Roll our own qUtf8Printable()?

[Berthold Stoeger]

On Montag, 26. Februar 2018 03:19:48 CET Thiago Macieira wrote:
> On domingo, 25 de fevereiro de 2018 17:13:11 PST Thiago Macieira wrote:
> > But there's another option, which is to avoid a copy of the QString if the
> > input is already a QString. Let me try a few variations of possible
> > solutions and compile Qt to see what happens.
> > 
> > I'll BRB.
> 
> Change to Qt: https://codereview.qt-project.org/221331
> 
> Here's the implementation details: https://godbolt.org/g/voLGhQ
> 
> As you can see from the assembly output, it does not create a copy anymore,
> but does work for any and all types convertible to QString (including
> QString itself).

That looks reasonable.

Thanks,

Berthold