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: members.rb
    path of file: ./repos/truffleruby/lib/gems/gems/rbs-2.8.2/lib/rbs/ast
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module RBS
  module AST
    module Members
      class Base
      end

      class MethodDefinition < Base
        attr_reader :name
        attr_reader :kind
        attr_reader :types
       
    
        def initialize(name:, type:, ivar_name:, kind:, annotations:, location:, comment:, visibility: nil)
          @name = name
          @type = type
          @ivar_name = ivar_name
          @annotations = annotations
          @location = location
          @comment = comment
          @kind = kind
          @visibility = visibility
        end