matz	2007-05-19 01:10:46 +0900 (Sat, 19 May 2007)

  New Revision: 12297

  Modified files:
    trunk/ChangeLog
    trunk/enum.c

  Log:
    * enum.c (enum_inject): it is now can work without block.  you
      have to specify two argument method name as the first argument.
    
    * enum.c (Init_Enumerable): reduce is new alias to inject.

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=12297&r2=12296
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/enum.c?r1=12297&r2=12296