lib/steamd/parser.rb
def load!
      return if loaded?

      Treetop.load("#{Steamd.grammar_dir}/shared.treetop")

      Dir.glob("#{Steamd.grammar_dir}/*.treetop") do |file|
        Treetop.load(file)
      end

      @parser = SteamdParser.new
      true
    end
def load!
      return if loaded?

      Treetop.load("#{Steamd.grammar_dir}/shared.treetop")

      Dir.glob("#{Steamd.grammar_dir}/*.treetop") do |file|
        Treetop.load(file)
      end

      @parser = SteamdParser.new
      true
    end
Load the grammars

 @return [Bool] returns true unless an exception is thrown