Revision control
++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ //! [3]
++ #include "foo.moc"
++ //! [3]
++
++
++ //! [4]
++ #ifndef Q_MOC_RUN
++ ...
++ #endif
++ //! [4]
++
++
++ //! [5]
++ class SomeTemplate<int> : public QFrame
++ {
++ Q_OBJECT
++ ...
++
++ signals:
++ void mySignal(int);
++ };
++ //! [5]
++
++
++ //! [6]
++ // correct
++ class SomeClass : public QObject, public OtherClass
++ {
++ ...
++ };
++ //! [6]
++
++
++ //! [7]
++ class SomeClass : public QObject
++ {
++ Q_OBJECT
++
++ public slots:
++ void apply(void (*apply)(List *, void *), char *); // WRONG
++ };
++ //! [7]
++
++
++ //! [8]
++ typedef void (*ApplyFunction)(List *, void *);
++
++ class SomeClass : public QObject
++ {
++ Q_OBJECT
++
++ public slots:
++ void apply(ApplyFunction, char *);
++ };
++ //! [8]
++
++
++ //! [9]
++ class MyClass : public QObject
++ {
++ Q_OBJECT
++
++ enum Error {
++ ConnectionRefused,
++ RemoteHostClosed,
++ UnknownError
++ };
++
++ signals:
++ void stateChanged(MyClass::Error error);
++ };
++ //! [9]
++
++
++ //! [10]
++ #ifdef ultrix
++ #define SIGNEDNESS(a) unsigned a
++ #else
++ #define SIGNEDNESS(a) a
++ #endif
++
++ class Whatever : public QObject
++ {
++ Q_OBJECT
++
++ signals:
++ void someSignal(SIGNEDNESS(int));
++ };
++ //! [10]
++
++
++ //! [11]
++ class A
++ {
++ public:
++ class B
++ {
++ Q_OBJECT
++
++ public slots: // WRONG
++ void b();
++ };
++ };
++ //! [11]