(7e8196510df88bc956492593c27da1af7b31b8ef)

#include <QtCore/qcontainerfwd.h>
#include <QtCore/qtextstream.h>
#include <QtCore/qtypes.h>
#include <QtCore/qstring.h>
#include <QtCore/qcontiguouscache.h>
#include <QtCore/qsharedpointer.h>
#include <chrono>
#include <list>
#include <map>
#include <optional>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include <QtCore/qlist.h>
#include <QtCore/qmap.h>
#include <QtCore/qset.h>
#include <QtCore/qvarlengtharray.h>

Include dependency graph for qdebug.h:

Go to the source code of this file.

Namespaces
namespace	QtPrivate
	\macro QT_NO_KEYWORDS >

Typedefs
template<typename ... T>
using	QDebugIfHasDebugStream

template<typename Container , typename ... T>
using	QDebugIfHasDebugStreamContainer

Functions
template<typename SequentialContainer >
QDebug	QtPrivate::printSequentialContainer (QDebug debug, const char *which, const SequentialContainer &c)

template<typename AssociativeContainer >
QDebug	QtPrivate::printAssociativeContainer (QDebug debug, const char *which, const AssociativeContainer &c)

template<typename T >
QDebugIfHasDebugStreamContainer< QList< T >, T >	operator<< (QDebug debug, const QList< T > &vec)

template<typename T , qsizetype P>
QDebugIfHasDebugStream< T >	operator<< (QDebug debug, const QVarLengthArray< T, P > &vec)

template<typename T , typename Alloc >
QDebugIfHasDebugStream< T >	operator<< (QDebug debug, const std::vector< T, Alloc > &vec)

template<typename T , typename Alloc >
QDebugIfHasDebugStream< T >	operator<< (QDebug debug, const std::list< T, Alloc > &vec)

template<typename T >
QDebugIfHasDebugStream< T >	operator<< (QDebug debug, std::initializer_list< T > list)

template<typename Key , typename T , typename Compare , typename Alloc >
QDebugIfHasDebugStream< Key, T >	operator<< (QDebug debug, const std::map< Key, T, Compare, Alloc > &map)

template<typename Key , typename T , typename Compare , typename Alloc >
QDebugIfHasDebugStream< Key, T >	operator<< (QDebug debug, const std::multimap< Key, T, Compare, Alloc > &map)

template<class Key , class T >
QDebugIfHasDebugStreamContainer< QMap< Key, T >, Key, T >	operator<< (QDebug debug, const QMap< Key, T > &map)

template<class Key , class T >
QDebugIfHasDebugStreamContainer< QMultiMap< Key, T >, Key, T >	operator<< (QDebug debug, const QMultiMap< Key, T > &map)

template<class Key , class T >
QDebugIfHasDebugStreamContainer< QHash< Key, T >, Key, T >	operator<< (QDebug debug, const QHash< Key, T > &hash)

template<class Key , class T >
QDebugIfHasDebugStreamContainer< QMultiHash< Key, T >, Key, T >	operator<< (QDebug debug, const QMultiHash< Key, T > &hash)

template<class T >
QDebugIfHasDebugStream< T >	operator<< (QDebug debug, const std::optional< T > &opt)

template<class T1 , class T2 >
QDebugIfHasDebugStream< T1, T2 >	operator<< (QDebug debug, const std::pair< T1, T2 > &pair)

template<typename T >
QDebugIfHasDebugStreamContainer< QSet< T >, T >	operator<< (QDebug debug, const QSet< T > &set)

template<class T >
QDebugIfHasDebugStream< T >	operator<< (QDebug debug, const QContiguousCache< T > &cache)

template<class T >
QDebug	operator<< (QDebug debug, const QSharedPointer< T > &ptr)

template<typename T , typename Tag >
QDebug	operator<< (QDebug debug, const QTaggedPointer< T, Tag > &ptr)

Q_CORE_EXPORT void	qt_QMetaEnum_flagDebugOperator (QDebug &debug, size_t sizeofT, int value)

template<typename Int >
void	qt_QMetaEnum_flagDebugOperator (QDebug &debug, size_t sizeofT, Int value)

Q_CORE_EXPORT QDebug	qt_QMetaEnum_debugOperator (QDebug &, qint64 value, const QMetaObject meta, const char name)

Q_CORE_EXPORT QDebug	qt_QMetaEnum_flagDebugOperator (QDebug &dbg, quint64 value, const QMetaObject meta, const char name)

template<typename T >
std::enable_if< QtPrivate::IsQEnumHelper< T >::Value, QDebug >::type	operator<< (QDebug dbg, T value)

Typedef Documentation

◆ QDebugIfHasDebugStream

template<typename ... T>

using QDebugIfHasDebugStream

Initial value:

std::enable_if_t<std::conjunction_v<QTypeTraits::has_ostream_operator<QDebug, T>...>, QDebug>

QDebug

\inmodule QtCore

Definition at line 309 of file qdebug.h.

