# File lib/merb-action-args/get_args.rb, line 38
    def get_args
      if arg_node = deep_array_node(:args)
        # method defined with def keyword
        args = arg_node.arg_nodes
        default_node = arg_node.deep_array_node(:block)
        return [args, []] unless default_node
      else
        # assuming method defined with Module#define_method
        return [[],[]]
      end
    
      # if it was defined with def, and we found the default_node,
      # that should bring us back to regularly scheduled programming..
      lasgns = default_node[1..-1]
      lasgns.each do |asgn|
        args.assoc(asgn[1]) << eval(R2R.new.process(asgn[2]))
      end
      [args, (default_node[1..-1].map { |asgn| asgn[1] })]
    end