1/*
2 * Copyright (c) 2023-2024 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
16interface inter {
17    get alma (): int;
18    set alma(alma: int);
19
20    korte: Object;
21
22    readonly labda: double;
23
24    foo(): int {return -1;}
25    foo2(): Object {return new Object()}
26    foo3(): double {return 0.0;}
27}
28
29class A implements inter{
30    alma_ = 6;
31    korte_ = new Object();
32    labda_ = 1.0
33    
34    get alma (): int {return this.alma_}
35    set alma(alma: int) { this.alma_ = alma}
36
37    get korte (): Object {return this.korte_}
38    set korte(korte: Object) { this.korte_ = korte}
39
40    get labda(): double {return this.labda_;}
41
42    override foo(): int {return this.alma_;}
43    override foo2(): Object {return this.korte_;}
44    override foo3(): double {return this.labda_;}
45}
46
47function main(){
48    let a: inter = new A();
49    assert (a.foo() == a.alma);
50    a.alma = 4;
51    assert (a.foo() == a.alma);
52
53
54    assert (a.foo2() === a.korte);
55    a.korte = new Object();
56    assert (a.foo2() === a.korte);
57
58    assert(a.labda == a.foo3())
59}
60