1/* 2 * Copyright (c) 2022-2025 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 16enum Color { Red, Green = 10, Blue } 17enum Commands { Open = "fopen", Close = "fclose" } 18 19function foo(c: Color, d: Commands): Color { 20 assertEQ(c, Color.Green) 21 assertEQ(d, Commands.Close) 22 return c; 23} 24 25function main() { 26 let lambda = (c: Color, d: Commands) => { 27 assertEQ(c, Color.Green) 28 assertEQ(d, Commands.Close) 29 return d; 30 }; 31 32 let green = Color.Green; 33 let close = Commands.Close; 34 assertEQ(foo(green, close), Color.Green) 35 assertEQ(lambda(green, close), Commands.Close) 36} 37