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 16class A { 17 $$a$aa$$: boolean = false 18 $$b$bb$$: int = 1 19 $$c$cc$$: string = "apple" 20 component_fun(b: boolean, num: int, str: string): void { } 21 fun(): void { 22 this.component_fun($$this.$$a$aa$$, $$this.$$b$bb$$, $$this.$$c$cc$$) 23 } 24} 25 26/* @@? 22:28 Error TypeError: Unresolved reference $$this */ 27