MapKeyIterator< TIterator > Class Template Reference

Iterator providing access to the keys of an std::map or std::unordered_map. More...

#include <MapKeyRange.hpp>

Collaboration diagram for MapKeyIterator< TIterator >:

Public Types
using	value_type = typename TIterator::value_type::first_type
using	pointer = typename std::conditional< Detail::IsConstIterator< TIterator >::value, const value_type *, value_type * >::type
	const key_type* if const_iterator else key_type*
using	reference = typename std::conditional< Detail::IsConstIterator< TIterator >::value, const value_type &, value_type & >::type
	const key_type& if const_iterator else key_type&
using	difference_type = typename TIterator::difference_type
using	iterator_category = std::forward_iterator_tag

Public Member Functions
	MapKeyIterator ()=default
	MapKeyIterator (TIterator Wrapped)
	MapKeyIterator (MapKeyIterator &&rOther) noexcept=default
	MapKeyIterator (const MapKeyIterator &rOther) noexcept=default
reference	operator* ()
pointer	operator-> ()
MapKeyIterator &	operator++ ()
MapKeyIterator	operator++ (int)

Friends
bool	operator== (MapKeyIterator Left, MapKeyIterator Right)
bool	operator!= (MapKeyIterator Left, MapKeyIterator Right)

Detailed Description

template<class TIterator>
class Kratos::WRApp::MapKeyIterator< TIterator >

Iterator providing access to the keys of an std::map or std::unordered_map.

Template Parameters

TIterator

Iterator type of the map.

Member Typedef Documentation

difference_type

template<class TIterator >

using difference_type = typename TIterator::difference_type

iterator_category

template<class TIterator >

using iterator_category = std::forward_iterator_tag

pointer

template<class TIterator >

using pointer = typename std::conditional<Detail::IsConstIterator<TIterator>::value,const value_type*,value_type*>::type

const key_type* if const_iterator else key_type*

reference

template<class TIterator >

using reference = typename std::conditional<Detail::IsConstIterator<TIterator>::value,const value_type&,value_type&>::type

const key_type& if const_iterator else key_type&

value_type

template<class TIterator >

using value_type = typename TIterator::value_type::first_type

Constructor & Destructor Documentation

MapKeyIterator() [1/4]

template<class TIterator >

MapKeyIterator ( )

default

MapKeyIterator() [2/4]

template<class TIterator >

MapKeyIterator ( TIterator  Wrapped )

inline

MapKeyIterator() [3/4]

template<class TIterator >

MapKeyIterator ( MapKeyIterator< TIterator > &&  rOther )

defaultnoexcept

MapKeyIterator() [4/4]

template<class TIterator >

MapKeyIterator ( const MapKeyIterator< TIterator > &  rOther )

defaultnoexcept

Member Function Documentation

operator*()

template<class TIterator >

reference operator* ( )

inline

operator++() [1/2]

template<class TIterator >

MapKeyIterator & operator++ ( )

inline

operator++() [2/2]

template<class TIterator >

MapKeyIterator operator++ ( int  )

inline

operator->()

template<class TIterator >

pointer operator-> ( )

inline

Friends And Related Symbol Documentation

operator!=

template<class TIterator >

bool operator!= ( MapKeyIterator< TIterator >  Left, MapKeyIterator< TIterator >  Right  )

friend

operator==

template<class TIterator >

bool operator== ( MapKeyIterator< TIterator >  Left, MapKeyIterator< TIterator >  Right  )

friend

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

• MapKeyRange.hpp