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