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2018-10-20complex.c: small optimization of Complex#**nobu
* 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
2018-10-02Fix Rational of Floatnobu
[ruby-core:89239] [Bug #15189] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-29* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-29rational.c: may be floatnobu
* rational.c (f_muldiv): Integer#** can return Rational with Float right now. [ruby-core:89212] [Bug #15175] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-12[DOC] Modify descriptions for ArithmeticSequencemrkn
[ci-skip] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-10Remove needless comment [ci skip]kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-06enumerator.c: Introduce Enumerator::ArithmeticSequencemrkn
This commit introduces new core class Enumerator::ArithmeticSequence. Enumerator::ArithmeticSequence is a subclass of Enumerator, and represents a number generator of an arithmetic sequence. After this commit, Numeric#step and Range#step without blocks returned an ArithmeticSequence object instead of an Enumerator. This class introduces the following incompatibilities: - You can create a zero-step ArithmeticSequence, and its size is not ArgumentError, but Infinity. - You can create a negative-step ArithmeticSequence from a range. [ruby-core:82816] [Feature #13904] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-24UNREACHABLE_RETURNnobu
* include/ruby/ruby.h (UNREACHABLE_RETURN): UNREACHABLE at the end of non-void functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-17refine Integer#** and Float#**nobu
* 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
2018-06-17refine Integer#**nobu
* numeric.c (fix_pow): calculate the denominator, exponent of self. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-14bignum.c: get rid of redefined methodnobu
* bignum.c (int_pow_tmp3): get rid of redefined Integer#> on internal calculations, as well as the GMP version. * bignum.c (rb_int_powm): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19Introduce endless range [Feature#12912]mame
Typical usages: ``` p ary[1..] # drop the first element; identical to ary[1..-1] (1..).each {|n|...} # iterate forever from 1; identical to 1.step{...} ``` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-07Remove outdated example from Numeric documentationnobu
Since 2.5, Numeric instances can be cloned and duplicated. [Fix GH-1850] From: Miguel Landaeta <miguel@miguel.cc> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-23[DOC] obsolete classesnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-08Export some missing symbols for MJITk0kubun
tool/ruby_vm/views/_insn_name_info.erb: on Linux, rb_vm_insn_name_offset was needed to compile with --jit-debug (Usually --jit-debug requires more symbols than the situation without --jit-debug because -O2 skips some functions to compile). vm.c: when running transform_mjit_header.rb with --jit-wait, rb_source_location_cstr was repoted to be missing. string.c: ditto, for rb_str_eql numeric.c: ditto, for rb_float_eql git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-04mjit_compile.c: merge initial JIT compilerk0kubun
which has been developed by Takashi Kokubun <takashikkbn@gmail> as YARV-MJIT. Many of its bugs are fixed by wanabe <s.wanabe@gmail.com>. This JIT compiler is designed to be a safe migration path to introduce JIT compiler to MRI. So this commit does not include any bytecode changes or dynamic instruction modifications, which are done in original MJIT. This commit even strips off some aggressive optimizations from YARV-MJIT, and thus it's slower than YARV-MJIT too. But it's still fairly faster than Ruby 2.5 in some benchmarks (attached below). Note that this JIT compiler passes `make test`, `make test-all`, `make test-spec` without JIT, and even with JIT. Not only it's perfectly safe with JIT disabled because it does not replace VM instructions unlike MJIT, but also with JIT enabled it stably runs Ruby applications including Rails applications. I'm expecting this version as just "initial" JIT compiler. I have many optimization ideas which are skipped for initial merging, and you may easily replace this JIT compiler with a faster one by just replacing mjit_compile.c. `mjit_compile` interface is designed for the purpose. common.mk: update dependencies for mjit_compile.c. internal.h: declare `rb_vm_insn_addr2insn` for MJIT. vm.c: exclude some definitions