nobu	2009-07-06 08:15:51 +0900 (Mon, 06 Jul 2009)

  New Revision: 23965

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=23965

  Log:
    * enum.c (enum_join): added rdoc.

  Modified files:
    trunk/enum.c

Index: enum.c
===================================================================
--- enum.c	(revision 23964)
+++ enum.c	(revision 23965)
@@ -1803,6 +1803,14 @@
     return Qnil;		/* not reached */
 }
 
+/*
+ *  call-seq:
+ *     enum.join(sep=$,)    -> str
+ *
+ *  Returns a string created by converting each element of the
+ *  <i>enum</i> to a string, separated by <i>sep</i>.
+ */
+
 static VALUE
 enum_join(int argc, VALUE *argv, VALUE obj)
 {

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