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275 Коммитов

Автор SHA1 Сообщение Дата
mrkn e7a7583029 rational.c: remove f_negative_p 
* rational.c (f_negative_p): removed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 15:43:34 +00:00
mrkn bdd18a2c31 rational.c: optimize Integer#lcm 
* rational.c (f_div, f_mul, f_abs): optimize Integer#lcm
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* numeric.c (rb_int_abs): rename from int_abs to be exported.

* internal.h (rb_int_div, rb_int_abs): exported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56759 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 15:43:26 +00:00
mrkn edfa67c248 rational.c: optimize (-rational).rationalize(some) 
* rational.c (nurat_rationalize): optimize (-rational).rationalize(some).
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 15:43:18 +00:00
mrkn a36d273eab rational.c: define Rational#{negative?,positive?} 
* rational.c (nurat_{negative,positive}_p): define Rational#negative?
  and Rational#positive?, respectively.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 15:07:53 +00:00
mrkn 189ba5e0ac rational.c: refactoring 
* rational.c (id_expt, id_fdiv, f_expt, f_fdiv, f_positive_p): removed.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 14:54:19 +00:00
mrkn cc376ee210 raitonal.c: remove needless macro 
* rational.c (id_lshift, f_lshift): removed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 12:16:12 +00:00
mrkn bdfd436f78 rational.c: optimize Float#rationalize 
* rational.c (rb_flt_rationalize{,_with_prec},float_rationalize):
  optimize Float#rationalize.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 12:14:10 +00:00
mrkn 81f16bf32f rational.c: use rb_num_zerodiv instead of rb_raise_zerodiv 
* rational.c (rb_raize_zerodiv): replace by rb_num_zerodiv.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 11:52:09 +00:00
mrkn f40607d15d rational.c: optimize Float#to_r 
* rational.c (float_to_r): optimize Float#to_r.

* numeric.c (rb_int_lshift): exported.

* internal.h (rb_int_lshift): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 11:52:00 +00:00
mrkn ffa2b0061f rational.c: optimize Float#{numerator,denominator} 
* rational.c (float_{numerator,denominator}): optimize
  Float#{numerator,denominator}.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 11:51:51 +00:00
mrkn ea5b76a079 rational.c: optimize Numeric#quo 
* rational.c (numeric_quo): optimize Numeric#quo.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 11:51:41 +00:00
mrkn 04e83c536e rational.c: refactor by removing needless ID vars 
* rational.c (id_cmp, id_trunate): removed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 07:32:28 +00:00
mrkn af070554e8 rational.c: optimize Rational#fdiv 
* rational.c (nurat_fdiv): optimize Rational#fdiv.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* rational.c (f_to_f, id_to_f): removed.

* rational.c (f_expt): only used when FLT_RADIX is not 2.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 07:28:47 +00:00
mrkn 05ff2fe4f3 rational.c: optimize Rational#to_i 
* rational.c (nurat_truncate): optimize Rational#to_i.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 06:58:35 +00:00
mrkn 9bb3022475 rational.c: optimize Rational#{floor,ceil,round,truncate} 
* rational.c (f_{expt10,round_common},nurat_{floor,ceil,round_half_{up,even}}):
  optimize Rational#{floor,ceil,round,truncate}.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* numeric.c (rb_int_divmod): rename from int_divmod to be exported.

* numeric.c (rb_int_and): rename from int_and to be exported.

* intern.h (rb_int_{divmod,and}): exported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 06:45:11 +00:00
mrkn a5160c5051 rational.c: optimize rational.coerce(float) and float [+-*/] rational 
* rational.c (nurat_coerce): optimize rational.coerce(float).
  note that this makes `float [+-*/] rational` faster
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 06:17:12 +00:00
mrkn 7e7778f80b rational.c: optimize construction of Rational 
* rational.c (nurat_{s_new_bang,canonicalize,f_rational,s_convert}):
  optimize construction of Rational from numbers.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* rational.c (read_{num,rat_nos}): optimize construction of Rational
  from string.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 06:07:46 +00:00
mrkn e5aa590637 rational.c: purge f_cmp 
* rational.c (f_cmp, nurat_expt): purge f_cmp.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* rational.c (INT_POSITIVE_P): added.

