1/* 2 * Copyright (c) 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 16 17function foo1 (tuple1: [number, string, boolean], arr1: number[]) { 18 let arr2 = arr1 as readonly number[] 19 let arr3 = arr1 as Readonly<number[]> 20 21 let tuple2 = tuple1 as readonly [number, string, boolean] 22 let tuple3 = tuple1 as Readonly<[number, string, boolean]> 23} 24 25function main() : void { 26 let arr1 : int[] = [1, 2] 27 let arr2 = arr1 as readonly int[] 28 let arr3 = arr1 as Readonly<int[]> 29 30 let tuple1 : [boolean, int] = [true, 2] 31 let tuple2 = tuple1 as readonly [boolean, int] 32 let tuple3 = tuple1 as Readonly<[boolean, int]> 33 34} 35