ruby.git/lib/mathn.rb, branch ruby_1_9_2

* lib/matrix.rb: suppress warnings.

2010-01-25T22:08:29+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/mathn.rb (Bignum#): Fixed bignumfixnum that was broken when requiring lib/mathn

2009-09-24T00:42:23+00:00

  [ruby-core:25740]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* {ext,lib,test}/**/*.rb: removed trailing spaces.

2009-03-06T03:56:38+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/mathn.rb: Math.sqrt(NaN) should be NaN. [ruby-dev:37537]

2008-12-23T06:48:42+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/mathn.rb: moved into ext/mathn/rational/rational.c and

2008-10-24T09:39:53+00:00

   ext/mathn/complex/complex.c.
 * ext/mathn: new mathn ext-libralies.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/rational.rb: resolved conflicts of aliases.

2008-10-05T12:30:54+00:00

	* lib/mathn.rb: avoided some warnings.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

moved def_canon.

2008-09-29T14:13:09+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/mathn.rb: added String#to_[rc].

2008-09-29T13:55:39+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/mathn.rb ({Fixnum,Bignum,Float}#**): may produce complex

2008-09-28T00:41:42+00:00

	  value.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/mathn.rb: a hack to provide canonicalization. This must be

2008-09-27T23:41:21+00:00

	  temporary, but this seems to be not bad for the time being.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e