* numeric.c (FIXNUM_POSITIVE_P): move the definition into internal.h.

* internal.h (FIXNUM_POSITIVE_P): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 06:07:24 +00:00
mrkn 2e9357e7ea rational.c: optimize Rational#-@ 
* rational.c (nurat_negate): introduced to optimize Rational#-@.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 06:07:01 +00:00
mrkn d611a7c77b rational.c: optimize Rational#== 
* rational.c (nurat_eqeq_p): optimize Rational#==.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* numeric.c (rb_int_equal): rename from int_equal and remove static
  to be exported.

* internal.h (rb_int_equal): exported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 02:24:32 +00:00
mrkn fb40c3776a rational.c: optimize Rational#<=> 
* rational.c (nurat_cmp): optimize Rational#<=>.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* numeric.c (rb_int_cmp): rename from int_cmp and remove static
  to be exported.

* internal.h (rb_int_cmp): exported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-12 01:29:01 +00:00
mrkn d8769bffe5 rational.c: optimize Rational#** 
* rational.c (nurat_expt): optimize Rational#**.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

* numeric.c (rb_float_pow): rename flo_pow() to rb_float_pow()
  and remove static to be exporetd.

* internal.h (rb_int_pow, rb_float_pow): exported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 16:38:28 +00:00
mrkn 75bf28bb42 rational.c: add argument type check assertions in f_muldiv 
* rational.c (f_muldiv): add assertions to check argument types

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 16:18:13 +00:00
mrkn bc4310718b rational.c: optimize Rational#/ 
* rational.c (f_muldiv, nurat_div): optimize Rational#/.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 16:17:56 +00:00
mrkn 06d701a1f0 rational.c: avoid needless object allocation with nurat_to_double 
* rational.c (nurat_to_double): introduce to convert rational to double
  without object allocation.

* rational.c (rb_rational_plus, nurat_{sub,mul,to_f}): rewrite by using
  nurat_to_double.

* bignum.c (rb_big_fdiv_double): introduce to calculate fdiv and return
  the result as a double value.

* bignum.c (big_fdiv{,_int,_float}): change the return types for
  implementing rb_big_fdiv_double.

* bignum.c (rb_big_fdiv): rewrite by using rb_big_fdiv_double.

* numeric.c (rb_int_fdiv_double): introduce to calculate fdiv and return
  the result as a double value.

* numeric.c (fix_fdiv_double): rewrite from fix_fdiv to return the
  result as a double value.

* numeric.c (rb_int_fdiv): rewrite by using rb_int_fdiv_double.

* internal.h (rb_{big,int}_fdiv_double): exported.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 15:55:30 +00:00
mrkn 8fd00809a7 rational.c: optimize rational * {float, huge rational, bignum} 
* rational.c (f_muldiv, nurat_mul):
  optimize rational * {float, huge rational, bignum}.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56712 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 15:11:04 +00:00
mrkn 86ec117881 rational.c: optimize rational - {float,rational} 
* rational.c (f_addsub, nurat_sub): optimize rational - {float,rational}.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:57:11 +00:00
mrkn b848f3c7e1 rational.c: optimize rational - integer 
* rational.c (nurat_sub): optimize rational - integer.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:45:11 +00:00
mrkn d028d6984f rational.c: optimize rational + rational 
* rational.c (f_addsub): optimize rational + rational.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:42:53 +00:00
mrkn 268203c5fc rational.c: prevent unused warning 
* rational.c (f_mod): define only when NDEBUG is not defined to prevent
  unused warning

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:39:34 +00:00
mrkn f64a53462e numeric.c, rational.c: refactor by using FIXNUM_NEGATIVE_P and FIXNUM_ZERO_P 
* numeric.c (num_zero_p, fix_divide, fix_mod, fix_divmod): refactor by using
  FIXNUM_NEGATIVE_P and FIXNUM_ZERO_P.

