1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * JDK-8151810: for-in iteration does not provide per-iteration scope 26 * 27 * @test 28 * @run 29 * @option --language=es6 30 */ 31 32 "use strict"; 33 34 let array = ["a", "b", "c"]; 35 let funcs = []; 36 37 for (let i in array) { 38 funcs.push(function() { return array[i]; }); 39 } 40 41 Assert.assertEquals(funcs.length, 3); 42 43 for (let i = 0; i < 3; i++) { 44 Assert.assertEquals(funcs[i](), array[i]); 45 } 46 47 funcs = []; 48 49 for (let i in array) { 50 for (let j in array) { 51 for (let k in array) { 52 funcs.push(function () { 53 return array[i] + array[j] + array[k]; 54 }); 55 } 56 } 57 } 58 59 Assert.assertEquals(funcs.length, 3 * 3 * 3); 60 let count = 0; 61 62 for (let i = 0; i < 3; i++) { 63 for (let j = 0; j < 3; j++) { 64 for (let k = 0; k < 3; k++) { 65 Assert.assertEquals(funcs[count++](), array[i] + array[j] + array[k]); 66 } 67 } 68 } 69