matz	2008-03-11 00:48:35 +0900 (Tue, 11 Mar 2008)

  New Revision: 15741

  Modified files:
    trunk/ChangeLog
    trunk/eval.c
    trunk/variable.c
    trunk/vm.c

  Log:
    * eval.c (rb_f_local_variables): local_variables should return an
      array of symbols.  [ruby-dev:34008]
    
    * vm.c (collect_local_variables_in_env): ditto.

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/variable.c?r1=15741&r2=15740&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15741&r2=15740&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/eval.c?r1=15741&r2=15740&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/vm.c?r1=15741&r2=15740&diff_format=u