File: parser_extras.rb

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require 'journey/scanner'
require 'journey/nodes/node'

module Journey
  class Parser < Racc::Parser
    include Journey::Nodes

    def initialize
      @scanner = Scanner.new
    end

    def parse string
      @scanner.scan_setup string
      do_parse
    end

    def next_token
      @scanner.next_token
    end
  end
end