[Development] Important recent changes in QList/QString/QByteArray

[Giuseppe D'Angelo]

Il 01/09/20 19:33, Thiago Macieira ha scritto:
> All non-const functions that may detach should be coded so they DO detach.
> That is, after any and all non-const functions, the refcount of the container
> should be 1.

This is the contract, and it's OK. I don't think however that this is 
what was intended by OP. Rather, that calling a non-const function may 
repack/reallocate a QCC (*), causing invalidation of all references and 
iterators, even if the container was NOT shared in the first place.

Did I misunderstand the problem?


(*) Qt Contiguous Container

Thanks,
-- 
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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