1/* 2 * Copyright (c) 2023 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 16let arraySize: number = 3 17let arr:number[] = [1,2,3] 18let res:Float64Array = new Float64Array([0,0,0]) 19for(let i = 0; i < 10; i++) { // cannot access one memony 20 res[i % arraySize] = arr[i % 3]; 21 res[i % arraySize] = arr[i % 3]; 22} 23 24let arr2:Float64Array = new Float64Array([0,0,0]) 25for(let i = 0; i < 10; i++) { // may access one memony 26 res[i % arraySize] = arr2[i % 3]; 27 res[i % arraySize] = arr2[i % 3]; 28}