QMap< Key, T >::const_iterator Class Reference

#include <qmap.h>

Collaboration diagram for QMap< Key, T >::const_iterator:

Public Types
using	iterator_category = std::bidirectional_iterator_tag
using	difference_type = qptrdiff
using	value_type = T
using	pointer = const T *
using	reference = const T &

Public Member Functions
	const_iterator ()=default
Q_IMPLICIT	const_iterator (const iterator &o)
const Key &	key () const
const T &	value () const
const T &	operator* () const
const T *	operator-> () const
const_iterator &	operator++ ()
const_iterator	operator++ (int)
const_iterator &	operator-- ()
const_iterator	operator-- (int)

Friends
class	QMap< Key, T >
bool	operator== (const const_iterator &lhs, const const_iterator &rhs)
bool	operator!= (const const_iterator &lhs, const const_iterator &rhs)

Detailed Description

template<class Key, class T>
class QMap< Key, T >::const_iterator

Definition at line 496 of file qmap.h.

Member Typedef Documentation

difference_type

template<class Key , class T >

using QMap< Key, T >::const_iterator::difference_type = qptrdiff

Definition at line 504 of file qmap.h.

iterator_category

template<class Key , class T >

using QMap< Key, T >::const_iterator::iterator_category = std::bidirectional_iterator_tag

Definition at line 503 of file qmap.h.

pointer

template<class Key , class T >

using QMap< Key, T >::const_iterator::pointer = const T *

Definition at line 506 of file qmap.h.

reference

template<class Key , class T >

using QMap< Key, T >::const_iterator::reference = const T &

Definition at line 507 of file qmap.h.

value_type

template<class Key , class T >

using QMap< Key, T >::const_iterator::value_type = T

Definition at line 505 of file qmap.h.

Constructor & Destructor Documentation

const_iterator() [1/2]

template<class Key , class T >

QMap< Key, T >::const_iterator::const_iterator ( )

default

const_iterator() [2/2]

template<class Key , class T >

Q_IMPLICIT QMap< Key, T >::const_iterator::const_iterator ( const iterator &  o )

inline

Definition at line 510 of file qmap.h.

Member Function Documentation

key()

template<class Key , class T >

const Key & QMap< Key, T >::const_iterator::key ( ) const

inline

Definition at line 512 of file qmap.h.

References i.

Referenced by QMap< Key, T >::firstKey(), and QSpanCollection::spansInRect().

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operator*()

template<class Key , class T >

const T & QMap< Key, T >::const_iterator::operator* ( ) const

inline

Definition at line 514 of file qmap.h.

References i.

operator++() [1/2]

template<class Key , class T >

const_iterator & QMap< Key, T >::const_iterator::operator++ ( )

inline

Definition at line 519 of file qmap.h.

References i.

operator++() [2/2]

template<class Key , class T >

const_iterator QMap< Key, T >::const_iterator::operator++ ( int  )

inline

Definition at line 524 of file qmap.h.

References i.

operator--() [1/2]

template<class Key , class T >

const_iterator & QMap< Key, T >::const_iterator::operator-- ( )

inline

Definition at line 530 of file qmap.h.

References i.

operator--() [2/2]

template<class Key , class T >

const_iterator QMap< Key, T >::const_iterator::operator-- ( int  )

inline

Definition at line 535 of file qmap.h.

References i.

operator->()

template<class Key , class T >

const T * QMap< Key, T >::const_iterator::operator-> ( ) const

inline

Definition at line 515 of file qmap.h.

References i.

value()

template<class Key , class T >

const T & QMap< Key, T >::const_iterator::value ( ) const

inline

Definition at line 513 of file qmap.h.

References i.

Referenced by QtPrivate::ResultStoreBase::clear(), and QtPrivate::ResultIteratorBase::pointer().

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Friends And Related Symbol Documentation

operator!=

template<class Key , class T >

bool operator!= ( const const_iterator &  lhs, const const_iterator &  rhs  )

friend

Definition at line 517 of file qmap.h.

operator==

template<class Key , class T >

bool operator== ( const const_iterator &  lhs, const const_iterator &  rhs  )

friend

Definition at line 516 of file qmap.h.

QMap< Key, T >

template<class Key , class T >

friend class QMap< Key, T >

friend

Definition at line 464 of file qmap.h.

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The documentation for this class was generated from the following file:

• qtbase/src/corelib/tools/qmap.h