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 16 17function foo (p: [int, string]) { 18} 19let x: readonly [int, string] = [] 20/* @@ label */foo(/* @@ label1 */x) 21 22/* @@@ label1 Error TypeError: Type 'readonly [int, String]' is not compatible with type '[int, String]' at index 1 */ 23/* @@@ label Error TypeError: No matching call signature for foo(readonly [int, String]) */ 24