1/* 2 * Copyright (c) 2024-2025 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 16function identity<Type>(arg: Type): Type { 17 return arg; 18} 19let output = identity<string>/* @@ label */"hehe" 20 21/* @@? 19:14 Error TypeError: Expected 1 arguments, got 0. */ 22/* @@? 19:14 Error TypeError: No matching call signature */ 23/* @@? 19:44 Error SyntaxError: Unexpected token, expected '('. */ 24/* @@? 25:1 Error SyntaxError: Expected ')', got 'end of stream'. */ 25