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Author SHA1 Message Date
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