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0ceb428ec9
Identifier resolution in dynamic scope context is missing test coverage, resolves https://bugs.ecmascript.org/show_bug.cgi?id=1751 .
30 lines
910 B
JavaScript
Executable File
30 lines
910 B
JavaScript
Executable File
// 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: Assignment Operator calls PutValue(lref, rval)
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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, rval) uses the initially
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created Reference even if the environment binding is no longer present.
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Binding in surrounding object environment record is not changed.
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flags: [noStrict]
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---*/
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var outerScope = {x: 0};
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var innerScope = {x: 1};
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with (outerScope) {
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with (innerScope) {
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x = (delete innerScope.x, 2);
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}
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}
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if (innerScope.x !== 2) {
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$ERROR('#1: innerScope.x === 2. Actual: ' + (innerScope.x));
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}
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if (outerScope.x !== 0) {
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$ERROR('#2: outerScope.x === 0. Actual: ' + (outerScope.x));
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}
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