[Development] User-defined literals for QString (and QByteArray)

Giuseppe D'Angelo giuseppe.dangelo at kdab.com
Fri Mar 5 13:23:04 CET 2021

Il 05/03/21 12:08, Tor Arne Vestbø ha scritto:
> This seems like a bug though? From an API point of view, I’d expect this 
> simple assignment to JustWorkTM, without requiring syntactic sugar all 
> over the place. Shouldn’t we fix this, so we don’t need (or leave 
> optional) an explicit _qs suffix?

Because of

   void f(QString);
   void f(QStringView);
   f(u"foobar"); // ambiguous

combined with the overarching plan of adding QStringView overloads when 
possible (that is, in functions where historically we weren't doing so) 
and never breaking BC/SC.

Giuseppe D'Angelo | giuseppe.dangelo at kdab.com | Senior Software Engineer
KDAB (France) S.A.S., a KDAB Group company
Tel. France +33 (0)4 90 84 08 53, http://www.kdab.com
KDAB - The Qt, C++ and OpenGL Experts

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