gnsstk::NDFUniqIterator< T > Class Template Reference

Detailed Description

template<typename T>
class gnsstk::NDFUniqIterator< T >

This class provides a non-const iterator for iterating over unique elements of a NavDataFactoryMap. This is done by wrapping a standard iterator, keeping track of the pointer values when this iterator is dereferenced, and skipping over iterators that have been dereferenced already. It can be used via:

for (auto& i : NDFUniqIterator<NavDataFactoryMap>(factories))
{
   std::cerr << "  expecting to be unique: " << i.second << std::endl;
}

Definition at line 60 of file NDFUniqIterator.hpp.

#include <NDFUniqIterator.hpp>

Public Member Functions
NDFUniqIterator	begin ()
NDFUniqIterator	end ()
	NDFUniqIterator ()
	NDFUniqIterator (std::shared_ptr< T > omap)
	NDFUniqIterator (std::shared_ptr< T > omap, typename T::iterator i)
	NDFUniqIterator (T &omap)
	NDFUniqIterator (T &omap, typename T::iterator i)
bool	operator!= (const NDFUniqIterator &i)
T::value_type &	operator* ()
NDFUniqIterator &	operator++ ()

Private Attributes
T *	map
	Original map. More...
T::iterator	nuit
	non-unique iterator. More...
std::set< typename T::mapped_type::element_type * >	uniques
	Pointers already encountered. This assumes a map to a shared_ptr. More...

Constructor & Destructor Documentation

NDFUniqIterator() [1/5]

template<typename T >

gnsstk::NDFUniqIterator< T >::NDFUniqIterator ( )

inline

Definition at line 63 of file NDFUniqIterator.hpp.

NDFUniqIterator() [2/5]

template<typename T >

gnsstk::NDFUniqIterator< T >::NDFUniqIterator ( T &  omap )

inline

Definition at line 66 of file NDFUniqIterator.hpp.

NDFUniqIterator() [3/5]

template<typename T >

gnsstk::NDFUniqIterator< T >::NDFUniqIterator ( T &  omap, typename T::iterator  i  )

inline

Definition at line 69 of file NDFUniqIterator.hpp.

NDFUniqIterator() [4/5]

template<typename T >

gnsstk::NDFUniqIterator< T >::NDFUniqIterator ( std::shared_ptr< T >  omap )

inline

Definition at line 72 of file NDFUniqIterator.hpp.

NDFUniqIterator() [5/5]

template<typename T >

gnsstk::NDFUniqIterator< T >::NDFUniqIterator ( std::shared_ptr< T >  omap, typename T::iterator  i  )

inline

Definition at line 75 of file NDFUniqIterator.hpp.

Member Function Documentation

begin()

template<typename T >

NDFUniqIterator gnsstk::NDFUniqIterator< T >::begin ( )

inline

Definition at line 104 of file NDFUniqIterator.hpp.

end()

template<typename T >

NDFUniqIterator gnsstk::NDFUniqIterator< T >::end ( )

inline

Definition at line 106 of file NDFUniqIterator.hpp.

operator!=()

template<typename T >

bool gnsstk::NDFUniqIterator< T >::operator!= ( const NDFUniqIterator< T > &  i )

inline

Definition at line 108 of file NDFUniqIterator.hpp.

operator*()

template<typename T >

T::value_type& gnsstk::NDFUniqIterator< T >::operator* ( )

inline

Definition at line 94 of file NDFUniqIterator.hpp.

operator++()

template<typename T >

NDFUniqIterator& gnsstk::NDFUniqIterator< T >::operator++ ( )

inline

Definition at line 78 of file NDFUniqIterator.hpp.

Member Data Documentation

map

template<typename T >

T* gnsstk::NDFUniqIterator< T >::map

private

Original map.

Definition at line 116 of file NDFUniqIterator.hpp.

nuit

template<typename T >

T::iterator gnsstk::NDFUniqIterator< T >::nuit

private

non-unique iterator.

Definition at line 112 of file NDFUniqIterator.hpp.

uniques

template<typename T >

std::set<typename T::mapped_type::element_type*> gnsstk::NDFUniqIterator< T >::uniques

private

Pointers already encountered. This assumes a map to a shared_ptr.

Definition at line 114 of file NDFUniqIterator.hpp.

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

• NDFUniqIterator.hpp