# frozen_string_literal: true require "active_support/core_ext/module/delegation" module ActiveStorage # Abstract base class for the concrete ActiveStorage::Attached::One and ActiveStorage::Attached::Many # classes that both provide proxy access to the blob association for a record. class Attached attr_reader :name, :record def initialize(name, record) @name, @record = name, record end private def change record.attachment_changes[name] end end end require "active_storage/attached/model" require "active_storage/attached/one" require "active_storage/attached/many" require "active_storage/attached/changes"