1/* 2 * Copyright (c) 2023-2025 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 16import { launch } from "std/concurrency" 17 18let counter = 0; 19 20function add(a: int): String { 21 counter += a; 22 return "Some dummy string" 23} 24 25export function main(): int { 26 launch<String, (i: int) => String>(add, 5); 27 Coroutine.Schedule(); 28 if (counter != 5) { 29 console.println("Invalid counter: expected 5 but was " + counter); 30 return 1; 31 } 32 return 0; 33} 34