knu	2008-05-31 20:58:25 +0900 (Sat, 31 May 2008)

  New Revision: 16721

  Modified files:
    branches/ruby_1_8_7/ChangeLog
    branches/ruby_1_8_7/array.c

  Log:
    Merge from ruby_1_8.

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/ChangeLog?r1=16721&r2=16720&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/array.c?r1=16721&r2=16720&diff_format=u

Index: ruby_1_8_7/array.c
===================================================================
--- ruby_1_8_7/array.c	(revision 16720)
+++ ruby_1_8_7/array.c	(revision 16721)
@@ -2185,6 +2185,7 @@
 rb_ary_delete_if(ary)
     VALUE ary;
 {
+    RETURN_ENUMERATOR(ary, 0, 0);
     rb_ary_reject_bang(ary);
     return ary;
 }
Index: ruby_1_8_7/ChangeLog
===================================================================
--- ruby_1_8_7/ChangeLog	(revision 16720)
+++ ruby_1_8_7/ChangeLog	(revision 16721)
@@ -1,3 +1,8 @@
+Sat May 31 20:56:04 2008  Akinori MUSHA  <knu@i...>
+
+	* array.c (rb_ary_delete_if): should return enumerator if no block
+	  is given.  [ruby-dev:34901]
+
 Sat May 31 18:28:17 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* suppress warnings with -Wwrite-string.

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