akr	2008-02-18 12:51:34 +0900 (Mon, 18 Feb 2008)

  New Revision: 15535

  Modified files:
    trunk/re.c
    trunk/test/ruby/test_string.rb

  Log:
    add tests for sub/gsub with hash.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_string.rb?r1=15535&r2=15534&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/re.c?r1=15535&r2=15534&diff_format=u