Em sex 28 fev 2014, às 08:17:54, Thiago Macieira escreveu:
> Em sex 28 fev 2014, às 13:00:31, Koehne Kai escreveu:
> > > -----Original Message-----
> > > From: [email protected]
> > > [...]
> > > qDebug("%ls", string.utf16());
> >
> > This will actually not compile with gcc, because we tell the compiler
> > explicitly we're printf-compatible:
> >
> > error: format '%ls' expects argument of type 'wchar_t*', but argument 1
> > has
> > type 'const ushort* {aka const short unsigned int*}' [-Werror=format=]
> >
> > Argh.
>
> We can turn that error off. But it will also stop catching other printf
> errors.
Another solution is to add another wrapper, like qPrintable, that does this:
#define qWPrintable(s) (s.toStdWString().c_str())
So:
qDebug("%ls\n", qWPrintable(s));
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
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