NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor > Class Template Reference

Generic forward iterator for View classes. More...

#include <NCollection_ItemsView.hxx>

Public Types
using	iterator_category = std::forward_iterator_tag
using	value_type = RefType
using	difference_type = std::ptrdiff_t
using	pointer = void
using	reference = RefType

Public Member Functions
	Iterator ()=default
	Default constructor (creates end iterator)
template<class MapType >
	Iterator (const MapType &theMap)
	Constructor from map.
RefType	operator* () const
	Dereference operator.
Iterator &	operator++ ()
	Prefix increment.
Iterator	operator++ (int)
	Postfix increment.
bool	operator== (const Iterator &theOther) const
	Equality comparison.
bool	operator!= (const Iterator &theOther) const
	Inequality comparison.

Detailed Description

template<class BaseIterator, class RefType, class Extractor>
class NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >

Generic forward iterator for View classes.

Template Parameters

BaseIterator	the map's native Iterator type
RefType	the reference type returned by operator*
Extractor	functor class with static Extract(iter) returning RefType

Member Typedef Documentation

difference_type

template<class BaseIterator , class RefType , class Extractor >

using NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::difference_type = std::ptrdiff_t

iterator_category

template<class BaseIterator , class RefType , class Extractor >

using NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::iterator_category = std::forward_iterator_tag

pointer

template<class BaseIterator , class RefType , class Extractor >

using NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::pointer = void

reference

template<class BaseIterator , class RefType , class Extractor >

using NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::reference = RefType

value_type

template<class BaseIterator , class RefType , class Extractor >

using NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::value_type = RefType

Constructor & Destructor Documentation

Iterator() [1/2]

template<class BaseIterator , class RefType , class Extractor >

NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::Iterator ( )

default

Default constructor (creates end iterator)

Iterator() [2/2]

template<class BaseIterator , class RefType , class Extractor >

template<class MapType >

NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::Iterator ( const MapType & theMap )

inlineexplicit

Constructor from map.

Member Function Documentation

operator!=()

template<class BaseIterator , class RefType , class Extractor >

bool NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::operator!= ( const Iterator< BaseIterator, RefType, Extractor > & theOther ) const

inline

Inequality comparison.

operator*()

template<class BaseIterator , class RefType , class Extractor >

RefType NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::operator* ( ) const

inline

Dereference operator.

operator++() [1/2]

template<class BaseIterator , class RefType , class Extractor >

Iterator & NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::operator++ ( )

inline

Prefix increment.

operator++() [2/2]

template<class BaseIterator , class RefType , class Extractor >

Iterator NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::operator++ ( int )

inline

Postfix increment.

operator==()

template<class BaseIterator , class RefType , class Extractor >

bool NCollection_ItemsView::Iterator< BaseIterator, RefType, Extractor >::operator== ( const Iterator< BaseIterator, RefType, Extractor > & theOther ) const

inline

Equality comparison.

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

• NCollection_ItemsView.hxx