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- // Copyright 2018 Mathias Bynens. All rights reserved.
- // This code is governed by the BSD license found in the LICENSE file.
- /*---
- author: Mathias Bynens
- description: >
- NonemptyClassRanges :: ClassAtom - ClassAtom ClassRanges
- It is a Syntax Error if IsCharacterClass of the first ClassAtom is
- true or IsCharacterClass of the second ClassAtom is true.
- esid: sec-patterns-static-semantics-early-errors
- negative:
- phase: parse
- type: SyntaxError
- features: [regexp-unicode-property-escapes]
- ---*/
- $DONOTEVALUATE();
- /[--\p{Hex}]/u;
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