mirror of https://github.com/tc39/test262.git
34 lines
895 B
JavaScript
34 lines
895 B
JavaScript
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// Copyright (C) 2014 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: Compound Assignment Operator calls PutValue(lref, v)
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description: >
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Evaluating LeftHandSideExpression lref returns Reference type; Reference
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base value is an environment record and environment record kind is
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object environment record. PutValue(lref, v) uses the initially
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created Reference even if the environment binding is no longer present.
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No ReferenceError is thrown when 'x ^= y' is in strict-mode code and the
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original binding is no longer present.
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Check operator is "x ^= y".
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flags: [noStrict]
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---*/
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var scope = {
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get x() {
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delete this.x;
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return 2;
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}
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};
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with (scope) {
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(function() {
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"use strict";
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x ^= 3;
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})();
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}
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if (scope.x !== 1) {
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$ERROR('#1: scope.x === 1. Actual: ' + (scope.x));
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}
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