tadf	2008-01-12 12:04:50 +0900 (Sat, 12 Jan 2008)

  New Revision: 15002

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/lib/date/format.rb
    branches/ruby_1_8/lib/date.rb

  Log:
    * lib/date.rb, lib/date/format.rb: tuning for performance.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=15002&r2=15001&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/lib/date.rb?r1=15002&r2=15001&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/lib/date/format.rb?r1=15002&r2=15001&diff_format=u