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: tempfile.rb
    path of file: ./repos/ruby/lib
    
    the code of the file until where you have to start completion: # frozen_string_literal: true
#
# tempfile - manipulates temporary files
#
# $Id$

    
  def unlink
    return if @unlinked
    begin
      File.unlink(__getobj__.path)
    rescue Errno::ENOENT
    rescue Errno::EACCES
      # may not be able to unlink on Windows; just ignore
      return
    end