mirror of https://github.com/tc39/test262.git
26 lines
858 B
JavaScript
26 lines
858 B
JavaScript
// Copyright (c) 2018 Rick Waldron. 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-update-expressions-static-semantics-early-errors
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description: >
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In non-strict code, "arguments--" does not produce an early error.
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info: |
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sec-identifiers-static-semantics-assignmenttargettype
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1. If this IdentifierReference is contained in strict mode code and StringValue of Identifier is "eval" or "arguments", return strict.
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2. Return simple.
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sec-update-expressions-static-semantics-early-errors
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UpdateExpression : LeftHandSideExpression --
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It is an early Reference Error if AssignmentTargetType of LeftHandSideExpression is invalid.
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It is an early Syntax Error if AssignmentTargetType of LeftHandSideExpression is strict.
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flags: [noStrict]
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---*/
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if (false) {
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arguments--;
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}
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