liblas::index_filter_iterator< T > Class Template Reference

#include <iterator.hpp>

Collaboration diagram for liblas::index_filter_iterator< T >:

Public Types
typedef std::input_iterator_tag	iterator_category
typedef T	value_type
typedef T const *	pointer
typedef T const &	reference
typedef ptrdiff_t	difference_type

Public Member Functions
	index_filter_iterator ()
	Initializes iterator pointing to pass-the-end. More...
	index_filter_iterator (liblas::Index &index)
	Initializes iterator pointing to beginning of Index's filtered points sequence. More...
reference	operator* () const
	Dereference operator. More...
pointer	operator-> () const
	Pointer-to-member operator. More...
index_filter_iterator &	operator++ ()
	Pre-increment operator. More...
index_filter_iterator	operator++ (int)
	Post-increment operator. More...
bool	equal (index_filter_iterator const &rhs) const
	Compare passed iterator to this. More...

Member Typedef Documentation

template<typename T >

typedef ptrdiff_t liblas::index_filter_iterator< T >::difference_type

template<typename T >

typedef std::input_iterator_tag liblas::index_filter_iterator< T >::iterator_category

template<typename T >

typedef T const* liblas::index_filter_iterator< T >::pointer

template<typename T >

typedef T const& liblas::index_filter_iterator< T >::reference

template<typename T >

typedef T liblas::index_filter_iterator< T >::value_type

Constructor & Destructor Documentation

template<typename T >

liblas::index_filter_iterator< T >::index_filter_iterator ( )

inline

Initializes iterator pointing to pass-the-end.

template<typename T >

liblas::index_filter_iterator< T >::index_filter_iterator ( liblas::Index &  index )

inline

Initializes iterator pointing to beginning of Index's filtered points sequence.

No ownership transfer of index object occurs.

Member Function Documentation

template<typename T >

bool liblas::index_filter_iterator< T >::equal ( index_filter_iterator< T > const &  rhs ) const

inline

Compare passed iterator to this.

Determine if both iterators apply to the same instance of liblas::Index class.

template<typename T >

reference liblas::index_filter_iterator< T >::operator* ( ) const

inline

Dereference operator.

It is implemented in terms of Index::GetNextID function.

template<typename T >

index_filter_iterator& liblas::index_filter_iterator< T >::operator++ ( )

inline

Pre-increment operator.

Moves iterator to next record by calling Index::GetNextID.

template<typename T >

index_filter_iterator liblas::index_filter_iterator< T >::operator++ ( int  )

inline

Post-increment operator.

Moves iterator to next record by calling Index::FindNextID.

template<typename T >

pointer liblas::index_filter_iterator< T >::operator-> ( ) const

inline

Pointer-to-member operator.

It is implemented in terms of Index::GetPoint function.

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

• /mnt/d/libLAS.wsl/include/liblas/iterator.hpp