1/* 2 * Copyright (c) 2024 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/*--- 17 desc: 10.06 Interface Method Declarations 18 name: 10.interfaces/10.06.interface_method _declarations/10.06.02_inheritance_and_overriding/interface_overriding_01 19 tags: [] 20 ---*/ 21 22class MyIterable<T> implements IterableIterator<T> { 23 public item : T; 24 25 public next() : IteratorResult<T> { 26 return new IteratorResult<T>(true, undefined) 27 } 28 29 public $_iterator() : IterableIterator<T> { 30 return this; 31 } 32} 33 34class MyClass { 35 public constructor(element: Iterable<Int>) { 36 let it = element.$_iterator(); 37 while(true) { 38 const v = it.next(); 39 if (v.done) { 40 break; 41 } 42 } 43 } 44} 45 46function main() : void { 47 let a = new MyIterable<Int>(); 48 let myClass = new MyClass(a); 49} 50