nobu	2007-12-28 13:07:33 +0900 (Fri, 28 Dec 2007)

  New Revision: 14751

  Modified files:
    trunk/ChangeLog
    trunk/gc.c

  Log:
    * gc.c (os_obj_of): returns an enumerator if no block given.  based on
      a patch from Yugui <yugui AT yugui.sakura.ne.jp>.  [ruby-dev:32828]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14751&r2=14750
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/gc.c?r1=14751&r2=14750

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 14750)
+++ ChangeLog	(revision 14751)
@@ -1,3 +1,8 @@
+Fri Dec 28 13:07:31 2007  Nobuyoshi Nakada  <nobu@r...>
+
+	* gc.c (os_obj_of): returns an enumerator if no block given.  based on
+	  a patch from Yugui <yugui AT yugui.sakura.ne.jp>.  [ruby-dev:32828]
+
 Fri Dec 28 11:46:04 2007  Nobuyoshi Nakada  <nobu@r...>
 
 	* tool/ytab.sed: skip yydestruct hack unless yymsg exists, for bison
Index: gc.c
===================================================================
--- gc.c	(revision 14750)
+++ gc.c	(revision 14751)
@@ -1798,7 +1798,7 @@
  */
 
 static VALUE
-os_each_obj(int argc, VALUE *argv)
+os_each_obj(int argc, VALUE *argv, VALUE os)
 {
     VALUE of;
 
@@ -1806,6 +1806,7 @@
     if (rb_scan_args(argc, argv, "01", &of) == 0) {
 	of = 0;
     }
+    RETURN_ENUMERATOR(os, 1, &of);
     return os_obj_of(of);
 }
 

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