Граф коммитов

278 Коммитов

Автор SHA1 Сообщение Дата
Nobuyoshi Nakada d69ffa4d93
Expanded f_quo 2019-08-10 14:38:30 +09:00
Nobuyoshi Nakada 98c22c78e4
Expanded f_real_p 2019-08-10 14:22:43 +09:00
Nobuyoshi Nakada 4ea5c5610a
Predefine some IDs 2019-08-03 10:18:39 +09:00
Nobuyoshi Nakada ca524bcd49
Expanded f_numerator 2019-07-16 08:15:05 +09:00
Nobuyoshi Nakada 34019a22eb
Expanded f_denominator 2019-07-16 07:59:30 +09:00
Nobuyoshi Nakada 5bd83909b9
Expand f_arg to use particular functions directly 2019-07-14 20:42:10 +09:00
Nobuyoshi Nakada 1464f7a149
Expand f_abs to use particular functions directly 2019-07-14 20:42:08 +09:00
Nobuyoshi Nakada 2553608c3b
Removed binop macro which has not been used 2019-07-14 18:07:40 +09:00
Nobuyoshi Nakada 10de5f149a
Calculate float complex division per each part
Arguments to f_complex_new2 should not be Complex, or violate the
assertion.
2019-07-14 16:56:25 +09:00
Nobuyoshi Nakada 3e7d002118
Check exception flag as a bool [Bug #15987] 2019-07-11 20:04:29 +09:00
git fdfe51d169 * expand tabs. 2019-06-20 04:07:31 +09:00
Jeremy Evans b9ef35e4c6 Implement Complex#<=>
Implement Complex#<=> so that it is usable as an argument when
calling <=> on objects of other classes (since #coerce will coerce
such numbers to Complex).  If the complex number has a zero imaginary
part, and the other argument is a real number (or complex number with
zero imaginary part), return -1, 0, or 1.  Otherwise, return nil,
indicating the objects are not comparable.

Fixes [Bug #15857]
2019-06-19 10:50:58 -07:00
Nobuyoshi Nakada 0d41adf6e2
Split long expression 2019-04-23 14:12:36 +09:00
nobu 62c17a2f21 No TypeError at nil if exception: false
[ruby-core:91021] [Bug #15525]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-12 05:02:58 +00:00
mrkn fc9e0302ea complex.c: optimize zero check for Float
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-09 07:05:37 +00:00
mrkn bbd1e83e5a complex.c: replace misused UNLIKELY with LIKELY
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-08 04:53:06 +00:00
mrkn a288ff502e complex.c (f_divide): canonicalize a quotient
Cannonicalize resultant real and imaginary parts when complex number
divided by non-complex number.

[Fix GH-2065] [Bug #15505] [ruby-core:90891]

From: Joe Peric <peric.joe@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-07 04:49:34 +00:00
mrkn 673ff731c1 complex.c: Optimize Complex#* and Complex#**
Optimize f_mul for the core numeric class components.
This change improves the computation time of Complex#* and Complex#**.

```
$ make benchmark ITEM=complex_float_ COMPARE_RUBY=/Users/mrkn/.rbenv/versions/2.6.0/bin/ruby
generating known_errors.inc
known_errors.inc unchanged
/Users/mrkn/src/github.com/ruby/ruby/revision.h unchanged
/Users/mrkn/.rbenv/shims/ruby --disable=gems -rrubygems -I/Users/mrkn/src/github.com/ruby/ruby/benchmark/lib /Users/mrkn/src/github.com/ruby/ruby/benchmark/benchmark-driver/exe/benchmark-driver \
                    --executables="compare-ruby::/Users/mrkn/.rbenv/versions/2.6.0/bin/ruby -I.ext/common --disable-gem" \
                    --executables="built-ruby::./miniruby -I/Users/mrkn/src/github.com/ruby/ruby/lib -I. -I.ext/common  -r/Users/mrkn/src/github.com/ruby/ruby/prelude --disable-gem" \
                    $(find /Users/mrkn/src/github.com/ruby/ruby/benchmark -maxdepth 1 -name '*complex_float_*.yml' -o -name '*complex_float_*.rb' | sort)
Calculating -------------------------------------
                     compare-ruby  built-ruby
   complex_float_add       6.558M     13.012M i/s -      1.000M times in 0.152480s 0.076850s
   complex_float_div     576.821k    567.969k i/s -      1.000M times in 1.733640s 1.760660s
   complex_float_mul       1.690M      2.628M i/s -      1.000M times in 0.591786s 0.380579s
   complex_float_new       1.350M      1.268M i/s -      1.000M times in 0.740669s 0.788762s
 complex_float_power       1.571M      1.835M i/s -      1.000M times in 0.636507s 0.544909s
   complex_float_sub       8.635M      8.779M i/s -      1.000M times in 0.115814s 0.113906s

Comparison:
                complex_float_add
          built-ruby:  13012361.7 i/s
        compare-ruby:   6558237.1 i/s - 1.98x  slower

                complex_float_div
        compare-ruby:    576821.0 i/s
          built-ruby:    567968.8 i/s - 1.02x  slower

                complex_float_mul
          built-ruby:   2627575.4 i/s
        compare-ruby:   1689800.0 i/s - 1.55x  slower

                complex_float_new
        compare-ruby:   1350130.8 i/s
          built-ruby:   1267809.6 i/s - 1.06x  slower

              complex_float_power
          built-ruby:   1835168.8 i/s
        compare-ruby:   1571074.6 i/s - 1.17x  slower

                complex_float_sub
          built-ruby:   8779168.8 i/s
        compare-ruby:   8634534.7 i/s - 1.02x  slower
```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-03 06:19:17 +00:00
kazu 670725b087 [DOC] Complex() default behaviour is `exception: true` [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-03 05:51:19 +00:00
kazu bace0d4cdc [DOC] Add `or nil` to call-seq [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-03 05:51:18 +00:00
mrkn ee2ddf5411 complex.c: fix against redefining component methods
This fixes the incompatibility (maybe unintentionally) introduced by
removal of `#ifndef PRESERVE_SIGNEDZERO` guards in f_add, f_mul, and
f_sub functions in r62701.  [Bug #15491] [ruby-core:90843]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-02 04:25:11 +00:00
mrkn 6d957b2f11 complex.c: fix indentation
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-02 01:36:39 +00:00
mrkn 5f90845420 complex.c: Optimize Complex#+ for some conditions
Optimize f_add defined in complex.c for some specific conditions.
It makes Complex#+ about 1.4x faster than r66678.

