# File lib/merb-action-args/mri_args.rb, line 37
  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