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 16interface I { 17 s: string; 18} 19 20let res = 0; 21function foo(f1: number, ...args: (Object | null | undefined)[]) { 22 res = 1; 23} 24 25function foo(f1: number, i: I, ...args: (Object | null | undefined)[]) { 26 res = 2; 27} 28 29function main(): void { 30 const i: I = {s: "sss"}; 31 foo(1, "sss"); 32 assertEQ(res, 1); 33 foo(1, i as I, "sss"); 34 assertEQ(res, 2); 35}