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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
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* rational.c: ditto.
* numeric.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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destination encoding if set. [ruby-dev:38717]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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
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* numeric.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* rational.c: ditto.
* numeric.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* rational.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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* 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
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to_r [ruby-core:23910].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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
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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
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* 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
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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
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c.f. [ruby-core:23075]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_file_s_basename): get rid of overflow.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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numeric.c, pack.c, strftime.c, string.c, thread.c, transcode.c,
transcode_data.h, util.c, variable.c, vm_dump.c,
include/ruby/encoding.h, missing/crypt.c, missing/vsnprintf.c:
suppress VC type warnings. [ruby-core:22726]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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get rid of VC divion by 0 warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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missing/crypt.c, missing/vsnprintf.c, : suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:22325]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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isnan() checks for VC++6.
* insns.def (opt_lt, opt_gt): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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comparison regarding NaN is false anyway.
* numeric.c (flo_gt, flo_ge, flo_lt, flo_le, flo_eql): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* range.c (range_step): uses ruby_float_step() for float range.
[ruby-dev:37691]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* numeric.c: Infinity.denominator returns 1. [experimental]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21176 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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msvcrt.
* win32/win32.c (rb_w32_vsnprintf, rb_w32_snprintf): removed.
* win32/Makefile.sub (config.h): vsnprintf exists in VC7 or later.
* win32/mkexports.rb (Exports#initialize): aliases
rb_w32_vsnprintf and rb_w32_snprintf for binary compatibility.
* sprintf.c (rb_str_format): uses snprintf instead of sprintf.
* numeric.c (flo_to_s, rb_num2long, rb_num2ll): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ZeroDivisionError as integer division. [incompatible]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-dev:37157] fix: #781.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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that should not exist after exception handling. [ruby-dev:36569]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19443 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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c.f. [ruby-dev:36352].
* common.mk (COMMON_OBJS): removed prec.o.
* inits.c (rb_call_inits): removed Init_Precision.
* numeric.c (Init_Numeric): removed inclusion of Precision.
removed #induced_from from each class.
* rational.c: ditto.
* ext/bigdecimal/bigdecimal.c: ditto.
* lib/rdoc/knwon_classes.rb: removed the entry for Precision.
* test/ruby/test_prec.rb: removed.
* test/ruby/test_integer.rb: removed tests for Precision.
* test/ruby/test_fixnum.rb: ditto.
* test/ruby/test_float.rb: ditto.
* test/ruby/test_rational.rb: ditto.
* test/ruby/test_complex.rb: ditto.
* test/bigdecimal/test_bigdecimal.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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<pete.goodeve at computer.org> in [ruby-core:18712].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* complex.c: follows the above change.
* lib/cmath.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp>
in [ruby-dev:36102].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* complex.c: added some aliases
(::rectangular, ::rect, #rectangular, #rect, #phase,
#magnitude).
* complex.c (string_to_c_internal): should not strip any null
bytes.
* rational.c (string_to_r_internal): ditto.
* rational.c (i_gcd): reverted to nurat 0.0.2's one.
* numeric.c: added an alias (#magnitude).
* test/ruby/test_complex.rb: added assertions.
* test/ruby/test_rational.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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about 64bit positive value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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fixed [ruby-dev:33683]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ChangeLog: format.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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value. see [ruby-dev:33683]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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evaluation order of function arguments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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