◆ QDebugIfHasDebugStreamContainer

template<typename Container , typename ... T>

using QDebugIfHasDebugStreamContainer

Initial value:

std::enable_if_t<std::conjunction_v<QTypeTraits::has_ostream_operator_container<QDebug, Container, T>...>, QDebug>

Definition at line 313 of file qdebug.h.

Function Documentation

◆ operator<<() [1/18]

template<typename T >

std::enable_if< QtPrivate::IsQEnumHelper< T >::Value, QDebug >::type operator<<	(	QDebug	dbg,
		T	value )

Definition at line 509 of file qdebug.h.

References qt_QMetaEnum_debugOperator().

Here is the call graph for this function:

◆ operator<<() [2/18]

template<class T >

QDebugIfHasDebugStream< T > operator<<	(	QDebug	debug,
		const QContiguousCache< T > &	cache )

◆ operator<<() [3/18]

template<class Key , class T >

QDebugIfHasDebugStreamContainer< QHash< Key, T >, Key, T > operator<<	(	QDebug	debug,
		const QHash< Key, T > &	hash )

◆ operator<<() [4/18]

template<typename T >

QDebugIfHasDebugStreamContainer< QList< T >, T > operator<<	(	QDebug	debug,
		const QList< T > &	vec )

◆ operator<<() [5/18]

template<class Key , class T >

QDebugIfHasDebugStreamContainer< QMap< Key, T >, Key, T > operator<<	(	QDebug	debug,
		const QMap< Key, T > &	map )

◆ operator<<() [6/18]

template<class Key , class T >

QDebugIfHasDebugStreamContainer< QMultiHash< Key, T >, Key, T > operator<<	(	QDebug	debug,
		const QMultiHash< Key, T > &	hash )

◆ operator<<() [7/18]

template<class Key , class T >

QDebugIfHasDebugStreamContainer< QMultiMap< Key, T >, Key, T > operator<<	(	QDebug	debug,
		const QMultiMap< Key, T > &	map )

◆ operator<<() [8/18]

template<typename T >

QDebugIfHasDebugStreamContainer< QSet< T >, T > operator<<	(	QDebug	debug,
		const QSet< T > &	set )

◆ operator<<() [9/18]

template<class T >

QDebug operator<<	(	QDebug	debug,
		const QSharedPointer< T > &	ptr )

◆ operator<<() [10/18]

template<typename T , typename Tag >

QDebug operator<<	(	QDebug	debug,
		const QTaggedPointer< T, Tag > &	ptr )

inline

Definition at line 476 of file qdebug.h.

References debug, and ptr().

Here is the call graph for this function:

◆ operator<<() [11/18]

template<typename T , qsizetype P>

QDebugIfHasDebugStream< T > operator<<	(	QDebug	debug,
		const QVarLengthArray< T, P > &	vec )

◆ operator<<() [12/18]

template<typename T , typename Alloc >

QDebugIfHasDebugStream< T > operator<<	(	QDebug	debug,
		const std::list< T, Alloc > &	vec )

◆ operator<<() [13/18]

template<typename Key , typename T , typename Compare , typename Alloc >

QDebugIfHasDebugStream< Key, T > operator<<	(	QDebug	debug,
		const std::map< Key, T, Compare, Alloc > &	map )

◆ operator<<() [14/18]

template<typename Key , typename T , typename Compare , typename Alloc >

QDebugIfHasDebugStream< Key, T > operator<<	(	QDebug	debug,
		const std::multimap< Key, T, Compare, Alloc > &	map )

◆ operator<<() [15/18]

template<class T >

QDebugIfHasDebugStream< T > operator<<	(	QDebug	debug,
		const std::optional< T > &	opt )

◆ operator<<() [16/18]

template<class T1 , class T2 >

QDebugIfHasDebugStream< T1, T2 > operator<<	(	QDebug	debug,
		const std::pair< T1, T2 > &	pair )

◆ operator<<() [17/18]

template<typename T , typename Alloc >

QDebugIfHasDebugStream< T > operator<<	(	QDebug	debug,
		const std::vector< T, Alloc > &	vec )

◆ operator<<() [18/18]

template<typename T >

QDebugIfHasDebugStream< T > operator<<	(	QDebug	debug,
		std::initializer_list< T >	list )

inline

Definition at line 267 of file qdebug.h.

◆ qt_QMetaEnum_debugOperator()

Q_CORE_EXPORT QDebug qt_QMetaEnum_debugOperator	(	QDebug &	dbg,
		qint64	value,
		const QMetaObject *	meta,
		const char *	name )

Formats the given enum value for debug output.

