Quotes inside infix declaration breaks highlights for file

[zoffixznet]

Code after ["\c[MINUS-OR-PLUS SIGN]"] is highlighted-broken. Adding another quote in comments unbreaks it.

Example Code

{
    sub prefix:["\c[MINUS-OR-PLUS SIGN]"] ($thing) { return "AROUND$thing"; };
    is ∓ "fish", "AROUNDfish", 'prefix operator overloading for new operator (unicode, \c[MINUS-OR-PLUS SIGN])'; # "
}

{
    my sub prefix:<->($thing) { return "CROSS$thing"; };
    is(-"fish", "CROSSfish",
        'prefix operator overloading for existing operator');
}

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• [ ] Fixed in Master
• [ ] Fixed in Release
• [ ] Has Tests
• [ ] Passes Tests