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: application_mailer.rb
    path of file: ./repos/weg-li/app/mailers
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

class ApplicationMailer < ActionMailer::Base
  include Slack::Slackable
  helper :application

  defa
    
  def email_address_with_name(address, name)
    Mail::Address
      .new
      .tap do |builder|
        builder.address = address
        builder.display_name = name
      end
      .to_s
  end