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// |reftest| error:SyntaxError
// Copyright (C) 2018 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-class-definitions
description: >
`yield` is not a valid class-name identifier.
info: |
12.1.1 Static Semantics: Early Errors
IdentifierReference : yield
It is a Syntax Error if the code matched by this production is contained in strict mode code.
10.2.1 Strict Mode Code
All parts of a ClassDeclaration or a ClassExpression are strict mode code.
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
class yield {}