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* Improve consistency of bool/true/falseKazuhiro NISHIYAMA2019-11-251-6/+6
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* Make Kernel#{Pathname,BigDecimal,Complex} return argument if given correct typeJeremy Evans2019-09-211-0/+3
| | | | | | | | | | | | This is how Kernel#{Array,String,Float,Integer,Hash,Rational} work. BigDecimal and Complex instances are always frozen, so this should not cause backwards compatibility issues for those. Pathname instances are not frozen, so potentially this could cause backwards compatibility issues by not returning a new object. Based on a patch from Joshua Ballanco, some minor changes by me. Fixes [Bug #7522]
* Expanded f_quoNobuyoshi Nakada2019-08-101-1/+13
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* Expanded f_real_pNobuyoshi Nakada2019-08-101-2/+22
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* Predefine some IDsNobuyoshi Nakada2019-08-031-3/+3
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* Expanded f_numeratorNobuyoshi Nakada2019-07-161-1/+12
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* Expanded f_denominatorNobuyoshi Nakada2019-07-161-2/+12
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* Expand f_arg to use particular functions directlyNobuyoshi Nakada2019-07-141-1/+21
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* Expand f_abs to use particular functions directlyNobuyoshi Nakada2019-07-141-1/+18
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* Removed binop macro which has not been usedNobuyoshi Nakada2019-07-141-7/+0
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* Calculate float complex division per each partNobuyoshi Nakada2019-07-141-10/+4
| | | | | Arguments to f_complex_new2 should not be Complex, or violate the assertion.
* Check exception flag as a bool [Bug #15987]Nobuyoshi Nakada2019-07-111-7/+1
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* * expand tabs.git2019-06-201-1/+1
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* Implement Complex#<=>Jeremy Evans2019-06-191-5/+42
| | | | | | | | | | | 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]
* Split long expressionNobuyoshi Nakada2019-04-231-5/+4
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* No TypeError at nil if exception: falsenobu2019-01-121-1/+3
| | | | | | [ruby-core:91021] [Bug #15525] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: optimize zero check for Floatmrkn2019-01-091-1/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: replace misused UNLIKELY with LIKELYmrkn2019-01-081-8/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c (f_divide): canonicalize a quotientmrkn2019-01-071-4/+5
| | | | | | | | | | | 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
* complex.c: Optimize Complex#* and Complex#**mrkn2019-01-031-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* [DOC] Complex() default behaviour is `exception: true` [ci skip]kazu2019-01-031-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [DOC] Add `or nil` to call-seq [ci skip]kazu2019-01-031-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: fix against redefining component methodsmrkn2019-01-021-12/+23
| | | | | | | | 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
* complex.c: fix indentationmrkn2019-01-021-5/+5
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: Optimize Complex#+ for some conditionsmrkn2019-01-011-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* delete emacs mode lines [ci skip]shyouhei2018-12-271-6/+0
| | | | | | | 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
* complex.c, object.c: [DOC] improve "exception: false" docsstomar2018-12-241-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* {complex,object,rational}.c: document exception: falsenormal2018-12-221-1/+4
| | | | | | | | 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
* Use idExceptionnobu2018-12-221-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: new APIs for Complexnobu2018-12-121-42/+42
| | | | | | [Feature #15066] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: rb_complex_new_polarnobu2018-12-121-3/+9
| | | | | | | | | * 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
* Prefer rb_check_arity when 0 or 1 argumentsnobu2018-12-041-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: rb_dbl_complex_polar_pinobu2018-11-041-1/+1
| | | | | | | * 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
* * expand tabs.svn2018-10-201-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: small optimization of Complex#**nobu2018-10-201-44/+55
| | | | | | | | * 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
* complex.c: simplify division resultnobu2018-09-011-14/+8
| | | | | | | * 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
* share Float 0nobu2018-06-171-0/+8
| | | | | | | * 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
* refine Integer#** and Float#**nobu2018-06-171-0/+22
| | | | | | | | | | | | * 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
* complex.c: improve docs for Complex#{finite?,infinite?}stomar2018-04-141-2/+2
| | | | | | | * 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
* Update Complex#infinite? documenationnobu2018-03-261-4/+2
| | | | | | | | | | 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
* Update Complex#finite? documentationnobu2018-03-261-1/+1
| | | | | | | | | | 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
* Add `exception:` keyword in Kernel#Complex()mrkn2018-03-151-22/+69
| | | | | | | | | | 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
* Removed useless assertions [ci skip]nobu2018-03-091-2/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: removed redundant conditionsnobu2018-03-091-27/+9
| | | | | | | | 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
* complex.c: removed already unused macrosnobu2018-03-091-14/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c: check typenobu2018-03-071-2/+2
| | | | | | | * 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
* complex.c: check typenobu2018-03-071-3/+7
| | | | | | | * 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
* complex.c, rational.c: no backrefnobu2018-03-071-6/+1
| | | | | | 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
* complex.c, rational.c: adjust indentnobu2018-03-071-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62686 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c, rational.c: simplified macro conditionsnobu2018-03-071-11/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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