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25 lines
565 B
JavaScript
25 lines
565 B
JavaScript
// Copyright 2017 Valerie Young. 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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description: Syntax error if the same private field defined twice
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esid: sec-class-definitions-static-semantics-early-errors
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features: [class, class-fields-private]
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negative:
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phase: parse
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type: SyntaxError
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info: |
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Static Semantics: Early Errors
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ClassBody : ClassElementList
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It is a Syntax Error if PrivateBoundNames of ClassBody contains any duplicate entries.
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---*/
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$DONOTEVALUATE();
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var C = class {
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#x;
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#x;
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}
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