diff options
Diffstat (limited to 'src/corelib/kernel/qmetaobject.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetaobject.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index db10b1cbd2f..221e84c65d3 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -1883,7 +1883,7 @@ bool QMetaObject::invokeMethodImpl(QObject *object, QtPrivate::QSlotObjectBase * \internal \value Compatibility - \value Cloned + \value Cloned // See QMetaObjectPrivate::originalClone() \value Scriptable */ @@ -4563,9 +4563,15 @@ const char *QMetaClassInfo::value() const /*! \internal - If the local_method_index is a cloned method, return the index of the original. + If the \a local_method_index is a cloned method, return the index of the original. - Example: if the index of "destroyed()" is passed, the index of "destroyed(QObject*)" is returned + A "cloned" method is a function with a default argument, this is handled by + pretending there is an overload without the argument, and the original function + is the overload with all arguments present. + + Example: for a function \c {QObject::destroyed(QObject *o = nullptr}, if the + index of \c {destroyed()} is passed, the index of \c {destroyed(QObject*)} + is returned. */ int QMetaObjectPrivate::originalClone(const QMetaObject *mobj, int local_method_index) { |