knu	2008-05-30 04:18:54 +0900 (Fri, 30 May 2008)

  New Revision: 16693

  Modified files:
    trunk/ChangeLog
    trunk/array.c
    trunk/enum.c
    trunk/test/ruby/test_array.rb
    trunk/test/ruby/test_enum.rb

  Log:
    * enum.c (enum_count, count_all_i, Init_Enumerable),
      array.c (rb_ary_count): If no argument or block is given, count
      the number of all elements.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/array.c?r1=16693&r2=16692&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_enum.rb?r1=16693&r2=16692&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16693&r2=16692&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/enum.c?r1=16693&r2=16692&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_array.rb?r1=16693&r2=16692&diff_format=u