You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: invokemethod.rb
    path of file: ./repos/artichoke/artichoke-backend/vendor/ruby/lib/drb
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
# for ruby-1.8.0

module DRb # :nodoc: all
  class DRbServer
    module InvokeMethod18Mi
    
      def perform_with_block
        @obj.__send__(@msg_id, *@argv) do |*x|
          jump_error = nil
          begin
            block_value = block_yield(x)
          rescue LocalJumpError
            jump_error = $!
          end
          if jump_error
            case jump_error.reason
            when :break
              break(jump_error.exit_value)
            else
              raise jump_error
            end