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314 commits

Author SHA1 Message Date
yugui
031d624b38 merges r31822 and r31823 from trunk into ruby_1_9_2. 
--
* insns.def (opt_mult): as r31805, volatile it.
  Without this, clang -O fails calculation.

* numeric.c (fix_mul): ditto.

* rational.c (f_imul): ditto.
--
Fix mixed declarations in r31822.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-31 00:13:30 +00:00
yugui
a6cafde278 merges r31805 from trunk into ruby_1_9_2. 
--
* numeric.c (int_pow): make sure to assign the result of x * z.
  If xz is optimized out, the value won't overflow.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31843 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-31 00:13:21 +00:00
yugui
d71702168c merges r31778 from trunk into ruby_1_9_2. 
--
* numeric.c (flo_round): fix for negative value.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-31 00:13:13 +00:00
yugui
f0de89f81a merges r31286 from trunk into ruby_1_9_2. 
--
* numeric.c (ruby_float_step): wrong loop condition.
  fixes [ruby-core:35753], reported by Joey Zhou.

* test/ruby/test_range.rb (TestRange#test_step_ruby_core_35753):
  test above change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-29 22:50:11 +00:00
yugui
c101436215 merges r31158 from trunk into ruby_1_9_2. 
--
* numeric.c (flo_round): fix inaccurate results.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-29 22:48:15 +00:00
yugui
0672c5fc32 merges r29490 from trunk into ruby_1_9_2. 
--
* numeric.c (ruby_float_step): fix Numeric#step with infinity unit
  doesn't works well. [ruby-core:32779]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-02 08:07:24 +00:00
yugui
230b8b524d merges r29446 and r29448 from trunk into ruby_1_9_2. 
--
* numeric.c (rb_enc_uint_chr): split from int_chr.

* numeric.c (int_chr): use rb_enc_uint_chr.

* include/ruby/encoding.h (rb_enc_uint_chr): added.
--
* io.c (rb_io_ungetc): use unsigned int for GB18030.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-02 08:06:46 +00:00
yugui
55eecb54e7 merges r29445 from trunk into ruby_1_9_2. 
--
* numeric.c (int_chr): a codepoint of Ruby M17N must be 32bit
  unsigned int; GB18030 uses MSB. Also note that OnigCodePoint
  is defined as uisigned int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-02 08:06:40 +00:00
mame
b22c83311d revert r28788 (backport of r28751). 
The patch seems to be revised by r28763.  The patch will be backported
after it is stabilized by an experience in trunk.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-01 12:22:06 +00:00
mame
f62d8ce901 merges r28751 from trunk into ruby_1_9_2. 
--
* numeric.c (flo_cmp): honor the result of infinite? method of the
  other.  [ruby-core:31470]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-29 16:50:24 +00:00
mame
835dcc220e merges r28652 from trunk into ruby_1_9_2. 
--
* numeric.c (fix_divide): must not use rb_rational_new1 for coercion
  because it returns an argument itself when canonical mode is set.
  [ruby-core:31279]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-15 13:18:15 +00:00
yugui
f37315d007 merges r27953 from trunk into ruby_1_9_2. 
--
* numeric.c (rb_num2ulong): explicit cast to suppress a warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-23 12:19:02 +00:00
naruse
5d58894c1e merge revision(s) 27890: 
* numeric.c (rb_num2ulong): use rb_big2ulong for data from
	  Bignum. Without this 32bit integer on 32bit environment
	  can't converted into long.
	  This fixes 1) and 2) of [ruby-dev:41289]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-19 12:19:46 +00:00
marcandre
26134a6dc1 * 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

* hash.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/branches/ruby_1_9_2@27870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-17 21:50:00 +00:00
marcandre
d6b1887dd3 * 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/branches/ruby_1_9_2@27778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-13 05:52:16 +00:00
nobu
01eb640ca8 * numeric.c (flo_to_s): fixed broken output including nuls. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-12 07:43:14 +00:00
nobu
dbb8970a8a * numeric.c (flo_to_s): exponent needs 2 digits. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-12 07:25:48 +00:00
nobu
1e6308e28d * numeric.c (flo_to_s): fill lower zeros. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-12 07:02:45 +00:00
nobu
1f24a436c3 * numeric.c (flo_to_s): make minimum string representation. 
[ruby-core:30145]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-12 06:37:13 +00:00
marcandre
fecc53f0ec * error.c: RDoc for subclasses of Exception. [ruby-core:28394] 
* cont.c: ditto

