tadf	2007-12-30 22:50:21 +0900 (Sun, 30 Dec 2007)

  New Revision: 14800

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

  Log:
    * lib/date.rb (_valid_time?): I'm not sure to recommend such an
      expression.  but anyway it is acceptable now.  [ruby-core:14580]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=14800&r2=14799
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/lib/date.rb?r1=14800&r2=14799