mirror of https://github.com/tc39/test262.git
29 lines
894 B
JavaScript
29 lines
894 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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es6id: B3.5
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description: Re-declaration of catch parameter (for-in statement)
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info: >
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It is a Syntax Error if any element of the BoundNames of CatchParameter
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also occurs in the VarDeclaredNames of Block, unless that element is only
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bound by a VariableStatement or the VariableDeclarationList of a for
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statement, or the ForBinding of a for-in statement.
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---*/
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var before, during, after;
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try {
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throw 'exception';
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} catch (err) {
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before = err;
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for (var err = 'loop initializer'; err !== 'increment'; err = 'increment') {
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during = err;
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}
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after = err;
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}
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assert.sameValue(before, 'exception');
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assert.sameValue(during, 'loop initializer');
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assert.sameValue(after, 'increment');
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