[Development] qsizetype and classes working with QStrings or QList

[André Pönitz]

On Mon, Aug 24, 2020 at 09:46:43AM +0200, Mathias Hasselmann wrote:
>    C++ also has a solution for that problem: [1]
>    https://herbsutter.com/2013/08/12/gotw-94-solution-aaa-style-almost-always-auto/

AAA is a non-solution from the ivory tower.

It's a pain for human reviewers and tools operating on less then a full
translation unit.

(Almost) real-world example:

    for (auto i = foo.guess_stuff(); --i >= 0; )
      do_something(i);

Good? Bad? 

Andre'