The supported verbosity are:

0: Just the key, or value with enum name if no key is found:

MyEnum2 MyEnum(123) MyScopedEnum::Enum3 MyScopedEnum(456)

1: Same as 0, but treating all enums as scoped:

MyEnum::MyEnum2 MyEnum(123) MyScopedEnum::Enum3 MyScopedEnum(456)

2: The QDebug default. Same as 0, and includes class/namespace scope:

MyNamespace::MyClass::MyEnum2 MyNamespace::MyClass::MyEnum(123) MyNamespace::MyClass::MyScopedEnum::Enum3 MyNamespace::MyClass::MyScopedEnum(456)

3: Same as 2, but treating all enums as scoped:

MyNamespace::MyClass::MyEnum::MyEnum2 MyNamespace::MyClass::MyEnum(123) MyNamespace::MyClass::MyScopedEnum::Enum3 MyNamespace::MyClass::MyScopedEnum(456)

Definition at line 1287 of file qdebug.cpp.

References QMetaObject::enumerator(), QMetaEnum::enumName(), QMetaObject::indexOfEnumerator(), QMetaEnum::isScoped(), QMetaEnum::scope(), and QMetaEnum::valueToKey().

Referenced by operator<<().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ qt_QMetaEnum_flagDebugOperator() [1/3]

Q_CORE_EXPORT QDebug qt_QMetaEnum_flagDebugOperator	(	QDebug &	debug,
		quint64	value,
		const QMetaObject *	meta,
		const char *	name )

Formats the given flag value for debug output.

The supported verbosity are:

0: Just the key(s):

MyFlag1 MyFlag2|MyFlag3 MyScopedFlag(MyFlag2) MyScopedFlag(MyFlag2|MyFlag3)

1: Same as 0, but treating all flags as scoped:

MyFlag(MyFlag1) MyFlag(MyFlag2|MyFlag3) MyScopedFlag(MyFlag2) MyScopedFlag(MyFlag2|MyFlag3)

2: The QDebug default. Same as 1, and includes class/namespace scope:

QFlags<MyNamespace::MyClass::MyFlag>(MyFlag1) QFlags<MyNamespace::MyClass::MyFlag>(MyFlag2|MyFlag3) QFlags<MyNamespace::MyClass::MyScopedFlag>(MyFlag2) QFlags<MyNamespace::MyClass::MyScopedFlag>(MyFlag2|MyFlag3)

Definition at line 1341 of file qdebug.cpp.

References debug, QMetaObject::enumerator(), QMetaEnum::enumName(), QMetaObject::indexOfEnumerator(), QMetaEnum::isScoped(), QMetaEnum::scope(), and QMetaEnum::valueToKeys().

Here is the call graph for this function:

◆ qt_QMetaEnum_flagDebugOperator() [2/3]

Q_CORE_EXPORT void qt_QMetaEnum_flagDebugOperator	(	QDebug &	debug,
		size_t	sizeofT,
		int	value )

Specialization of the primary template in qdebug.h to out-of-line the common case of QFlags<T>::Int being int.

Just call the generic version so the two don't get out of sync.

Definition at line 1246 of file qdebug.cpp.

References debug.

◆ qt_QMetaEnum_flagDebugOperator() [3/3]

template<typename Int >

void qt_QMetaEnum_flagDebugOperator	(	QDebug &	debug,
		size_t	sizeofT,
		Int	value )

Definition at line 486 of file qdebug.h.

References debug, Qt::hex(), i, and Qt::showbase().

Here is the call graph for this function:

(7e8196510df88bc956492593c27da1af7b31b8ef)

Namespaces

Typedefs

Functions

Typedef Documentation

◆ QDebugIfHasDebugStream

◆ QDebugIfHasDebugStreamContainer

Function Documentation

◆ operator<<() [1/18]

◆ operator<<() [2/18]

◆ operator<<() [3/18]

◆ operator<<() [4/18]

◆ operator<<() [5/18]

◆ operator<<() [6/18]

◆ operator<<() [7/18]

◆ operator<<() [8/18]

◆ operator<<() [9/18]

◆ operator<<() [10/18]

◆ operator<<() [11/18]

◆ operator<<() [12/18]

◆ operator<<() [13/18]

◆ operator<<() [14/18]

◆ operator<<() [15/18]

◆ operator<<() [16/18]

◆ operator<<() [17/18]

◆ operator<<() [18/18]

◆ qt_QMetaEnum_debugOperator()

◆ qt_QMetaEnum_flagDebugOperator() [1/3]

◆ qt_QMetaEnum_flagDebugOperator() [2/3]

◆ qt_QMetaEnum_flagDebugOperator() [3/3]