/* Copyright JS Foundation and other contributors, http://js.foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

var o = {
  x: 13,

  f: function()
  {
    return () => this.x + 1
  },

  g: function()
  {
    return function() {
      return this.x + 1
    }
  }
}

assert(o.f().call(o) === 14);
assert(o.g().call(o) === 14);

assert(o.f()() === 14);

var o2 = { x:4, f:o.f(), g:o.g() }

assert(o2.f() === 14);
assert(o2.g() === 5);