1/*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
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
16abstract class A {
17	instance_method (v:Int): void {}
18	abstract instance_method (): void
19}
20class Base extends A {
21	instance_method () {
22	  console.log(`Base: instance_method() ...`)
23	  super.instance_method(1)
24		super.instance_method() // Should be CTE as instance_method() is abstract
25	}
26}
27
28let a: A = new Base
29a.instance_method ()
30
31function main() {}
32
33/* @@? 24:3 Error TypeError: Cannot call abstract method!  */
34