knu	2008-05-22 12:31:43 +0900 (Thu, 22 May 2008)

  New Revision: 16521

  Modified files:
    branches/ruby_1_8_7/ChangeLog
    branches/ruby_1_8_7/array.c
    branches/ruby_1_8_7/eval.c

  Log:
    Merge from ruby_1_8.

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/eval.c?r1=16521&r2=16520&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/ChangeLog?r1=16521&r2=16520&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/array.c?r1=16521&r2=16520&diff_format=u