* rational.c (INT_NEGATIVE_P, INT_ZERO_P): ditto.

* internal.h: move FIXNUM_NEGATIVE_P and FIXNUM_ZERO_P from numeric.c

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:39:25 +00:00
mrkn 8ee8c5eeb6 rational.c: optimize Integer#gcd. 
* rational.c (f_gcd_normal): optimize Integer#gcd.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:39:16 +00:00
mrkn dae15fa0d4 rational.c: optimize rational + integer. 
* rational.c (rb_rational_plus): optimize rational + integer.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56705 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:39:07 +00:00
mrkn 70f5ad7c41 rational.c: optimize rational + float. 
* rational.c (rb_rational_plus): optimize rational + float.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 14:38:59 +00:00
nobu e41ebc50dc rational.c: check load 
* rational.c (nurat_loader, nurat_marshal_load): check if loading
  values are Integer.  [ruby-core:78071] [Bug #12918]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 07:26:14 +00:00
nobu 0f9ce57b86 rational.c: optimize 
* rational.c (f_{lt,eqeq,zero,one,minus_one,kind_of}_p): add RTEST
  to results of funcalls.

* rational.c (f_negative_p, k_{integer,float,rational}_p):
  optimize.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 07:08:53 +00:00
nobu ac777fa1b8 rational.c: use RB_INTEGER_TYPE_P 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-11 07:08:52 +00:00
mrkn 3e430c3a49 rational.c: optimize Rational#to_f by using rb_int_fdiv 
* rational.c (nurat_to_f): optimize Rational#to_f by using rb_int_fdiv.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-10 15:23:43 +00:00
nobu dfe91fcd08 numeric.c: round to nearest even 
* numeric.c (flo_round, int_round): support round-to-nearest-even
  semantics of IEEE 754 to match sprintf behavior, and add `half:`
  optional keyword argument for the old behavior.
  [ruby-core:76273] [Bug #12548]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-05 09:49:39 +00:00
nobu c463366dfd rb_funcallv 
* *.c: rename rb_funcall2 to rb_funcallv, except for extensions
  which are/will be/may be gems.  [Fix GH-1406]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-07-29 11:57:14 +00:00
nobu 4a9705d6e3 ruby.h: RB_INTEGER_TYPE_P 
* include/ruby/ruby.h (RB_INTEGER_TYPE_P): new macro and
  underlying inline function to check if the object is an
  Integer (Fixnum or Bignum).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-05-18 01:17:43 +00:00
mrkn d1d95056a3 rename rb_rational_add -> rb_rational_plus 
* rational.c (rb_rational_plus): rename from rb_rational_add
  to be aligned with rb_fix_plus.

* array.c (rb_ary_sum): ditto.

* internal.h: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-04-15 14:54:39 +00:00
mrkn 0a267b79f6 array.c (rb_ary_sum): use rb_rational_add directly 
* rational.c (rb_rational_add): rename from nurat_add.

* array.c (rb_ary_sum): use rb_rational_add directly.

* test/ruby/test_array.rb (test_sum): add assertions for an array of
  Rational values.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-04-15 14:46:35 +00:00
nobu f2cfd895c4 rational.c: pure declarations 
* rational.c (get_dat1, get_dat2): turn into pure variable
  declarations only, not mixed code and declarations.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-03-30 01:27:03 +00:00
nobu 439224a590 RUBY_ASSERT 
* error.c (rb_assert_failure): assertion with stack dump.
* ruby_assert.h (RUBY_ASSERT): new header for the assertion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-01-22 08:33:55 +00:00
normal bc8dfdc059 rational.c: preserve encoding in exception 
* rational.c (string_to_r_strict): preserve encoding in exception

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-09-11 20:36:18 +00:00
svn 0e42b43497 * remove trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-04-30 08:02:56 +00:00
hsbt f748c14cfd * rational.c: Added documentation for rational literal. 
[Bug #11075][fix GH-885][ci skip] Patch by @shishir127

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50406 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-04-30 08:02:38 +00:00
hsbt 82c55fced9 * rational.c: removed commented-out code. 
[Feature #10376][ruby-core:65643]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-01-10 01:57:26 +00:00
akr 7cd76ab0c5 * internal.h: Include ruby.h and ruby/encoding.h to be 
includable without prior inclusion.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-11-15 11:49:06 +00:00
nobu 9261f25e0f provide backward compatibilities 
* complex.c (Init_Complex): provide the feature for backward
  compatibility.

