ruby--ruby/lib/complex.rb

require 'cmath'

Object.instance_eval{remove_const :Math}
Math = CMath

def Complex.generic? (other)
  other.kind_of?(Integer) ||
  other.kind_of?(Float)   ||
  other.kind_of?(Rational)
end
* lib/cmath.rb: new. * lib/complex.rb: depends lib/cmath.rb. * lib/rational.rb: added rdiv. * complex.c: removed some math functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2008-04-05 10:25:40 -04:00			`require 'cmath'`

* lib/complex.rb: remove Math first before overwriting by CMath. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2008-04-07 22:01:07 -04:00			`Object.instance_eval{remove_const :Math}`
* lib/cmath.rb: new. * lib/complex.rb: depends lib/cmath.rb. * lib/rational.rb: added rdiv. * complex.c: removed some math functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2008-04-05 10:25:40 -04:00			`Math = CMath`
* complex.c (nucomp_div): now behaves as quo. * complex.c (nucomp_s_generic_p): has been removed. * complex.c (nucomp_to_s): adopts new form. * complex.c (nucomp_inspect): ditto. * complex.c (string_to_c_internal): ditto and supports polar form. * complex.c (rb_complex_polar): new. * rational.c (nurat_to_s): did not canonicalize. * rational.c (nurat_inspect): adopts new form. * rational.c (string_to_r_internal): ditto. * include/ruby/intern.h: added a declaration. * lib/complex.rb: added an obsolate class method. * lib/cmath.rb: use scalar? instead of generic?. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2008-08-22 08:27:54 -04:00
			`def Complex.generic? (other)`
			`other.kind_of?(Integer) \|\|`
			`other.kind_of?(Float) \|\|`
			`other.kind_of?(Rational)`
			`end`