#include <QtCore/qatomic.h>
#include <QtCore/qcontainerfwd.h>
#include <QtCore/qmetatype.h>
#include <QtCore/qdebug.h>
#include <memory>
#include <QtCore/q20type_traits.h>
#include <QtCore/q23utility.h>
#include <variant>
#include <QtCore/qlist.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qbytearraylist.h>
#include <QtCore/qhash.h>
#include <QtCore/qmap.h>
#include <QtCore/qobject.h>

Include dependency graph for qvariant.h:

Classes
class	QVariant
	\inmodule QtCore More...

struct	QVariant::PrivateShared

struct	QVariant::Private

class	QtPrivate::QVariantTypeCoercer

class	QVariantRef< Pointer >
	The QVariantRef acts as a non-const reference to a QVariant. More...

class	QVariantConstPointer
	Emulated const pointer to QVariant based on a pointer. More...

class	QVariantPointer< Pointer >
	QVariantPointer is a template class that emulates a pointer to QVariant based on a pointer. More...

Namespaces
namespace	QtPrivate
	\macro QT_NAMESPACE

Macros
#define	Q_MK_GET(cvref)

Functions
template<typename T >
T	qvariant_cast (const QVariant &)

Q_CORE_EXPORT QDataStream &	operator>> (QDataStream &s, QVariant &p)

Q_CORE_EXPORT QDataStream &	operator<< (QDataStream &s, const QVariant &p)

void	swap (QVariant &value1, QVariant &value2) noexcept

template<typename T >
T	qvariant_cast (QVariant &&v)

template<>
QVariant	qvariant_cast< QVariant > (const QVariant &v)

Variables
template<>
constexpr bool	QtPrivate::qIsRelocatable< QVariant > = true

Macro Definition Documentation

◆ Q_MK_GET

#define Q_MK_GET ( cvref )

Value:

    template <typename T> \
    friend T cvref get(QVariant cvref v) \
    { \
        if constexpr (std::is_const_v<T cvref>) \
            Q_ASSERT(!v.d.is_null); \
        Q_ASSERT(v.d.type() == QMetaType::fromType<q20::remove_cvref_t<T>>()); \
        return static_cast<T cvref>(*get_if<T>(&v)); \
    } \
    /* end */

Definition at line 640 of file qvariant.h.

Function Documentation

◆ operator<<()

Q_CORE_EXPORT QDataStream & operator<<	(	QDataStream &	s,
		const QVariant &	p
	)

Q_CORE_EXPORT QDataStream & operator>>	(	QDataStream &	s,
		QVariant &	p
	)

template<typename T >

T qvariant_cast ( const QVariant & v )

Referenced by QSSGSceneDesc::PropertySetter< Ret, Class, Arg >::set(), and QSSGSceneDesc::PropertyProxySetter< Ret, Arg >::set().

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◆ qvariant_cast() [2/2]

template<typename T >

T qvariant_cast ( QVariant && v )

inline

Definition at line 763 of file qvariant.h.

◆ qvariant_cast< QVariant >()

template<>

QVariant qvariant_cast< QVariant > ( const QVariant & v )

inline

Definition at line 792 of file qvariant.h.

References QMetaType::QVariant.

◆ swap()

void swap	(	QVariant &	value1,
		QVariant &	value2
	)

inlinenoexcept

Definition at line 741 of file qvariant.h.

References swap(), and value2.

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Classes

Namespaces

Macros

Functions

Variables