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author | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-05-08 10:36:45 +0000 |
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committer | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-05-08 10:36:45 +0000 |
commit | 721eb816c94b1ea13cf336eb0f286b756a321623 (patch) | |
tree | 9c498899e75d62ed68fee557a7445fc7d90d6f85 | |
parent | 1548542f214e5fa617f1d82e28d8dd626429df4f (diff) | |
download | ruby-721eb816c94b1ea13cf336eb0f286b756a321623.tar.gz |
* lib/rational.rb: fix high-precision Rationals cannot be
converted to Floats. [ruby-Bugs:10502], [ruby-core:11069],
[ruby-dev:30743]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | lib/rational.rb | 4 |
2 files changed, 9 insertions, 1 deletions
@@ -1,3 +1,9 @@ +Tue May 8 19:32:18 2007 Keiju Ishitsuka <keiju@ruby-lang.org> + + * lib/rational.rb: fix high-precision Rationals cannot be + converted to Floats. [ruby-Bugs:10502], [ruby-core:11069], + [ruby-dev:30743] + Mon May 7 10:59:55 2007 Kouhei Sutou <kou@cozmixng.org> * lib/rss/image.rb, test/rss/test_image.rb: fixed Image module diff --git a/lib/rational.rb b/lib/rational.rb index 5ed283cda0..73e8cef8e9 100644 --- a/lib/rational.rb +++ b/lib/rational.rb @@ -354,7 +354,7 @@ class Rational < Numeric # Converts the rational to a Float. # def to_f - @numerator.to_f/@denominator.to_f + @numerator.quof(@denominator) end # @@ -476,6 +476,7 @@ class Integer end class Fixnum + alias quof quo undef quo # If Rational is defined, returns a Rational number instead of a Fixnum. def quo(other) @@ -503,6 +504,7 @@ class Bignum alias power! ** end + alias quof quo undef quo # If Rational is defined, returns a Rational number instead of a Bignum. def quo(other) |