[Issue 11765] std.regex: Negation of character class is not applied to base class first

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https://d.puremagic.com/issues/show_bug.cgi?id=11765


Dmitry Olshansky <dmitry.olsh at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |dmitry.olsh at gmail.com


--- Comment #2 from Dmitry Olshansky <dmitry.olsh at gmail.com> 2013-12-18 11:56:14 PST ---
(In reply to comment #0)
> I'm not sure whether this is just how ECMAScript does it (since std.regex
> references it), but e.g. .NET does negation on the base class first (The "1"
> class above) and *then* it does subtraction with another class.

ECMAScript doesn't even have it AFAIK ;)
I think you (and .NET) are right - the prioriy of unary '^' operator should be
higher then that of any other binary ops.

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