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Test parsing error when using unicode escape sequences to express i, m, s

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As suggested in https://github.com/tc39/test262/pull/3960#issuecomment-1966827213
This commit is contained in:
Ioanna M. Dimitriou H 2024-02-29 23:28:28 +01:00 committed by Philip Chimento
parent 229a27bcbc
commit 9e03c403e7
3 changed files with 57 additions and 0 deletions
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19
test/language/literals/regexp/early-err-modifiers-should-not-unicode-escape-i.js Normal file
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// Copyright (C) 2024 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Source text cannot use unicode escape sequences to express code points "i", "m", "s" (regular expression flags)
esid: sec-patterns-static-semantics-early-errors
features: [regexp-modifiers]
negative:
phase: parse
type: SyntaxError
info: |
Atom :: ( ? RegularExpresisonFlags : Disjunction )
It is a Syntax Error if the source text matched by RegularExpressionFlags contains any code points other than "i", "m", "s", or if it contains the same code point more than once.
---*/
$DONOTEVALUATE();
/(?\u0069:a)/u /* i */;

19
test/language/literals/regexp/early-err-modifiers-should-not-unicode-escape-m.js Normal file
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// Copyright (C) 2024 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Source text cannot use unicode escape sequences to express code points "i", "m", "s" (regular expression flags)
esid: sec-patterns-static-semantics-early-errors
features: [regexp-modifiers]
negative:
phase: parse
type: SyntaxError
info: |
Atom :: ( ? RegularExpresisonFlags : Disjunction )
It is a Syntax Error if the source text matched by RegularExpressionFlags contains any code points other than "i", "m", "s", or if it contains the same code point more than once.
---*/
$DONOTEVALUATE();
/(?\u006D:a)/u /* m */;

19
test/language/literals/regexp/early-err-modifiers-should-not-unicode-escape-s.js Normal file
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// Copyright (C) 2024 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Source text cannot use unicode escape sequences to express code points "i", "m", "s" (regular expression flags)
esid: sec-patterns-static-semantics-early-errors
features: [regexp-modifiers]
negative:
phase: parse
type: SyntaxError
info: |
Atom :: ( ? RegularExpresisonFlags : Disjunction )
It is a Syntax Error if the source text matched by RegularExpressionFlags contains any code points other than "i", "m", "s", or if it contains the same code point more than once.
---*/
$DONOTEVALUATE();
/(?\u0073:a)/u /* s */;