Il 07/08/19 20:00, Mutz, Marc via Development ha scritto:
This was discussed in https://codereview.qt-project.org/c/qt/qtbase/+/66118. See, in particular, Olivier's comment.TL;DR: ref() is documented to be ordered, so cannot be changed.
On the other hand, QSharedData's ref member is an implementation detail (the QRefCount class is even private API), and the semantics of ref/deref on it are undocumnted, so *that* could be changed right now. Although I'd still feel very uncomfortable at doing so.
My 2 c, -- Giuseppe D'Angelo | [email protected] | 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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