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134a8eafba
* Add remaining tests specific to await-using statement syntax * PR feedback and minor fixes due to banning 'await using' in switch case/default * Additional updates * Fix comment formatting * Fix esid * Fix test implementation * Fix error type in test
25 lines
761 B
JavaScript
25 lines
761 B
JavaScript
// Copyright (C) 2023 Ron Buckton. 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-let-const-using-and-await-using-declarations-static-semantics-early-errors
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description: >
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await using declarations with initialisers in statement positions:
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default : StatementList
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info: |
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AwaitUsingDeclaration : CoverAwaitExpressionAndAwaitUsingDeclarationHead BindingList ;
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- It is a Syntax Error if AwaitUsingDeclaration is contained directly within the StatementList of either a CaseClause or
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DefaultClause.
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negative:
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phase: parse
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type: SyntaxError
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features: [explicit-resource-management]
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---*/
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$DONOTEVALUATE();
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async function f() {
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switch (true) { default: await using x = null; }
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}
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