madness::Range< iteratorT > Class Template Reference

Range vaguely a la Intel TBB encapsulates random-access STL-like start and end iterators with chunksize. More...

#include <worldrange.h>

Public Types
typedef iteratorT	iterator

Public Member Functions
	Range (const iterator &start, const iterator &finish, int chunk=1)
	Makes the range [start,finish) More...
	Range (const Range &r)
	Copy constructor ... cost is O(1) More...
	Range (Range &left, const Split &)
	Splits range between new and old (r) objects ... cost is O(1) More...
size_t	size () const
	Returns number of items in the range (cost is O(1)) More...
bool	empty () const
	Returns true if size=0. More...
const iterator &	begin () const
const iterator &	end () const
unsigned int	get_chunksize () const

Detailed Description

template<typename iteratorT>
class madness::Range< iteratorT >

Range vaguely a la Intel TBB encapsulates random-access STL-like start and end iterators with chunksize.

Member Typedef Documentation

template<typename iteratorT >

typedef iteratorT madness::Range< iteratorT >::iterator

Constructor & Destructor Documentation

template<typename iteratorT >

madness::Range< iteratorT >::Range ( const iterator &  start, const iterator &  finish, int  chunk = 1  )

inline

Makes the range [start,finish)

The motivated reader should look at the Intel TBB range, partitioner, split, concepts, etc..

template<typename iteratorT >

madness::Range< iteratorT >::Range ( const Range< iteratorT > &  r )

inline

Copy constructor ... cost is O(1)

template<typename iteratorT >

madness::Range< iteratorT >::Range ( Range< iteratorT > &  left, const Split &    )

inline

Splits range between new and old (r) objects ... cost is O(1)

Member Function Documentation

template<typename iteratorT >

const iterator& madness::Range< iteratorT >::begin ( ) const

inline

template<typename iteratorT >

bool madness::Range< iteratorT >::empty ( ) const

inline

Returns true if size=0.

template<typename iteratorT >

const iterator& madness::Range< iteratorT >::end ( ) const

inline

template<typename iteratorT >

unsigned int madness::Range< iteratorT >::get_chunksize ( ) const

inline

template<typename iteratorT >

size_t madness::Range< iteratorT >::size ( ) const

inline

Returns number of items in the range (cost is O(1))

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

• worldrange.h