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// 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]