mirror of https://github.com/tc39/test262.git
33 lines
957 B
JavaScript
33 lines
957 B
JavaScript
// Copyright (C) 2016 the V8 project authors. 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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esid: sec-variablestatements-in-catch-blocks
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description: Re-declaration of catch parameter
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info: |
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[...]
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This modified behaviour also applies to var and function declarations
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introduced by direct evals contained within the Block of a Catch clause.
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This change is accomplished by modifying the algorithm of 18.2.1.3 as follows:
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Step 5.d.ii.2.a.i is replaced by:
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i. If thisEnvRec is not the Environment Record for a Catch clause, throw a
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SyntaxError exception.
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flags: [noStrict]
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---*/
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try {
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throw null;
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} catch (err) {
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eval('function err() {}');
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eval('function* err() {}');
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eval('async function err() {}');
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eval('async function* err() {}');
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eval('var err;');
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eval('for (var err; false; ) {}');
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eval('for (var err in []) {}');
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eval('for (var err of []) {}');
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}
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