/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
class A<T=string> {
    data : T
    constructor(t : T) {
        this.data = t;
    }
}

function main() : void {
    let a1 = new A<number>("hello")
}

/* @@? 23:28 Error TypeError: Type '"hello"' is not compatible with type 'Double' at index 1  */
/* @@? 23:14 Error TypeError: No matching construct signature for A("hello")  */