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36
37#ifndef PLACE_MACRO_H
38#define PLACE_MACRO_H
39
40#include <QtCore/QtGlobal>
41
42QT_BEGIN_NAMESPACE
43
44#define Q_DECLARE_D_FUNC(Class) \
45 inline Class##Private *d_func(); \
46 inline const Class##Private *d_func() const;\
47 friend class Class##Private;
48
49#define Q_DECLARE_COPY_CTOR(Class, BaseClass) \
50 Class(const BaseClass &other);
51
52#define Q_IMPLEMENT_D_FUNC(Class) \
53 Class##Private *Class::d_func() { return reinterpret_cast<Class##Private *>(d_ptr.data()); } \
54 const Class##Private *Class::d_func() const { return reinterpret_cast<const Class##Private *>(d_ptr.constData()); }
55
56#define Q_IMPLEMENT_COPY_CTOR(Class, BaseClass) \
57 Class::Class(const BaseClass &other) : BaseClass() { Class##Private::copyIfPossible(d_ptr, other); }
58
59#define Q_DEFINE_PRIVATE_HELPER(Class, BaseClass, ClassType) \
60 BaseClass##Private *clone() const { return new Class##Private(*this); } \
61 static void copyIfPossible(QSharedDataPointer<BaseClass##Private> &d_ptr, const BaseClass &other) \
62 { \
63 if (other.type() == ClassType) \
64 d_ptr = extract_d(other); \
65 else \
66 d_ptr = new Class##Private; \
67 }
68
69QT_END_NAMESPACE
70
71#endif
72

source code of qtlocation/src/location/places/placemacro.h