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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-variablestatements-in-catch-blocks
es6id: B3.5
description: Re-declaration of catch parameter
info: |
[...]
This modified behaviour also applies to var and function declarations
introduced by direct evals contained within the Block of a Catch clause.
This change is accomplished by modify the algorithm of 18.2.1.2 as follows:
Step 5.d.ii.2.a.i is replaced by:
i. If thisEnvRec is not the Environment Record for a Catch clause, throw a
SyntaxError exception.
ii. If name is bound by any syntactic form other than a
FunctionDeclaration, a VariableStatement, the VariableDeclarationList
of a for statement, or the ForBinding of a for-in statement, throw a
SyntaxError exception.
flags: [noStrict]
---*/
try {
throw null;
} catch (err) {
eval('function err() {}');
eval('var err;');
eval('for (var err; false; ) {}');
eval('for (var err in []) {}');
}
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