* rational.c (Init_Rational): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-08-22 08:01:42 +00:00
akr e56d2c385a * include/ruby/ruby.h: Hide Rational internal. 
(RRational): Moved to internal.h
  (RRATIONAL): Ditto.
  (RRATIONAL_SET_NUM): Moved to rational.c.
  (RRATIONAL_SET_DEN): Ditto.

* rational.c (rb_rational_num): New function.
  (rb_rational_den): Ditto.

* include/ruby/intern.h (rb_rational_num): Declared.
  (rb_rational_den): Ditto.

*  ext/bigdecimal/bigdecimal.c: Follow the above change.

* ext/date/date_core.c: Ditto.

  [ruby-core:60665] [Feature #9513]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-05-17 16:37:41 +00:00
normal a9befcdb08 avoid large alloca on Complex/Rational calls 
* complex.c (parse_comp): replace ALLOCA_N with ALLOCV_N/ALLOCV_END
  [Bug #9608]
* rational.c (read_digits): ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-05-02 19:21:18 +00:00
akr 95de2b0012 * internal.h (struct RBignum): Use size_t for len. 
* include/ruby/intern.h (rb_big_new): Use size_t instead of long to
  specify the size of bignum.
  (rb_big_resize): Ditto.

* bignum.c: Follow above changes.

* rational.c: Follow above changes.

* marshal.c: Follow above changes.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-04-19 01:11:04 +00:00
akr 9aa67e267b * bignum.c (SIZEOF_BDIGIT): Renamed from SIZEOF_BDIGITS. 
* internal.h: Ditto.

* marshal.c: Ditto.

* rational.c: Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-04-13 03:48:17 +00:00
hsbt cbf4eca61e * complax.c: [DOC] Document number conversion of `nil` by @skade [fix GH-570] [ci skip] 
* object.c, rational.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-21 00:45:52 +00:00
nobu 6224216294 unused functions and variables 
* complex.c, rational.c: remove unused functions, which are warned
  by clang 5.1, and also variables only used by removed functions.

* ext/date/date_core.c: ditto.

* enc/utf_16be.c, enc/utf_16le.c: comment out constants only used
  by commented out functions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-17 04:57:14 +00:00
akr 3c99764bcd * internal.h: Rename macro names: RBIGNUM_FOO to BIGNUM_FOO. 
(BIGNUM_EMBED_LEN_NUMBITS): Renamed from RBIGNUM_EMBED_LEN_NUMBITS.
  (BIGNUM_EMBED_LEN_MAX): Renamed from RBIGNUM_EMBED_LEN_MAX.
  (BIGNUM_SIGN_BIT): Renamed from RBIGNUM_SIGN_BIT.
  (BIGNUM_SIGN): Renamed from RBIGNUM_SIGN.
  (BIGNUM_SET_SIGN): Renamed from RBIGNUM_SET_SIGN.
  (BIGNUM_POSITIVE_P): Renamed from RBIGNUM_POSITIVE_P.
  (BIGNUM_NEGATIVE_P): Renamed from RBIGNUM_NEGATIVE_P.
  (BIGNUM_EMBED_FLAG): Renamed from RBIGNUM_EMBED_FLAG.
  (BIGNUM_EMBED_LEN_MASK): Renamed from RBIGNUM_EMBED_LEN_MASK.
  (BIGNUM_EMBED_LEN_SHIFT): Renamed from RBIGNUM_EMBED_LEN_SHIFT.
  (BIGNUM_LEN): Renamed from RBIGNUM_LEN.
  (RBIGNUM_DIGITS): Renamed from RBIGNUM_DIGITS.
  (BIGNUM_LENINT): Renamed from RBIGNUM_LENINT.

