/**
 * @license
 * Copyright 2023 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
const s = Symbol("internals"), t = Symbol("privateInternals");
function i(n) {
  class e extends n {
    get [s]() {
      return this[t] || (this[t] = this.attachInternals()), this[t];
    }
  }
  return e;
}
export {
  s as i,
  i as m
};