[Development] QLatin1Constant and QtContacts / QtOrganizer
thiago.macieira at intel.com
Tue Dec 20 15:41:46 CET 2011
On Tuesday, 20 de December de 2011 13.37.54, harald.fernengel at nokia.com wrote:
> > The difference is that QLatin1String will make an inline call to
> > strlen(latin1data), which the compiler may be able to optimise. Then
> > again, we could make the same in QString::fromLatin1... any takers?
Done. The same could be done for QString::fromUtf8.
I have some thoughts on improving the conversion code, as we've said before we
wanted the QString "const char*" methods to convert using UTF-8 instead of
Qt2-compat fromAscii. If we do that, those methods should be inlined as well
so the string length could be calculated by the compiler.
Also note that C++11's u8"Literal string" produces a "const char *". There is
no char type for UTF-8, like UTF-16 and UTF-32.
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
Intel Sweden AB - Registration Number: 556189-6027
Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
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