if `-DMJIT_HEADER` is provided to compiler. This avoids to include some functions which take a long time to compile, e.g. vm_exec_core. Some of the purpose is achieved in transform_mjit_header.rb (see `IGNORED_FUNCTIONS`) but others are manually resolved for now. Load mjit_helper.h for MJIT header. mjit_helper.h: New. This is a file used only by JIT-ed code. I'll refactor `mjit_call_cfunc` later. vm_eval.c: add some #ifdef switches to skip compiling some functions like Init_vm_eval. win32/mkexports.rb: export thread/ec functions, which are used by MJIT. include/ruby/defines.h: add MJIT_FUNC_EXPORTED macro alis to clarify that a function is exported only for MJIT. array.c: export a function used by MJIT. bignum.c: ditto. class.c: ditto. compile.c: ditto. error.c: ditto. gc.c: ditto. hash.c: ditto. iseq.c: ditto. numeric.c: ditto. object.c: ditto. proc.c: ditto. re.c: ditto. st.c: ditto. string.c: ditto. thread.c: ditto. variable.c: ditto. vm_backtrace.c: ditto. vm_insnhelper.c: ditto. vm_method.c: ditto. I would like to improve maintainability of function exports, but I believe this way is acceptable as initial merging if we clarify the new exports are for MJIT (so that we can use them as TODO list to fix) and add unit tests to detect unresolved symbols. I'll add unit tests of JIT compilations in succeeding commits. Author: Takashi Kokubun <takashikkbn@gmail.com> Contributor: wanabe <s.wanabe@gmail.com> Part of [Feature #14235] --- * Known issues * Code generated by gcc is faster than clang. The benchmark may be worse in macOS. Following benchmark result is provided by gcc w/ Linux. * Performance is decreased when Google Chrome is running * JIT can work on MinGW, but it doesn't improve performance at least in short running benchmark. * Currently it doesn't perform well with Rails. We'll try to fix this before release. --- * Benchmark reslts Benchmarked with: Intel 4.0GHz i7-4790K with 16GB memory under x86-64 Ubuntu 8 Cores - 2.0.0-p0: Ruby 2.0.0-p0 - r62186: Ruby trunk (early 2.6.0), before MJIT changes - JIT off: On this commit, but without `--jit` option - JIT on: On this commit, and with `--jit` option ** Optcarrot fps Benchmark: https://github.com/mame/optcarrot | |2.0.0-p0 |r62186 |JIT off |JIT on | |:--------|:--------|:--------|:--------|:--------| |fps |37.32 |51.46 |51.31 |58.88 | |vs 2.0.0 |1.00x |1.38x |1.37x |1.58x | ** MJIT benchmarks Benchmark: https://github.com/benchmark-driver/mjit-benchmarks (Original: https://github.com/vnmakarov/ruby/tree/rtl_mjit_branch/MJIT-benchmarks) | |2.0.0-p0 |r62186 |JIT off |JIT on | |:----------|:--------|:--------|:--------|:--------| |aread |1.00 |1.09 |1.07 |2.19 | |aref |1.00 |1.13 |1.11 |2.22 | |aset |1.00 |1.50 |1.45 |2.64 | |awrite |1.00 |1.17 |1.13 |2.20 | |call |1.00 |1.29 |1.26 |2.02 | |const2 |1.00 |1.10 |1.10 |2.19 | |const |1.00 |1.11 |1.10 |2.19 | |fannk |1.00 |1.04 |1.02 |1.00 | |fib |1.00 |1.32 |1.31 |1.84 | |ivread |1.00 |1.13 |1.12 |2.43 | |ivwrite |1.00 |1.23 |1.21 |2.40 | |mandelbrot |1.00 |1.13 |1.16 |1.28 | |meteor |1.00 |2.97 |2.92 |3.17 | |nbody |1.00 |1.17 |1.15 |1.49 | |nest-ntimes|1.00 |1.22 |1.20 |1.39 | |nest-while |1.00 |1.10 |1.10 |1.37 | |norm |1.00 |1.18 |1.16 |1.24 | |nsvb |1.00 |1.16 |1.16 |1.17 | |red-black |1.00 |1.02 |0.99 |1.12 | |sieve |1.00 |1.30 |1.28 |1.62 | |trees |1.00 |1.14 |1.13 |1.19 | |while |1.00 |1.12 |1.11 |2.41 | ** Discourse's script/bench.rb Benchmark: https://github.com/discourse/discourse/blob/v1.8.7/script/bench.rb NOTE: Rails performance was somehow a little degraded with JIT for now. We should fix this. (At least I know opt_aref is performing badly in JIT and I have an idea to fix it. Please wait for the fix.) *** JIT off Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 17 75: 18 90: 22 99: 29 home_admin: 50: 21 75: 21 90: 27 99: 40 topic_admin: 50: 17 75: 18 90: 22 99: 32 categories: 50: 35 75: 41 90: 43 99: 77 home: 50: 39 75: 46 90: 49 99: 95 topic: 50: 46 75: 52 90: 56 99: 101 *** JIT on Your Results: (note for timings- percentile is first, duration is second in millisecs) categories_admin: 50: 19 75: 21 90: 25 99: 33 home_admin: 50: 24 75: 26 90: 30 99: 35 topic_admin: 50: 19 75: 20 90: 25 99: 30 categories: 50: 40 75: 44 90: 48 99: 76 home: 50: 42 75: 48 90: 51 99: 89 topic: 50: 49 75: 55 90: 58 99: 99 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-27Fix duplicated HAVE_NANkazu
And remove redundant `HAVE_*` macros, and use `USE_RB_*` macros instead. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20add missing/nan.cshyouhei
