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merges r25067 from trunk into ruby_1_9_1 and added a test for it.

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--
* lib/mathn.rb (Bignum#**): Fixed bignum**fixnum that was broken when requiring lib/mathn
  [ruby-core:25740]
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* test/test_mathn.rb (TestMathn): new test case.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2009-11-27 02:55:16 +00:00
parent aaa2752621
commit 319f97adb9
7 changed files with 25 additions and 7 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Thu Sep 24 09:41:42 2009 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
* lib/mathn.rb (Bignum#**): Fixed bignum**fixnum that was broken when
requiring lib/mathn
[ruby-core:25740]
Tue Sep 22 05:04:08 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/bigdecimal/lib/bigdecimal/{ludcmp,math}.rb: depend on

4
lib/mathn.rb
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@ -25,7 +25,7 @@ class Fixnum
remove_method :/
alias / quo
alias power! ** unless defined?(0.power!)
alias power! ** unless method_defined? :power!
def ** (other)
if self < 0 && other.round != other
@ -41,7 +41,7 @@ class Bignum
remove_method :/
alias / quo
alias power! ** unless defined?(0.power!)
alias power! ** unless method_defined? :power!
def ** (other)
if self < 0 && other.round != other

4
lib/rational.rb
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@ -3,7 +3,7 @@ class Fixnum
alias quof fdiv
alias rdiv quo
alias power! ** unless defined?(0.power!)
alias power! ** unless method_defined? :power!
alias rpower **
end
@ -13,7 +13,7 @@ class Bignum
alias quof fdiv
alias rdiv quo
alias power! ** unless defined?(0.power!)
alias power! ** unless method_defined? :power!
alias rpower **
end

3
test/ruby/test_complex.rb
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@ -9,7 +9,8 @@ class Complex_Test < Test::Unit::TestCase
if @rational
@keiju = Rational.instance_variable_get('@RCS_ID')
end
@unify = $".grep(/mathn/).size != 0
seps = [File::SEPARATOR, File::ALT_SEPARATOR].compact.map{|x| Regexp.escape(x)}.join("|")
@unify = $".grep(/(?:^|#{seps})mathn(?:\.(?:rb|so))?/).size != 0
end
def test_compsub

3
test/ruby/test_rational.rb
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@ -9,7 +9,8 @@ class Rational_Test < Test::Unit::TestCase
if @complex
@keiju = Complex.instance_variable_get('@RCS_ID')
end
@unify = $".grep(/mathn/).size != 0
seps = [File::SEPARATOR, File::ALT_SEPARATOR].compact.map{|x| Regexp.escape(x)}.join("|")
@unify = $".grep(/(?:^|#{seps})mathn(?:\.(?:rb|so))?/).size != 0
end
def test_ratsub

10
test/test_mathn.rb Normal file
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@ -0,0 +1,10 @@
require 'test/unit'
require_relative 'ruby/envutil'
# mathn redefines too much. It must be isolated to child processes.
class TestMathn < Test::Unit::TestCase
def test_power
assert_in_out_err ['-r', 'mathn', '-e', '1**2'], [], [], [], '[ruby-core:25740]'
assert_in_out_err ['-r', 'mathn', '-e', '(1<<126)**2'], [], [], [], '[ruby-core:25740]'
end
end

2
version.h
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@ -1,5 +1,5 @@
#define RUBY_VERSION "1.9.1"
#define RUBY_PATCHLEVEL 350
#define RUBY_PATCHLEVEL 351
#define RUBY_VERSION_MAJOR 1
#define RUBY_VERSION_MINOR 9
#define RUBY_VERSION_TEENY 1