keiju	2011-06-13 19:48:12 +0900 (Mon, 13 Jun 2011)

  New Revision: 32055

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32055

  Log:
    * lib/cmath.rb: add new methd Object#real?. fix #3137

  Modified files:
    trunk/ChangeLog
    trunk/lib/cmath.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 32054)
+++ ChangeLog	(revision 32055)
@@ -1,3 +1,7 @@
+Mon Jun 13 19:46:21 2011  Keiju Ishitsuka  <keiju@i...>
+
+	* lib/cmath.rb: add new methd Object#real?. fix #3137
+
 Mon Jun 13 18:52:00 2011  Kenta Murata  <mrkn@m...>
 
 	* ext/bigdecimal/bigdecimal.c (is_kind_of_BigDecimal): new function to
Index: lib/cmath.rb
===================================================================
--- lib/cmath.rb	(revision 32054)
+++ lib/cmath.rb	(revision 32055)
@@ -314,3 +314,9 @@
   module_function :lgamma
 
 end
+
+class Object
+  def real?
+    raise TypeError, "Numeric Number required"
+  end
+end

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/