instead of scattering #ifdef HAVE_NANF here and there define our own nan() unless defined elsewhere. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19INFINITY is float. That of double is HUGE_VAL.shyouhei
It seems HUGE_VAL is already used. Why not eliminate INTINITY. NAN is also float. That of double is called nan(). This is also fixed. Signed-off-by: Urabe, Shyouhei <shyouhei@ruby-lang.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-18num_funcall_op_1_recursion marked as NORETURNshyouhei
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-09internal.h: remove dependecy on ruby/encoding.hnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-17Integer#{any|all|no}_bits: Fix coercion. Add specs [#12753]marcandre
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61305 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-14numeric.c: [DOC] grammar fixesstomar
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-12Integer#allbits?, Integer#anybits?, Integer#nobits? [Feature #12753]naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-06numeric.c: rb_int_powm rdocnobu
* numeric.c (Init_Numeric): let rdoc know that rb_int_powm is defined in bignum.c. [Feature #12508] [Feature #11003] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-04bignum.c, numeric.c: add Integer#pow(b, m)mrkn
This commit is based on the pull-request #1320 created by Makoto Kishimoto. [Feature #12508] [Feature #11003] [close GH-1320] * bignum.c (rb_int_powm): Added for Integer#pow(b, m). * internal.h (rb_int_powm): Declared to refer in numeric.c. * bignum.c (bary_powm_gmp): Added for Integer#pow(b, m) using GMP. * bignum.c (int_pow_tmp1): Added for implementing Integer#pow(b, m). * bignum.c (int_pow_tmp2, int_pow_tmp3): ditto. * internal.h (rb_num_positive_int_p): Moved from numeric.c for sharing the definition with bignum.c. * internal.h (rb_num_negative_int_p, rb_num_compare_with_zero): ditto. * numeric.c(negative_int_p): Moved to internal.h for sharing the definition with bignum.c. * numeric.c (positive_int_p, compare_with_zero): ditto. * numeric.c (rb_int_odd_p): Exported (renamed from int_odd_p). * internal.h (rb_int_odd_p): ditto. * internal.h (HALF_LONG_MSB): Added. * numeric.c (SQRT_LONG_MAX): Redefined by using HALF_LONG_MSB. * test/ruby/test_numeric.rb (test_pow): Added for Integer#pow(b, m). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-27complex.c: no overflownobu
* complex.c (rb_complex_infinite_p): get rid of overflow and unnecessary multiplication. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-27complex.c: no overflownobu
* complex.c (rb_complex_finite_p): get rid of overflow and unnecessary multiplication. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-22numeric.c: reduced repeated callsnobu
* numeric.c (rb_num2ll, rb_num2ull, fix_pow): turn repeated RFLOAT_VALUE calls into local variables. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-22numeric.c: use NUM2DBLnobu
* numeric.c (fix_fdiv_double), bignum.c (rb_big_fdiv_double): use NUM2DBL on unknown object. RFLOAT_VALUE is only appliicable to T_FLOAT object. [ruby-core:82924] [Bug #13928] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-27numeric.c: fix for small numbernobu
* numeric.c (flo_floor, flo_ceil): should not return zero for small number. [ruby-core:81394] [Bug #13599] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-26numeric.c: remove duplicate codenobu
* numeric.c (flo_to_i): use dbl2ival and reduce duplicate code. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-25vm_insnhelper.c: rb_eql_opt should call eql?nobu
* vm_insnhelper.c (rb_eql_opt): should call #eql? on Float and String, not #==. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-06make Integer#{round,floor,ceil,truncate} always return integerstomar
* numeric.c (int_round): return integer (self) instead of float for Integer#round with positive ndigits argument, because conversion to float introduces errors for large integers. * numeric.c (int_floor): ditto for Integer#floor. * numeric.c (int_ceil): ditto for Integer#ceil. * numeric.c (int_truncate): ditto for Integer#truncate. * test/ruby/test_integer.rb: adjust test cases and add some more. [ruby-core:80645] [Bug #13420] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-06numeric.c: remove mention of Bignum from docsstomar
