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 16class A<T> { 17 x: FixedArray<NullishType> 18 constructor(x: T) { 19 this.x = new NullishType[1] 20 this.x[0] = x as NullishType 21 } 22 23 static $_invoke<T>(first: T, ...items: T[]): A<T> { 24 return new A<T>(first) 25 } 26 27 public get(): T { 28 return this.x[0] as T 29 } 30} 31 32let x = A<number>(1) 33 34assertEQ(x.get(), 1) 35