qmetatype_p.h File Reference

(392f7f185ab99ba74749e4f9405fe71a620eb5b3)

#include <QtCore/private/qglobal_p.h>
#include "qmetatype.h"

Include dependency graph for qmetatype_p.h:

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Go to the source code of this file.

Classes
struct	QMetaTypeModuleHelper
struct	QtMetaTypePrivate::TypeDefinition< T >
struct	QtMetaTypePrivate::TypeDefinition< QRegularExpression >

Namespaces
namespace	QtMetaTypePrivate

Macros
#define	QMETATYPE_CONVERTER(To, From, assign_and_return)
#define	QMETATYPE_CONVERTER_ASSIGN(To, From)
#define	QMETATYPE_CONVERTER_FUNCTION(To, assign_and_return)
#define	QT_METATYPE_CONVERT_ID_TO_TYPE(MetaTypeName, MetaTypeId, RealName)

Functions
template<typename T>
bool	QtMetaTypePrivate::isInterfaceFor (const QtPrivate::QMetaTypeInterface *iface)
template<typename FPointer>
bool	QtMetaTypePrivate::checkMetaTypeFlagOrPointer (const QtPrivate::QMetaTypeInterface *iface, FPointer ptr, QMetaType::TypeFlag Flag)
bool	QtMetaTypePrivate::isDefaultConstructible (const QtPrivate::QMetaTypeInterface *iface) noexcept
bool	QtMetaTypePrivate::isCopyConstructible (const QtPrivate::QMetaTypeInterface *iface) noexcept
bool	QtMetaTypePrivate::isMoveConstructible (const QtPrivate::QMetaTypeInterface *iface) noexcept
bool	QtMetaTypePrivate::isDestructible (const QtPrivate::QMetaTypeInterface *iface) noexcept
void	QtMetaTypePrivate::defaultConstruct (const QtPrivate::QMetaTypeInterface *iface, void *where)
void	QtMetaTypePrivate::copyConstruct (const QtPrivate::QMetaTypeInterface *iface, void *where, const void *copy)
void	QtMetaTypePrivate::moveConstruct (const QtPrivate::QMetaTypeInterface *iface, void *where, void *copy)
void	QtMetaTypePrivate::construct (const QtPrivate::QMetaTypeInterface *iface, void *where, const void *copy)
void	QtMetaTypePrivate::destruct (const QtPrivate::QMetaTypeInterface *iface, void *where)
const char *	QtMetaTypePrivate::typedefNameForType (const QtPrivate::QMetaTypeInterface *type_d)
template<typename T>
static const	QtMetaTypePrivate::QT_PREPEND_NAMESPACE (QtPrivate::QMetaTypeInterface) *getInterfaceFromType()

Variables
Q_CORE_EXPORT QMetaTypeModuleHelper	qMetaTypeGuiHelper = {}
Q_CORE_EXPORT QMetaTypeModuleHelper	qMetaTypeWidgetsHelper = {}

Macro Definition Documentation

QMETATYPE_CONVERTER

#define QMETATYPE_CONVERTER	(		To,
			From,
			assign_and_return )

Value:

    case makePair(QMetaType::To, QMetaType::From): \
        if constexpr (QMetaType::To == QMetaType::From) \
            Q_UNREACHABLE();  /* can never get here */ \
        if (onlyCheck) \
            return true; \
        { \
            const From &source = *static_cast<const From *>(from); \
            To &result = *static_cast<To *>(to); \
            assign_and_return \
        }

Definition at line 23 of file qmetatype_p.h.

QMETATYPE_CONVERTER_ASSIGN

#define QMETATYPE_CONVERTER_ASSIGN	(		To,
			From )

Value:

    QMETATYPE_CONVERTER(To, From, result = To(source); return true;)

Definition at line 34 of file qmetatype_p.h.

QMETATYPE_CONVERTER_FUNCTION

#define QMETATYPE_CONVERTER_FUNCTION	(		To,
			assign_and_return )

Value:

        { \
            To &result = *static_cast<To *>(r); \
            assign_and_return \
        }

Definition at line 37 of file qmetatype_p.h.

QT_METATYPE_CONVERT_ID_TO_TYPE

#define QT_METATYPE_CONVERT_ID_TO_TYPE	(		MetaTypeName,
			MetaTypeId,
			RealName )

Value:

    case QMetaType::MetaTypeName:                                                                  \
        return QtMetaTypePrivate::getInterfaceFromType<RealName>();

Definition at line 223 of file qmetatype_p.h.

Variable Documentation

qMetaTypeGuiHelper

Q_CONSTINIT Q_CORE_EXPORT QMetaTypeModuleHelper qMetaTypeGuiHelper = {}

extern

Definition at line 1754 of file qmetatype.cpp.

qMetaTypeWidgetsHelper

Q_CONSTINIT Q_CORE_EXPORT QMetaTypeModuleHelper qMetaTypeWidgetsHelper = {}

extern

Definition at line 1755 of file qmetatype.cpp.