* bignum.c: Follow the above change.

* gc.c: Ditto.

* marshal.c: Ditto.

* math.c: Ditto.

* numeric.c: Ditto.

* random.c: Ditto.

* rational.c: Ditto.

* sprintf.c: Ditto.

* ext/-test-/bignum/bigzero.c: Ditto.

* ext/-test-/bignum/intpack.c: Ditto.

* ext/bigdecimal/bigdecimal.c: Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-02-15 21:17:34 +00:00
tadf 41114caa4f revertd. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-17 01:55:49 +00:00
naruse 90cdde870d Revert r42942; a revert requires a reason 
* rational.c (nurat_div): reverted r28844, r28886 and r28887.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-17 01:38:07 +00:00
tadf bb82e49632 * complex.c: removed meaningless lines. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-15 22:34:27 +00:00
tadf 2590279032 removed an empty line. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-15 21:48:27 +00:00
tadf f663441bb5 * rational.c (nurat_div): reverted r28844, r28886 and r28887. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-15 04:42:19 +00:00
nobu 9c060a59b4 rational.c: conditionally defined variable 
* rational.c (numeric_quo): variable 'canonicalization' is defined
  conditionally by CANON (and CANONICALIZATION_FOR_MATHN).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-10 05:05:50 +00:00
nobu 2b5c2ebfbf complex.c, rational.c: use RB_TYPE_P 
* complex.c, rational.c: use RB_TYPE_P() for special classes instead
  of switch with TYPE().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-09 05:17:13 +00:00
akr 8953eee69f * rational.c (f_gcd): Relax the condition to use GMP. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-08 07:02:42 +00:00
akr 42a3e0dc55 * rational.c: Include gmp.h if GMP is used. 
(GMP_GCD_DIGITS): New macro.
  (rb_gcd_gmp): New function.
  (f_gcd_normal): Renamed from f_gcd.
  (rb_gcd_normal): New function.
  (f_gcd): Invoke rb_gcd_gmp or f_gcd_normal.

* internal.h (rb_gcd_normal): Declared.
  (rb_gcd_gmp): Ditto.

* ext/-test-/rational: New directory.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-06 12:07:08 +00:00
mrkn e06407cf7d * rational.c (rb_flt_rationalize_with_prec): new public C function 
to rationalize a Float instance with a precision.

* rational.c (rb_flt_rationalize): new public C function to
 rationalize a Float instance.  A precision is calculated from
 the given float number.

* include/ruby/intern.h: Add rb_flt_rationalize_with_prec and
  rb_flt_rationalize.

* parse.y: implement number literal suffixes, 'r' and 'i'.
  [ruby-core:55096] [Feature #8430]

* bootstraptest/test_literal_suffix.rb: add tests for parser to scan
  number literals with the above tsuffixes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-01 14:58:54 +00:00
nobu 8974d5aaa7 rational.c: ensure to be Rational 
* rational.c (f_round_common): Rational is expected to be returned by
  Rational#*, but mathn.rb breaks that assumption.  [ruby-core:56177]
  [Bug #8687]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-07-26 02:42:26 +00:00
mrkn 5385ae9af4 * rational.c (numeric_quo): move num_quo in numeric.c to numeric_quo 
in rational.c to refer canonicalization state for mathn support.
  [ruby-core:41575] [Bug #5736]

* numeric.c (num_quo): ditto.

