Contents

module ToSource
  class Emitter
    # Emitter for nth global variable reference
    class NthRef < self

      handle(Rubinius::AST::NthRef)

    private

      # Perform dispatch
      #
      # @return [undefined]
      #
      # @api private
      #
      def dispatch
        emit("$#{node.which}")
      end

    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
to_source-0.2.20	lib/to_source/emitter/nth_ref.rb
to_source-0.2.19	lib/to_source/emitter/nth_ref.rb
to_source-0.2.18	lib/to_source/emitter/nth_ref.rb
to_source-0.2.17	lib/to_source/emitter/nth_ref.rb
to_source-0.2.16	lib/to_source/emitter/nth_ref.rb