# File lib/yard/handlers/ruby/legacy/base.rb, line 43
        def call_params
          if statement.tokens.first.is_a?(TkDEF)
            extract_method_details.last.map {|param| param.first }
          else
            tokens = statement.tokens[1..-1]
            tokval_list(tokens, :attr, :identifier, TkId).map do |value|
              value.to_s
            end
          end
        end