ruby.git/ext/mathn, branch ruby_1_9_1_376

merges r20683 from trunk into ruby_1_9_1.

2008-12-19T11:36:56+00:00

	* complex.c (nucomp_canonicalization): renamed.

	* ext/math/complex.c: followed the above change.

	* rational.c (nurat_canonicalization): renamed.

	* ext/math/rational.c: followed the above change.

	* configure.in: defines a new macro.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@20874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merged r20001 and r20002 from trunk into ruby_1_9_1.

2008-10-29T16:06:09+00:00

        * complex.c: continues to support canonicalization *unofficially*
          for an odd library mathn for the time being (only 1.9.x).
          since grand mathn is must be very very special library for us.

        * rational.c: ditto.

        * ext/mathn/*/*: follow the above changes.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@20030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/mathn/complex/complex.c: no need to define rb_cComplex because

2008-10-27T11:07:37+00:00

	  it's already defined at $(srcdir)/complex.c.

	* ext/mathn/rational/rational.c: no need to define rb_cRational because
	  it's already defined at $(srcdir)/rational.c.



git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/mathn/rational/rational.c: undef duplicated macro definition

2008-10-24T16:30:09+00:00

  first to shut up the warning.

* ext/mathn/rational/rational.c (rb_rational_new_mathn): specify
  omitted return value.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/mathn/rational.c: change several global functions.

2008-10-24T12:20:58+00:00

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/mathn/rational.c: change several global functions to static

2008-10-24T11:47:59+00:00

   function.



git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19916 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: http://svn.ruby-lang.org/repos/ruby/trunk@19911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e