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// 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);
}
})();
(function testClassLiteral() {
for (let { a, b = class c { static f() { return a, b } } } of [{}]) {
assertSame(b, (function() { return b.f() })());
}
})();
// Methods in class literals remain inside the
// class scope after scope reparenting.
(function testClassLiteralMethod() {
for (let { a, b = class c { m() { return c } } } of [{}]) {
assertSame(b, (function() { return (new b).m() })());
}
})();
// Function literals in computed class names remain inside the
// class scope after scope reparenting.
(function testClassLiteralComputedName() {
let d;
for (let { a, b = class c { [d = function() { return c }]() { } } } of [{}]) {
assertSame(b, (function() { return b, d() })());
}
})();
// Function literals in class extends expressions names remain inside the
// class scope after scope reparenting.
(function testClassLiteralComputedName() {
let d;
for (let { a, b = class c extends (d = function() { return c }, Object) { } } of [{}]) {
assertSame(b, (function() { return b, d() })());
}
})();
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