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: jruby.rb
    path of file: ./repos/puppet/lib/puppet/file_system
    
    the code of the file until where you have to start completion: # frozen_string_liter
    
  def unlink(*paths)
    File.unlink(*paths)
  rescue Errno::ENOENT
    # JRuby raises ENOENT if the path doesn't exist or the parent directory
    # doesn't allow execute/traverse. If it's the former, `stat` will raise
    # ENOENT, if it's the later, it'll raise EACCES
    # See https://github.com/jruby/jruby/issues/5617
    stat(*paths)
  end

  def replace_file(path, mode = nil, &block)
    # MRI Ruby rename checks if destination is a directory and raises, while
    # JRuby removes the directory and replaces the file.
    if directory?(path)
      raise Errno::EISDIR, _("Is a directory: %{directory}") % { directory: path }
    end

    super
  end
end