Compared to r66678:

```
mrkn-mbp15-late2016:complex-optim-o3 mrkn$ make benchmark ITEM=complex_float_ COMPARE_RUBY=/Users/mrkn/.rbenv/versions/trunk-o3/bin/ruby
/Users/mrkn/src/github.com/ruby/ruby/revision.h unchanged
/Users/mrkn/.rbenv/shims/ruby --disable=gems -rrubygems -I/Users/mrkn/src/github.com/ruby/ruby/benchmark/lib /Users/mrkn/src/github.com/ruby/ruby/benchmark/benchmark-driver/exe/benchmark-driver \
                    --executables="compare-ruby::/Users/mrkn/.rbenv/versions/trunk-o3/bin/ruby -I.ext/common --disable-gem" \
                    --executables="built-ruby::./miniruby -I/Users/mrkn/src/github.com/ruby/ruby/lib -I. -I.ext/common  -r/Users/mrkn/src/github.com/ruby/ruby/prelude --disable-gem" \
                    $(find /Users/mrkn/src/github.com/ruby/ruby/benchmark -maxdepth 1 -name '*complex_float_*.yml' -o -name '*complex_float_*.rb' | sort)
Calculating -------------------------------------
                     compare-ruby  built-ruby
   complex_float_add       9.132M     12.864M i/s -      1.000M times in 0.109511s 0.077734s
   complex_float_div     600.723k    627.878k i/s -      1.000M times in 1.664662s 1.592666s
   complex_float_mul       2.320M      2.347M i/s -      1.000M times in 0.431039s 0.426113s
   complex_float_new       1.473M      1.489M i/s -      1.000M times in 0.678791s 0.671750s
 complex_float_power       1.690M      1.722M i/s -      1.000M times in 0.591863s 0.580775s
   complex_float_sub       8.870M      9.516M i/s -      1.000M times in 0.112740s 0.105091s

Comparison:
                complex_float_add
          built-ruby:  12864383.7 i/s
        compare-ruby:   9131502.8 i/s - 1.41x  slower

                complex_float_div
          built-ruby:    627878.0 i/s
        compare-ruby:    600722.5 i/s - 1.05x  slower

                complex_float_mul
          built-ruby:   2346795.3 i/s
        compare-ruby:   2319975.7 i/s - 1.01x  slower

                complex_float_new
          built-ruby:   1488649.1 i/s
        compare-ruby:   1473207.5 i/s - 1.01x  slower

              complex_float_power
          built-ruby:   1721837.2 i/s
        compare-ruby:   1689580.2 i/s - 1.02x  slower

                complex_float_sub
          built-ruby:   9515562.7 i/s
        compare-ruby:   8869966.3 i/s - 1.07x  slower
```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-01 12:20:05 +00:00
shyouhei bc64df876e delete emacs mode lines [ci skip]
These settings are now covered by .dir-locals.el.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-27 06:12:09 +00:00
stomar 9166fdac50 complex.c, object.c: [DOC] improve "exception: false" docs
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-24 20:41:15 +00:00
normal 9b9fe826fd {complex,object,rational}.c: document exception: false
From: Victor Shepelev <zverok.offline@gmail.com>