* test/test_mathn.rb: add a test for the change at r41109.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41132 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-07 02:50:32 +00:00
nobu 4f66fb1442 rational.c: use existing functions 
* rational.c (f_inspect, f_to_s): use existing functions, rb_inspect
  and rb_obj_as_string respectively.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-29 23:57:25 +00:00
ko1 4f401816ff * gc.c: support RGENGC. [ruby-trunk - Feature #8339] 
See this ticet about RGENGC.
* gc.c: Add several flags:
* RGENGC_DEBUG: if >0, then prints debug information.
* RGENGC_CHECK_MODE: if >0, add assertions.
* RGENGC_PROFILE: if >0, add profiling features.
  check GC.stat and GC::Profiler.
* include/ruby/ruby.h: disable RGENGC by default (USE_RGENGC == 0).
* array.c: add write barriers for T_ARRAY and generate sunny objects.
* include/ruby/ruby.h (RARRAY_PTR_USE): added. Use this macro if
  you want to access raw pointers. If you modify the contents which
  pointer pointed, then you need to care write barrier.
* bignum.c, marshal.c, random.c: generate T_BIGNUM sunny objects.
* complex.c, include/ruby/ruby.h: add write barriers for T_COMPLEX
  and generate sunny objects.
* rational.c (nurat_s_new_internal), include/ruby/ruby.h: add write
  barriers for T_RATIONAL and generate sunny objects.
* internal.h: add write barriers for RBasic::klass.
* numeric.c (rb_float_new_in_heap): generate sunny T_FLOAT objects.
* object.c (rb_class_allocate_instance), range.c:
  generate sunny T_OBJECT objects.
* string.c: add write barriers for T_STRING and generate sunny objects.
* variable.c: add write barriers for ivars.
* vm_insnhelper.c (vm_setivar): ditto.
* include/ruby/ruby.h, debug.c: use two flags
  FL_WB_PROTECTED and FL_OLDGEN.
* node.h (NODE_FL_CREF_PUSHED_BY_EVAL, NODE_FL_CREF_OMOD_SHARED):
  move flag bits.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-13 18:07:47 +00:00
ko1 89e6910f04 * include/ruby/ruby.h: constify RRational::(num,den) and 
RComplex::(real,imag).
  Add macro to set these values:
* RRATIONAL_SET_NUM()
* RRATIONAL_SET_DEN()
* RCOMPLEX_SET_REAL()
* RCOMPLEX_SET_IMAG()
  This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
  TODO: API design. RRATIONAL_SET(rat,num,den) is enough?
  TODO: Setting constify variable with cast has same issue of r40691.
* complex.c, rational.c: use above macros.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-13 15:55:09 +00:00
ko1 aacd771046 * *.c, parse.y, insns.def: use RARRAY_AREF/ASET macro 
instead of using RARRAY_PTR().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-13 09:56:22 +00:00
akr 712c7168bf * internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro. 
(MUL_OVERFLOW_FIXNUM_P): Ditto.
  (MUL_OVERFLOW_LONG_P): Ditto.

* array.c (rb_ary_product): Don't overflow on signed integer
  multiplication.

* numeric.c (fix_mul): Ditto.
  (int_pow): Ditto.

* rational.c (f_imul): Ditto.

* insns.def (opt_mult): Ditto.

* thread.c (sleep_timeval): Don't overflow on signed integer addition.

