# File lib/methodsig.rb, line 26
    def initialize(name, default, node_or_iseq_for_default, is_rest, is_block)
      @name = name
      @default = default
      @node_or_iseq_for_default = node_or_iseq_for_default
      @is_rest = is_rest
      @is_block = is_block
    end