1/*
2 * Copyright (c) 2021-2024 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
16class A {
17    c = 1;
18
19    a: (a: int, b: int) => int = (a: int, b:int): int => {
20        return a + b + this.c;
21    }
22
23    foo(): (b: int, c: int) => int {
24        return this.a;
25    }
26
27    foo(d: int): (b: int, c: int) => int {
28        return this.a;
29    }
30}
31
32function main(): void {
33    let a = new A();
34    a.foo()(1, 1);
35    a.foo(1)(1, "foo");
36}
37
38/* @@? 35:17 Error TypeError: Type '"foo"' is not compatible with type 'Int' at index 2  */
39/* @@? 35:5 Error TypeError: No matching call signature for invoke0(int, "foo")  */