| // Copyright 2017 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| (function regressionCaseOne() { |
| var c; |
| for (let [a, b = c = function() { return a + b }] of [[0]]) { |
| function f() { return a }; |
| } |
| c(); |
| })(); |
| |
| (function testForInFunction() { |
| for (const {length: a, b = function() { return a, b }} in {foo: 42}) { |
| assertSame(b, (function() { return b() })()); |
| } |
| })(); |
| |
| (function testForOfFunction() { |
| for (const [a, b = function() { return a, b }] of [[42]]) { |
| assertSame(b, (function() { return b() })()); |
| } |
| })(); |
| |
| (function testForInVariableProxy() { |
| for (const {length: a, b = a} in {foo: 42}) { |
| assertEquals(3, a); |
| assertEquals(a, b); |
| } |
| })(); |
| |
| (function testForOfVariableProxy() { |
| for (const [a, b = a] of [[42]]) { |
| assertEquals(42, a); |
| assertEquals(a, b); |
| } |
| })(); |