#--
# Tuple
#
# Copyright (c) 2005 Thomas Sawyer
#
# Ruby License
#
# This module is free software. You may use, modify, and/or
# redistribute this software under the same terms as Ruby.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# ==========================================================================
#  Revision History:
# ==========================================================================
#
#  2005.04.24  trans  Minor modifications to documentation.
#
# ==========================================================================
#
#  :TODO: Not a true tuple?
#  This class probably needs some enhancements to be truly considered a
#  Tuple. For instance, should a Tuple by multiton?
#
#++

#:title: Tuple
#
# A Tuple is essentially an Array that is also Comaparable.
#
# == Usage
#
#   t1 = Tuple.new(1,2,3)
#   t2 = Tuple.new(2,3,4)
#
#   t1 > t2   #=> false
#   t2 > t1   #=> true
#
class Tuple < Array
  include Comparable

  def initialize(*args)
    super()
    self.concat args
  end
end