[ruby-core:90673] [Bug #15452]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-22 22:39:31 +00:00
nobu 8ef2aae2d0 Use idException
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-22 10:23:06 +00:00
nobu c6ef5bc31e complex.c: new APIs for Complex
[Feature #15066]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12 11:06:48 +00:00
nobu dc8afd385d complex.c: rb_complex_new_polar
* complex.c (rb_complex_new_polar): renamed with _new to clarify
  that it creates a new instance, but is not an instance method.

* complex.c (rb_complex_polar): deprecated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12 11:06:47 +00:00
nobu 4b85e88174 Prefer rb_check_arity when 0 or 1 arguments
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-04 02:24:15 +00:00
nobu 3e063ca7ae complex.c: rb_dbl_complex_polar_pi
* complex.c (rb_dbl_complex_polar_pi): suffixed with _pi to
  clarify that `ang` is not radian, but multiplied by PI.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-04 00:22:13 +00:00
svn e7fdfefd5c * expand tabs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-20 02:49:23 +00:00
nobu b4bbfe4bb9 complex.c: small optimization of Complex#**
* complex.c (rb_complex_pow): calculate power of a Fixnum without
  allocating intermediate Complex objects, and avoid unexpected
  NaNs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-20 02:49:18 +00:00
nobu 929e9713bb complex.c: simplify division result
* complex.c (f_divide): canonicalize rationals to simplify integer
  complex results.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-01 07:34:31 +00:00
nobu 63bd0417ee share Float 0
* complex.c (RFLOAT_0): share the 0.0 object on non-flonum
  platforms.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-17 02:41:26 +00:00
nobu 4fedad85ef refine Integer#** and Float#**
* complex.c (rb_dbl_complex_polar): utility function, which
  returns more precise value in right angle cases.

* bignum.c (rb_big_pow): use rb_dbl_complex_polar().

* numeric.c (rb_float_pow, fix_pow): create a Complex by polar
  form.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-17 02:37:32 +00:00
stomar 96827ee537 complex.c: improve docs for Complex#{finite?,infinite?}
* complex.c: [DOC] correct term "real value" to "real part", and same
  for imaginary part, in documentation for Complex#{finite?,infinite?}.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-14 16:43:42 +00:00
nobu 2e1a3725c7 Update Complex#infinite? documenation
to state what it really does.

[Fix GH-1848]

From: Christian Bruckmayer <cbruckmayer@suse.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-26 00:02:20 +00:00
nobu ba77b725da Update Complex#finite? documentation
to state what it really does.

[Fix GH-1848]

From: Christian Bruckmayer <cbruckmayer@suse.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-26 00:02:19 +00:00
mrkn c6ab349855 Add `exception:` keyword in Kernel#Complex()
Support `exception:` keyword argument in `Kernel#Complex()`.
If `exception:` is `false`, `Kernel#Complex()` returns `nil` if the given
value cannot be interpreted as a complex value.
The default value of `exception:` is `true`.
This is part of [Feature #12732].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-15 07:19:48 +00:00
nobu 576b245ffa Removed useless assertions [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-09 03:51:04 +00:00
nobu 1e30a7e001 complex.c: removed redundant conditions
Fixnums can be compared by object values themselves only.
Addition/subtraction/mulplication of fixnum 0 do not affect the
sign.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-09 02:06:39 +00:00
nobu 38b240156c complex.c: removed already unused macros
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-09 01:51:25 +00:00
nobu c31f6285c7 complex.c: check type
* complex.c (m_cos, m_sin): determine the type by the internal
  type, not by a method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-07 12:04:43 +00:00
nobu b31ba1056e complex.c: check type
* complex.c (nucomp_s_canonicalize_internal): determine the type
  by the internal type, not by a method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-07 11:54:07 +00:00
nobu b479a2d439 complex.c, rational.c: no backref
Since r37702, parsing complex and rational do not use regexp.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-07 11:49:24 +00:00
nobu 6010d756c0 complex.c, rational.c: adjust indent
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62686 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-07 11:49:23 +00:00
nobu 75d2bec7a9 complex.c, rational.c: simplified macro conditions
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-07 02:27:18 +00:00
nobu 86d9071e0b defs/id.def: predefine to_f ID
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-27 08:15:27 +00:00
nobu 23d6a624e2 complex.c: use predefined IDs
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-27 01:17:46 +00:00