Alle lunedì 6 maggio 2013, Lamarque Souza ha scritto:
>     password is a QString, right? Then you should use
> password.clear() here instead of assigning an empty QString. That
> avoids creating a temporary QString.

$ grep -A1 QString::clear /usr/include/qt4/QtCore/qstring.h 
inline void QString::clear()
{ if (!isNull()) *this = QString(); }

-- 
Pino Toscano

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