Contents

require_relative 'parse_tree_node'  # Load superclass

module Rley # This module is used as a namespace
  module PTree # This module is used as a namespace
    class TerminalNode < ParseTreeNode
      # Link to the input token
      attr(:token, true)

      def initialize(aTerminalSymbol, aRange)
        super(aTerminalSymbol, aRange)
      end
      
      # Part of the 'visitee' role in Visitor design pattern.
      # @param aVisitor[ParseTreeVisitor] the visitor
      def accept(aVisitor)
        aVisitor.visit_terminal(self)
      end

    end # class
  end # module
end # module
# End of file

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rley-0.1.08	lib/rley/ptree/terminal_node.rb
rley-0.1.07	lib/rley/ptree/terminal_node.rb
rley-0.1.06	lib/rley/ptree/terminal_node.rb