* bignum.c (rb_int2big): Don't overflow on signed integer negation.
  (rb_big2ulong): Ditto.
  (rb_big2long): Ditto.
  (rb_big2ull): Ditto.
  (rb_big2ll): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-04-09 11:39:53 +00:00
takano32 5e04bb6697 * rational.c: fix dangling if, else-if and else. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-03-12 08:00:16 +00:00
tadf 9a4f037502 * complex.c: edited rdoc. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-03-10 08:01:32 +00:00
tadf ec9eabc6c2 * complex.c: described syntax of string form. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-03-10 00:18:52 +00:00
zzak c2204ca328 * array.c: Document #<=> return values and formatting 
* bignum.c: ditto
* file.c: ditto
* object.c: ditto
* numeric.c: ditto
* rational.c: ditto
* string.c: ditto
* time.c: ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-02-23 03:35:38 +00:00
marcandre 8797ebd662 * rational.c (nurat_expt): Deal with special cases for rationals 0, ±1 
[bug #5713] [bug #5715]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-02-05 05:39:33 +00:00
nobu 3d0786a3a8 marshal.c: marshal_dump instance varialbes 
* marshal.c (w_object): dump instance varialbes of the result of
  marshal_dump not the original object.  [ruby-core:51163] [Bug #7627]
* complex.c (nucomp_marshal_dump): need to copy instance variables.
* rational.c (nurat_marshal_dump): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-01-26 13:39:15 +00:00
tadf cbe5f8820b * rational.c (f_round_common): should check overflow. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-12-15 09:25:13 +00:00
tadf 81af1bd9e8 * ratioanl.c (float_rationalize): reduced. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-12-15 09:01:22 +00:00
nobu 4d73f95068 random.c, rational.c: make marshal methods private 
* random.c (Init_Random), rational.c (Init_Rational): make marshal
  methods private.  [Feature #6539]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-12-03 10:10:14 +00:00
tadf d6ec400148 * complex.c (string_to_c_strict, string_to_c): check NUL. 
* rational.c (string_to_r_strict, string_to_r): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-22 11:32:52 +00:00
tadf 1ac4e6d274 * rational.c (read_digits): due to a bit tighter rb_cstr_to_inum(). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-21 09:48:51 +00:00
tadf 21453dc738 * complex.c: some improvements. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-20 12:10:08 +00:00
tadf 42d38decda * complex.c (read_comp): mathn compliant. 
* rational.c (read_num): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-18 00:35:06 +00:00
tadf 7a1985a969 trivial changes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-18 00:26:15 +00:00
tadf 47fe9b79a3 * complex.c (string_to_c_strict, string_to_c): rewrote without regexp. 
* rational.c (string_to_r_strict, string_to_r): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-17 15:19:55 +00:00
tadf e864787c84 * complex.c: modified doc. 
* ratioanl.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-10 10:29:13 +00:00
tadf d4199057bc * complex.c: modified doc. 
* rational.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-03 14:39:50 +00:00
nari c3a46d6aca * include/ruby/ruby.h: add C APIs. 
VALUE rb_newobj_of(VALUE klass, VALUE flags)
  #define NEWOBJ_OF(obj,type,klass,flags)
  These allow to change a allocation strategy depending on klass
  or flags.

* gc.c: ditto

* array.c: use new C API.
* bignum.c: ditto
* class.c: ditto
* complex.c: ditto
* ext/socket/ancdata.c: ditto
* ext/socket/option.c: ditto
* hash.c: ditto
* io.c: ditto
* marshal.c: ditto
* numeric.c: ditto
* object.c: ditto
* random.c: ditto
* range.c: ditto
* rational.c: ditto
* re.c: ditto
* string.c: ditto
* struct.c: ditto
  [Feature #7177][Feature #7047]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-10-20 06:57:51 +00:00
nobu 003c45f9cd complex.c, rational.c: compatible marshal loader 
* complex.c, rational.c: compatible marshal loader for compatibilities
  with 1.8.  [ruby-core:45775] [Bug #6625]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-07-25 08:41:07 +00:00
tadf eb6579e647 * marshal.c: experimental test aborted. 
* complex.c: ditto.
	* rational.c: ditto.
	* include/ruby/intern.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 19:26:58 +00:00
tadf f5b06413ca * marshal.c: calls directly rb_{Complex,Rational}_marshal_load(). 
But now disabled. [experimental]
	* complex.c: followed the above.
	* rational.c: ditto.
	* include/rub/intern.h: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 12:21:18 +00:00
nobu 694035eb35 use rb_marshal_{dump,load} 
* marshal.c: revert r35879 "now marshal_{load|dump} are external."
* complex.c (nucomp_marshal__{dump,load}): should use rb_marshal_{dump,load}.
* rational.c (nurat_marshal__{dump,load}): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 07:34:03 +00:00
tadf bdc55aa0c6 * complex.c: wrote Complex#_dump and Complex::load. But now 
disabled (due to compatibility) [experimental].

	* rational.c: wrote Rational#_dump and Rational::load. ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 05:05:29 +00:00
tadf 89ae71d721 * complex.c (nucomp_marshal_load): [ruby-core:45394] 
* rational.c (nurat_marshal_load): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-03 01:26:41 +00:00
naruse eeff98c430 * complex.c (nucomp_marshal_load): raise error on invalid data. 
reported by John Firebaugh [ruby-core:42860] [Bug #6076]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-25 07:20:00 +00:00