6be7386218
* array.c (ary_new): new integer overflow check condition.
...
suggested by TOYOFUKU Chikanobu <nobu_toyofuku at nifty.com> in
[ruby-dev:34156].
* array.c (rb_ary_initialize): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-14 03:58:35 +00:00
181f815591
* enum.c (enum_cycle): Make Enumerable#cycle do a finite loop when
...
the number of cycles is specified.
* array.c (rb_ary_cycle): Ditto for Array#cycle.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-13 14:59:55 +00:00
033a32b4c1
* enum.c (enum_find_index): Add support for find_index(obj);
...
[ruby-dev:34313].
* array.c (rb_ary_index): Define find_index as an alias to index.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-11 07:58:06 +00:00
e8b41deead
Fix mistake in the previous commit.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-10 10:34:49 +00:00
c04ad1d7e4
* array.c (rb_ary_pop_m, rb_ary_shift_m): Update documents for
...
#pop() and #shift().
* array.c (rb_ary_slice_bang): Update document. Assigning
array[*args]= nil no longer removes elements.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-10 10:25:44 +00:00
b6c9957058
* array.c (ary_new): fix size check. [ruby-dev:34123]
...
* array.c (rb_ary_take, rb_ary_drop): check negative size and use
NUM2LONG instead of FIX2LONG. [ruby-dev:34123]
* enum.c (enum_take, enum_drop): check negative size.
* test/ruby/test_array.rb: add tests for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-03-25 10:13:03 +00:00
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
knu
mame
akr
nobu
naruse
ko1
davidflanagan
usa