[ruby-cvs:67592] nobu:r60411 (trunk): range.c: check if exclude_end? is defined

[nobu at ruby-lang.org]

nobu	2017-10-25 10:40:15 +0900 (Wed, 25 Oct 2017)

  New Revision: 60411

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60411

  Log:
    range.c: check if exclude_end? is defined
    
    * range.c (rb_range_values): should raise TypeError if necessary
      method is not defined, not NoMethodError, when trying to tell if
      the object is a Range and extract info.
      [ruby-core:83541] [Bug #14048]

  Modified files:
    trunk/range.c
    trunk/test/ruby/test_enum.rb
    trunk/test/ruby/test_range.rb