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ruby-changes:12077

From: tadf <ko1@a...>
Date: Fri, 19 Jun 2009 22:59:26 +0900 (JST)
Subject: [ruby-changes:12077] Ruby:r23747 (trunk): * rational.c; edited rdoc.

tadf	2009-06-19 22:59:08 +0900 (Fri, 19 Jun 2009)

  New Revision: 23747

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=23747

  Log:
    * rational.c; edited rdoc.

  Modified files:
    trunk/ChangeLog
    trunk/rational.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 23746)
+++ ChangeLog	(revision 23747)
@@ -1,3 +1,7 @@
+Fri Jun 19 22:58:16 2009  Tadayoshi Funaba  <tadf@d...>
+
+	* rational.c; edited rdoc.
+
 Fri Jun 19 22:21:17 2009  Tadayoshi Funaba  <tadf@d...>
 
 	* numeric.c: edited rdoc.
Index: rational.c
===================================================================
--- rational.c	(revision 23746)
+++ rational.c	(revision 23747)
@@ -1798,6 +1798,11 @@
  *   flo.numerator  =>  integer
  *
  * Returns the numerator of _flo_ as an +Integer+ object.
+ *
+ * For example:
+ *
+ *     0.3.numerator  #=> 5404319552844595  #  machine dependent
+ *     lambda{|x| x.numerator.fdiv(x.denominator)}.call(0.3)  #=> 0.3
  */
 static VALUE
 float_numerator(VALUE self)
@@ -1813,6 +1818,11 @@
  *   flo.denominator  =>  integer
  *
  * Returns the denominator of _flo_ as an +Integer+ object.
+ *
+ * For example:
+ *
+ *     0.3.denominator  #=> 18014398509481984  # machine dependent
+ *     lambda{|x| x.numerator.fdiv(x.denominator)}.call(0.3)  #=> 0.3
  */
 static VALUE
 float_denominator(VALUE self)
@@ -1839,7 +1849,6 @@
     return rb_rational_new1(INT2FIX(0));
 }
 
-
 /*
  * call-seq:
  *   int.to_r  =>  rational

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