On quarta-feira, 20 de junho de 2012 13.09.40, Peter Kümmel wrote:
> On 20.06.2012 12:31, Thiago Macieira wrote:
> > On quarta-feira, 20 de junho de 2012 10.47.01, Peter Kümmel wrote:
> >> When Foo<int> is used, we would need the meta type information
> >> with 'int' not with T:
> >>
> >> static const char qt_meta_stringdata_Foo<int>[] = {
> >>
> >> "Foo<int>\0\0t\0asignal(int)\0"
> >>
> >> };
> >
> > Who generates this?
>
> moc, we simply tell it for which types it should generate it.
> This was the idea for "Q_QOBJECT_SPECIALISATION(int)"
Please tell me what it should generate for these classes then:
template <typename T> class Foo
{
Q_OBJECT
signals:
void asignal(typename std::make_unsigned<T>::type)
void othersignal(typename std::remove_reference<T>::type &)
};
template <typename T> class Foo<T *>
{
Q_OBJECT
signals:
void ptrsignal(T);
};
template <int Size> class Bar
{
Q_OBJECT
signals:
void asignal(typename QIntegerForSize<Size>::Unsigned);
};
Note that I can make this as complex as you can ask.
--
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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