# File lib/ruby_parser/bm_sexp.rb, line 152
  def method
    expect :call, :attrasgn, :safe_call, :safe_attrasgn, :super, :zsuper, :result

    case self.node_type
    when :call, :attrasgn, :safe_call, :safe_attrasgn
      self[2]
    when :super, :zsuper
      :super
    when :result
      self.last
    end
  end