1/* Copyright JS Foundation and other contributors, http://js.foundation
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16var o = {
17  x: 13,
18
19  f: function()
20  {
21    return () => this.x + 1
22  },
23
24  g: function()
25  {
26    return function() {
27      return this.x + 1
28    }
29  }
30}
31
32assert(o.f().call(o) === 14);
33assert(o.g().call(o) === 14);
34
35assert(o.f()() === 14);
36
37var o2 = { x:4, f:o.f(), g:o.g() }
38
39assert(o2.f() === 14);
40assert(o2.g() === 5);
41