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Author SHA1 Message Date
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
tadf
f86ad72d2a due to conflict 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 13:37:04 +00:00
matz
cdba56b38a * numeric.c (flo_cmp): should always return nil for NaN. 
* numeric.c (flo_cmp): handle infinite value specially using
  infinite? method internally.  [ruby-dev:38681]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 08:19:14 +00:00
tadf
5134783cde * numeric.c (*_numerator,*_denominator): moved to rational.c. 
* rational.c (*_numerator,*_denominator): moved from numeric.c.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-19 00:31:08 +00:00
tadf
1fda5e1a3f * numeric.c ( num_numerator, num_denominator): use 
to_r [ruby-core:23910].



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-18 11:33:52 +00:00
matz
7fc9c4a4a0 * numeric.c (flo_cmp): Infinity is greater than any bignum 
number.  [ruby-dev:38672]

* bignum.c (rb_big_cmp): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-17 17:05:31 +00:00
tadf
b6849b2502 * bignum.c (rb_big_fdiv): checks whether the given second argument 
can be converted to float properly.

	* numeric.c (fix_fdiv): calls rb_big_fdiv when the given second
	  argument is a bignum.

	* rational.c (nurat_fdiv): should calculate Float(x/y), not
	  Float(x)/Float(y).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-06-17 12:55:16 +00:00
nobu
8e86bd59c0 * common.mk (bignum.o, numeric.o): depend on util.h. 
* bignum.c, marshal.c: fixed types.

* numeric.c (infinite_value): use ruby_div0.

* include/ruby/util.h (ruby_div0): moved from marshal.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-26 04:58:15 +00:00
nobu
060f433f48 * include/ruby/ruby.h (rb_long2int, RARRAY_LENINT): check long to 
cast to int.  [ruby-dev:38508]

* struct.c, vm_eval.c, vm_insnhelper.c: use RARRAY_LENINT.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23503 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-05-20 16:43:41 +00:00