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1/*
2 * Copyright (c) 2025 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
16let res: number = 0;
17
18interface I {
19    foo(i: number) {
20        return 1;
21    }
22}
23interface J extends I {
24    foo(j: string) {
25        return 2;
26    }
27}
28
29class B {
30    foo(j: string) {
31        return 3;
32    }
33}
34
35class A extends B implements J, I {}
36
37function main(): void {
38    let a = new A();
39    assertEQ(a.foo(1.1 as number), 1);
40    assertEQ(a.foo("some string"), 3);
41}