knu	2008-05-28 17:51:07 +0900 (Wed, 28 May 2008)

  New Revision: 16670

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/NEWS
    branches/ruby_1_8/range.c
    branches/ruby_1_8/string.c

  Log:
    * range.c (range_step): Fix brokenness when a non-integer numeric
      value is specified as step. [rubyspec]
      (range_step): Make use of String#step internally if a string (or
      string-alike) range is given.
    
    * string.c (rb_str_upto_m, Init_String): Add an optional second
      argument to specify if the last value should be included.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/range.c?r1=16670&r2=16669&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=16670&r2=16669&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/NEWS?r1=16670&r2=16669&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/string.c?r1=16670&r2=16669&diff_format=u