From 0362ad83a7c1852d638915859ca56f49d39fb8ac Mon Sep 17 00:00:00 2001 From: akr Date: Tue, 17 May 2016 06:53:48 +0000 Subject: [Feature #12005] Unify Fixnum and Bignum into Integer * [Feature #12005] Unify Fixnum and Bignum into Integer * include/ruby/ruby.h (rb_class_of): Return rb_cInteger for fixnums. * insns.def (INTEGER_REDEFINED_OP_FLAG): Unified from FIXNUM_REDEFINED_OP_FLAG and BIGNUM_REDEFINED_OP_FLAG. * vm_core.h: Ditto. * vm_insnhelper.c (opt_eq_func): Use INTEGER_REDEFINED_OP_FLAG instead of FIXNUM_REDEFINED_OP_FLAG. * vm.c (vm_redefinition_check_flag): Use rb_cInteger instead of rb_cFixnum and rb_cBignum. (C): Use Integer instead of Fixnum and Bignum. * numeric.c (fix_succ): Removed. (Init_Numeric): Define Fixnum as Integer. * bignum.c (bignew): Use rb_cInteger instead of Rb_cBignum. (rb_int_coerce): replaced from rb_big_coerce and return fixnums as-is. (Init_Bignum): Define Bignum as Integer. Don't define ===. * error.c (builtin_class_name): Return "Integer" for fixnums. * sprintf.c (ruby__sfvextra): Use rb_cInteger instead of rb_cFixnum. * ext/-test-/testutil: New directory to test. Currently it provides utilities for fixnum and bignum. * ext/json/generator/generator.c: Define mInteger_to_json. * lib/mathn.rb (Fixnum#/): Redefinition removed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/mathn.rb | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'lib/mathn.rb') diff --git a/lib/mathn.rb b/lib/mathn.rb index 9e33f45580..d6f2da0210 100644 --- a/lib/mathn.rb +++ b/lib/mathn.rb @@ -55,27 +55,12 @@ unless defined?(Math.exp!) end ## -# When mathn is required, Fixnum's division is enhanced to +# When mathn is required, Integer's division is enhanced to # return more precise values from mathematical expressions. # # 2/3*3 # => 0 # require 'mathn' # 2/3*3 # => 2 - -class Fixnum - remove_method :/ - - ## - # +/+ defines the Rational division for Fixnum. - # - # 1/3 # => (1/3) - - alias / quo -end - -## -# When mathn is required Bignum's division is enhanced to -# return more precise values from mathematical expressions. # # (2**72) / ((2**70) * 3) # => 4/3 -- cgit v1.2.3