* enumerator.c: ditto

* io.c: ditto

* math.c: ditto

* numeric.c: ditto

* proc.c: ditto

* re.c: ditto

* thread.c: ditto

* transcode.c: ditto. Thanks to Run Paint for some of the documentation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-08 04:58:32 +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
usa
34f182f7b2 * numeric.c (fix_mul): the width of fixnum is same as long's on all 
platforms.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-29 18:39:02 +00:00
akr
36ff32040e fix rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-11 13:59:34 +00:00
akr
1ad8521d44 update rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-11 13:30:55 +00:00
matz
b8acb1cc2d * numeric.c (flo_minus): RDoc update. a patch from red stun 
in [ruby-core:27951]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-01 08:09:54 +00:00
nobu
41d8e49dc5 * numeric.c (flo_hash, int_chr): fixed type. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-14 04:07:00 +00:00
naruse
9db87ea5b9 * include/ruby/defines.h (INFINITY): this is float. 
* include/ruby/defines.h (NAN): ditto.

* numericc.c (rb_infinity): change content as float.

* numericc.c (rb_nan): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26202 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-12-30 10:44:02 +00:00
naruse
7ed0640ffb Add Float::INFINITY and Float::NAN. 
* numeric.c (Init_Numeric): Add Float::INFINITY and Float::NAN.
  [ruby-dev:1657] [ruby-dev:4760] [ruby-list:7023] [ruby-list:46690]
  [ruby-core:26632] [ruby-talk:41352] [ruby-talk:203333]

* include/ruby/defines.h (INFINITY): defined.

* include/ruby/defines.h (NAN): defined.

* include/ruby/util.h (ruby_div0): removed.

* numeric.c (fix_pow): use INFINITY and NAN instead of ruby_div0(1.0).

* marshal.c (r_object0): ditto.

* bignum.c (big_fdiv): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-12-29 07:05:39 +00:00
usa
dd00d45244 * numeric.c (flo_eq): supress a warning on VC++ for x64. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-12-08 14:41:17 +00:00
akr
b9e0294eda fix typos. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-03 17:46:28 +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
nobu
ef2c92ddf0 * numeric.c (flo_quo, int_round): added rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-05 06:41:40 +00:00
nobu
0cf0b0eed4 * numeric.c (round): added declaration. [ruby-dev:39222] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-04 11:40:58 +00:00
nobu
84255e0485 * vm_method.c (rb_remove_method_id): exported. 
* numeric.c (num_sadded): fix for non-ascii method name.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-27 09:31:11 +00:00
tadf
02a7cbec82 * numeric.c (flo_pow,fix_pow): may return complex number. 
* bignum.c (rb_big_pow): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-16 23:03:45 +00:00
matz
9166dd9ec7 * numeric.c (num_imaginary): num#i to return imaginary counterpart 
of the given numeric.

* complex.c (Init_Complex): undef #i for complex numbers.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-16 22:28:48 +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
8dfd78fc1c * numeric.c (num_divmod): fixed rdoc. [ruby-core:24862] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-11 12:42:53 +00:00
matz
45cd729f17 * numeric.c (flo_hash): normalize -0.0 to 0.0. [ruby-core:24577] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-03 05:15:54 +00:00
nobu
e07cb859cc * suppressed shorten-64-to-32 warnings. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-18 08:05:32 +00:00
tadf
fff1183ffe * numeric.c (fix_divide): added an entry to rational. 
* rational.c (rb_rational_reciprocal): added.

	* complex.c (f_reciprocal): added.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-12 11:46:40 +00:00
matz
a82c5ee48b * numeric.c (dbl2ival): should raise FloatDomainError on Infinity 
and NaN as 1.8 does.  [ruby-dev:38726]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-04 00:46:14 +00:00
tadf
426afe1e67 trivial changes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-28 00:22:41 +00:00
tadf
b2fb759624 * complex.c: revised rdoc. 
* rational.c: ditto.

	* numeric.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-27 07:46:57 +00:00
matz
8a5ffe48e5 * numeric.c (int_chr): use default_internal encoding as default 
destination encoding if set.  [ruby-dev:38717]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-26 18:18:12 +00:00
tadf
d82ed7e2c6 * numeric.c (num_div): don't use num_floor which is actually 
flo_floor.

	* numeric.c (num_modulo): don't call '%'.

	* numeric.c (num_divmod): use num_modulo.

	* numeric.c: defined '%'.

	* rational.c (nurat_idiv,nurat_mod,nurat_divmod,nurat_rem): removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-20 12:37:13 +00:00
tadf
a05fd849a1 * complex.c: edited rdoc. 
* numeric.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-20 11:29:21 +00:00
tadf
40d6a7527e * complex.c: edited rdoc. 
* rational.c: ditto.

	* numeric.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 23:57:34 +00:00
tadf
ab7baebb6d * complex.c: edited rdoc. 
* rational.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 21:57:51 +00:00
tadf
d11b549104 * numeric.c: edited rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 14:44:03 +00:00