* numeric.c: [DOC] remove mention of Bignum from Integer#{+,-,*,/}, the return type does not depend on magnitude anymore. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58581 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-06numeric.c: revise docsstomar
* numeric.c: [DOC] revise docs for Numeric, Integer, Float: * nodoc Numeric#singleton_method_added * mention that result for Integer#** might also be Complex * add / simplify / fix some examples * mention aliases * fix rdoc formatting, typos, grammar * clarifications and other improvements git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-25no longer rescue exceptions of #coerce in Integer#steperegon
* numeric.c (num_step_negative_p): no more error hiding. * test/ruby/test_float.rb, test/ruby/test_numeric.rb: follow the change. [Feature #7688] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-25no longer rescue exceptions in numeric comparison operationseregon
* numeric.c (do_coerce): no more error hiding. * test/ruby/test_numeric.rb: follow the change. [Feature #7688] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-15ruby.h: check argc to rb_funcallnobu
* include/ruby/ruby.h (rb_funcall): check if argc matches the number of variadic arguments, and replace with rb_funcallv. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-13array.c: Improve performance of Array#sort with float elementsmrkn
* array.c (sort_2): improve performance of Array#sort with float elements. * internal.h (cmp_opt_Float, cmp_opt_data): added for checking whether or not Float#<=> can be optimizable. * numeric.c (rb_float_cmp): added for internal use. * internal.h (rb_float_cmp): ditto. [Bug #13340] [ruby-dev:50023] [Fix GH-1539] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-09numeric.c: improve docs for Floatstomar
* numeric.c: [DOC] mention possibly surprising behavior of Float#{floor,ceil,to_i,truncate} due to floating point arithmetic. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-03improve docs for #truncate, #floor, and #ceil methodsstomar
* numeric.c: [DOC] improve and harmonize documentation for {Float,Integer,Numeric}#{truncate,floor,ceil}. * rational.c: [DOC] ditto for Rational#{truncate,floor,ceil}. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-03improve docs for #round methodsstomar
* numeric.c: [DOC] improve and harmonize documentation for {Float,Integer,Numeric}#round. * rational.c: [DOC] ditto for Rational#round. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-28numeric.c: improves Integer#round rdoc [ci skip]nobu
* numeric.c (int_round): [DOC] improves Integer#round documentation as well as Float#round. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-28numeric.c: improves Float#round rdoc [ci skip]nobu
* numeric.c (flo_round): [DOC] improves Float#round documentation to better highlight the half keyword. [Fix GH-1541] Author: Evan Brodie <brodie.evan@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-09revert RB_FIXABLE related changesets [Bug #13288][Bug #13293][Bug #13294]shyouhei
This commit is auto-generated using following command: svn diff -r57807:57788 include internal.h bignum.c numeric.c compile.c insns.def object.c sprintf.c | patch -p0 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-08re-introduce __builtin_add_overflowshyouhei
r57789 (74cdd89) was gradually "improve"d by naruse through r57793 to r57806, resulted in reverting the efect of r57789 while retaining its complexity. I think the current situation is slightly worse than before (same output complicated source code). Here I introduce __builtin_add_overflow again, which (I think) is what naruse wanted to do in r57793. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-06optimize FIXABLE macroshyouhei
Looking at the source code, FIXABLE tends to be just before LOING2FIX to check applicability of that operation. Why not try computing first then check for overflow, which should be optimial. I also tried the same thing for unsigned types but resulted in slower execution. It seems RB_POSFIXABLE() is fast enough on modern CPUs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-06opt_eq_func refactornobu
* vm_insnhelper.c (opt_eq_func): method to dispatch is resolved by only the receiver's class, not including the argument class. even if basic operation is redefined, other class conditions never meet. optimize Float and non-Float case, delegate to rb_float_equal directly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-02[DOC] update doc.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 16:38:40 +0000