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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QKeyValueIterator< Key, T, Iterator, Traits > Class Template Reference

#include <qiterator.h>

Collaboration diagram for QKeyValueIterator< Key, T, Iterator, Traits >:

Public Types

typedef Iterator::iterator_category iterator_category
typedef Iterator::difference_type difference_type
typedef std::pair< Key, T > value_type
typedef const value_type & reference
using pointer = QtPrivate::ArrowProxy<value_type>

Public Member Functions

 QKeyValueIterator ()=default
constexpr QKeyValueIterator (Iterator o) noexcept(std::is_nothrow_move_constructible< Iterator >::value)
std::pair< Key, T > operator* () const
pointer operator-> () const
QKeyValueIterator & operator++ ()
QKeyValueIterator operator++ (int)
QKeyValueIterator & operator-- ()
QKeyValueIterator operator-- (int)
Iterator base () const

Friends

bool operator== (QKeyValueIterator lhs, QKeyValueIterator rhs) noexcept
bool operator!= (QKeyValueIterator lhs, QKeyValueIterator rhs) noexcept

Detailed Description

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
class QKeyValueIterator< Key, T, Iterator, Traits >

Definition at line 259 of file qiterator.h.

Member Typedef Documentation

◆ difference_type

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
typedef Iterator::difference_type QKeyValueIterator< Key, T, Iterator, Traits >::difference_type

Definition at line 263 of file qiterator.h.

◆ iterator_category

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
typedef Iterator::iterator_category QKeyValueIterator< Key, T, Iterator, Traits >::iterator_category

Definition at line 262 of file qiterator.h.

◆ pointer

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
using QKeyValueIterator< Key, T, Iterator, Traits >::pointer = QtPrivate::ArrowProxy<value_type>

Definition at line 275 of file qiterator.h.

◆ reference

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
typedef const value_type& QKeyValueIterator< Key, T, Iterator, Traits >::reference

Definition at line 265 of file qiterator.h.

◆ value_type

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
typedef std::pair<Key, T> QKeyValueIterator< Key, T, Iterator, Traits >::value_type

Definition at line 264 of file qiterator.h.

Constructor & Destructor Documentation

◆ QKeyValueIterator() [1/2]

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
QKeyValueIterator< Key, T, Iterator, Traits >::QKeyValueIterator ( )
default

◆ QKeyValueIterator() [2/2]

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
QKeyValueIterator< Key, T, Iterator, Traits >::QKeyValueIterator ( Iterator o)
inlineexplicitconstexprnoexcept

Definition at line 268 of file qiterator.h.

Referenced by QKeyValueIterator< const Key &, const T &, const_iterator >::QKeyValueIterator().

Here is the caller graph for this function:

Member Function Documentation

◆ base()

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
Iterator QKeyValueIterator< Key, T, Iterator, Traits >::base ( ) const
inline

Definition at line 288 of file qiterator.h.

◆ operator*()

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
std::pair< Key, T > QKeyValueIterator< Key, T, Iterator, Traits >::operator* ( ) const
inline

Definition at line 271 of file qiterator.h.

◆ operator++() [1/2]

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
QKeyValueIterator & QKeyValueIterator< Key, T, Iterator, Traits >::operator++ ( )
inline

Definition at line 284 of file qiterator.h.

◆ operator++() [2/2]

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
QKeyValueIterator QKeyValueIterator< Key, T, Iterator, Traits >::operator++ ( int )
inline

Definition at line 285 of file qiterator.h.

◆ operator--() [1/2]

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
QKeyValueIterator & QKeyValueIterator< Key, T, Iterator, Traits >::operator-- ( )
inline

Definition at line 286 of file qiterator.h.

◆ operator--() [2/2]

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
QKeyValueIterator QKeyValueIterator< Key, T, Iterator, Traits >::operator-- ( int )
inline

Definition at line 287 of file qiterator.h.

◆ operator->()

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
pointer QKeyValueIterator< Key, T, Iterator, Traits >::operator-> ( ) const
inline

Definition at line 277 of file qiterator.h.

◆ operator!=

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
bool operator!= ( QKeyValueIterator< Key, T, Iterator, Traits > lhs,
QKeyValueIterator< Key, T, Iterator, Traits > rhs )
friend

Definition at line 282 of file qiterator.h.

◆ operator==

template<typename Key, typename T, class Iterator, class Traits = QtPrivate::QDefaultKeyValues<Key, T, Iterator>>
bool operator== ( QKeyValueIterator< Key, T, Iterator, Traits > lhs,
QKeyValueIterator< Key, T, Iterator, Traits > rhs )
friend

Definition at line 281 of file qiterator.h.

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