
matz 92f510a9d9 * array.c (rb_ary_slice_bang): should not use rb_ary_subseq() 
which shares internal pointer.  splice modifies the receiver
  right after subseq.  [ruby-dev:34005]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-13 16:39:45 +00:00
matz 8f14847366 * array.c (rb_ary_combination): argument check before creating 
Enumerator.

* array.c (rb_ary_permutation): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-11 16:15:14 +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
akr 7a23e86588 fix rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-07 10:18:18 +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
nobu 3b0f5058fa * array.c (combi_len, rb_ary_product): check for overflow. 
[ruby-Bugs-18355]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-26 07:41:34 +00:00
nobu 525b2e78e5 * array.c (recursive_cmp): compare minimal length parts. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-26 07:38:13 +00:00
nobu eccb4ca2e7 * array.c (rb_ary_eql, rb_ary_cmp): get rid of stack overflow with 
self-recursive constructs.  [ruby-Bugs-18356]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-26 06:30:38 +00:00
nobu b356796f00 * array.c (rb_ary_unshift_m): expands enough for argc. [ruby-dev:33880] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-21 07:35:29 +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
matz ffe425ecaa * array.c (sort_1): remove ary_sort_check(). in-place sort keep 
original elements even when it's modified.

* array.c (sort_2): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-24 06:50:22 +00:00
matz 28d5ab7816 * array.c (collect_bang_i): use rb_ary_store() to avoid potential 
memory corruption.  a patch from Yusuke Endoh <mame@tsg.ne.jp>
  in [ruby-dev:33328].

* array.c (ITERATE): remove unnecessary macro.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-24 06:18:18 +00:00
nobu ce2652c9d4 * include/ruby/intern.h (rb_str_tmp_new, rb_str_shared_replace): 
prototype moved.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-16 03:51:32 +00:00
matz 929faf7906 * enum.c (enum_zip): honor length of the receiver, not the 
shortest length.  [ruby-core:14738]

* enum.c (enum_zip): returns array not enumerator for no block
  form.  [ruby-core:14738]

* enumerator.c (next_ii): do not ignore multiple values yielded.

* array.c (rb_ary_zip): faster version without creating generators.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-08 09:50:01 +00:00
akr 6cdef2dc7e * $Date$ keyword removed to avoid inclusion of locale dependent 
string.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-06 15:49:38 +00:00
akr 5088b14db7 fix typos. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-31 06:43:32 +00:00
nobu 0c48720b46 * array.c (tmpbuf): use rb_str_tmp_new(). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-26 04:29:37 +00:00
akr 30f1eb1856 * include/ruby/intern.h, random.c, array.c: 
change exported name.
  genrand_int32 -> rb_genrand_int32.
  genrand_real -> rb_genrand_real.
  [ruby-core:14335]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-24 08:19:28 +00:00
matz 0fbe6b5da1 * array.c (rb_ary_at): updated documentation. a patch from Tadashi 
Saito <shiba AT mail2.accsnet.ne.jp> in [ruby-core:14330].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-23 21:37:28 +00:00
ko1 dd6ab4f3d5 * array.c (rb_ary_permutation): add volatile to avoid GC problem. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-22 05:05:30 +00:00
knu d2e596ad04 * array.c (rb_ary_slice_bang): If an invalid range is given, do 
not raise an exception but return nil just like slice() does.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-10 13:25:39 +00:00
matz d04f108952 * array.c (rb_ary_slice_bang): should return nil if position out 
of range.  a patch from Akinori MUSHA <knu AT iDaemons.org>.
  [ruby-dev:32518]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-10 12:01:45 +00:00
nobu 2257138aa5 * array.c (flatten): some performance improvements, based on a patch 
from Yusuke ENDOH <mame AT tsg.ne.jp> in [ruby-core:13877].
  [ruby-core:13851]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-07 03:27:20 +00:00
matz 2bbffcd6a4 * insns.def (concatarray, splatarray): use to_a instead of 
to_splat.

* insnhelper.ci (caller_setup_args): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-01 05:20:06 +00:00
ko1 53b3bf961c * array.c (rb_ary_permutation): add gc guard codes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-11-21 06:06:10 +00:00
matz 03c4e447fa * array.c (rb_ary_permutation): gives all permutations of elements 
if no argument given.  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.
  [ruby-dev:32309]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-11-19 07:06:03 +00:00
matz 53f22d3a05 * array.c (rb_ary_product): core dumped with non array arguments. 
a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32180]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-11-06 18:54:02 +00:00
matz d9ebaef79b * array.c (rb_ary_each_index): should return meaningful value. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-11-06 18:36:49 +00:00
davidflanagan 27b35eddd6 array.c: raise IndexError for negative length in rb_ary_fill 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-26 05:52:16 +00:00
matz d9ff0a6c22 * array.c (rb_ary_assoc): check and convert inner arrays (assocs) 
using #to_ary.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-25 16:52:40 +00:00
matz fada885be6 * range.c (range_first): takes first n element if argument is 
given.  [ruby-core:12697]

* range.c (range_last): returns last n elements if argument is
  given.

* array.c (rb_ary_subseq, rb_ary_last): export.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-18 06:58:35 +00:00
matz 7927f32a19 * array.c (rb_ary_combination): fixed memory corruption due to too 
small memory allocation

* array.c (rb_ary_product): accessing out of memory bounds.
  condition fixed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-12 14:34:37 +00:00
nobu 7550659a33 * array.c (rb_ary_permutation): use frozen shared hidden array. 
[ruby-dev:31985]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13668 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-09 12:35:31 +00:00
nobu f6a26d06a2 * array.c (rb_ary_permutation, rb_ary_combination): missing type 
names.

* array.c (rb_ary_permutation): used buffer should be t1.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-09 12:29:21 +00:00
matz 1c65de7284 * array.c: remove to_a completely. 
* array.c (tmpbuf): keep DRY to clear klass of temporary objects.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-09 09:11:36 +00:00
nobu 81b55c0ff3 * array.c (rb_ary_permutation, rb_ary_combination, rb_ary_product): 
hide internal buffer objects.  [ruby-dev:31982]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-09 07:33:35 +00:00
usa b618f011b7 * array.c (rb_ary_permutation, rb_ary_product): support non C99 
compilers.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-04 11:18:14 +00:00
matz 612b2ed6a7 * array.c (rb_ary_permutation): remove C99 dependency. 
[ruby-dev:31934]

* array.c (rb_ary_product): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-04 06:51:17 +00:00
matz 77a6c82eab * array.c (rb_ary_product): generalized product, now takes 
arbitrary number of arrays.  a patch from David Flanagan
  <david AT davidflanagan.com>.  [ruby-core:12346]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-02 03:33:53 +00:00
matz 209b950f3f * array.c (rb_ary_permutation): small dirty hack by Matz to avoid 
arrays on stack.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-01 23:37:02 +00:00
matz 04bc87e582 * array.c (rb_ary_permutation): implementation contributed from 
David Flanagan.  [ruby-core:12344]

* array.c (rb_ary_combination): RDoc update to clarify.  a patch
  from David Flanagan.  [ruby-core:12344]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-01 23:35:30 +00:00
matz 25ff7ef4c6 * array.c (rb_ary_combination): revisit #combination behavior. 
suggested by David Flanagan.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-10-01 14:46:07 +00:00
matz 43c4d80930 * array.c (rb_ary_combination): new method to give all combination 
of elements from an array.  [ruby-list:42671]

* array.c (rb_ary_product): a new method to get all combinations
  of elements from two arrays.  can be extended to combinations of
  n-arrays, e.g. a.product(b,c,d).  anyone volunteer?

* array.c (rb_ary_permutation): empty function body to calculate
  permutations of array elements.  need volunteer.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-09-29 08:43:59 +00:00
matz c1a432a7d9 * array.c (rb_ary_equal): should handle recursive array. 
* hash.c (hash_equal): should handle recursive hash.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-09-24 13:43:58 +00:00
matz b3fc59837a * array.c (rb_ary_cycle): avoid infinite loop for empty array. 
based on a patch from David Flanagan.  [ruby-core:12085]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-09-10 05:05:49 +00:00
matz edd7c787ad * array.c (rb_ary_cycle): typo in rdoc. a patch from Yugui 
<yugui@yugui.sakura.ne.jp>.  [ruby-dev:31748]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-09-06 12:33:45 +00:00
matz 9df2b5fd0c * array.c (rb_ary_subseq): need integer overflow check. 
[ruby-dev:31736]

* array.c (rb_ary_splice): ditto.  [ruby-dev:31737]

* array.c (rb_ary_fill): ditto.  [ruby-dev:31738]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-09-05 13:37:18 +00:00
akr 2a4c4f7b0c * include/ruby/intern.h: declare rb_hash_tbl. 
* include/ruby/ruby.h (RHash): delay st_table allocation.
  rename tbl field to ntbl to detect direct reference to the st_table
  as a compile error.
  (RHASH_TBL): abstract accessor defined.
  (RHASH_ITER_LEV): ditto.
  (RHASH_IFNONE): ditto.
  (RHASH_SIZE): ditto.
  (RHASH_EMPTY_P): ditto.

* hash.c: delay st_table allocation.

* gc.c: replace tbl by ntbl.

* array.c: replace direct field accessor by abstract field accessor
  such as RHASH(hash)->tbl to RHASH_TBL(hash).

* marshal.c: ditto.

* insns.def: ditto.

* ext/iconv/iconv.c: ditto.

* ext/json/ext/generator/generator.c: ditto.

* ext/json/ext/parser/parser.c: ditto.

* ext/syck/rubyext.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-08-29 23:12:21 +00:00
matz a25fbe3b3e * encoding.c: provide basic features for M17N. 
* parse.y: encoding aware parsing.

* parse.y (pragma_encoding): encoding specification pragma.

* parse.y (rb_intern3): encoding specified symbols.

* string.c (rb_str_length): length based on characters.  
  for older behavior, bytesize method added.

* string.c (rb_str_index_m): index based on characters.  rindex as
  well.

* string.c (succ_char): encoding aware succeeding string.

* string.c (rb_str_reverse): reverse based on characters.

* string.c (rb_str_inspect): encoding aware string description.

* string.c (rb_str_upcase_bang): encoding aware case conversion.
  downcase, capitalize, swapcase as well.

* string.c (rb_str_tr_bang): tr based on characters.  delete,
  squeeze, tr_s, count as well.

* string.c (rb_str_split_m): split based on characters.

* string.c (rb_str_each_line): encoding aware each_line.

* string.c (rb_str_each_char): added.  iteration based on
  characters.

* string.c (rb_str_strip_bang): encoding aware whitespace
  stripping.  lstrip, rstrip as well.

* string.c (rb_str_justify): encoding aware justifying (ljust,
  rjust, center).

* string.c (str_encoding): get encoding attribute from a string. 

* re.c (rb_reg_initialize): encoding aware regular expression

* sprintf.c (rb_str_format): formatting (i.e. length count) based
  on characters.

* io.c (rb_io_getc): getc to return one-character string.
  for older behavior, getbyte method added.

* ext/stringio/stringio.c (strio_getc): ditto.

* io.c (rb_io_ungetc): allow pushing arbitrary string at the
  current reading point.

* ext/stringio/stringio.c (strio_ungetc): ditto.

* ext/strscan/strscan.c: encoding support.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-08-25 03:29:39 +00:00