Summing iterator. More...

#include <SumIterator.hpp>

Inheritance diagram for TrAnal::SumIterator< T >:

Public Types
typedef T	value_type

typedef ptrdiff_t	difference_type

typedef T *	pointer

typedef T &	reference

typedef std::input_iterator_tag	iterator_category

Public Member Functions
	SumIterator (const TrRange< T > &range)

	SumIterator (const SumIterator &that)

SumIterator &	operator= (const SumIterator &that)

bool	operator== (const SumIterator &that) const

bool	operator!= (const SumIterator &that) const

virtual bool	operator< (const TrIterator< T > &it) const
	Comparison operator. More...

bool	operator< (const SumIterator &that) const

bool	operator> (const SumIterator &that) const

bool	operator<= (const SumIterator &that) const

bool	operator>= (const SumIterator &that) const

virtual SumIterator &	operator++ ()
	Prefixed incrementation Supports ++x style incrementing. Default implementation does nothing. More...

SumIterator	operator++ (int)

virtual double	operator* () const
	Dereference operator. More...

virtual TrIterator< T >	min_extent () const
	Min extent To implement the minimum iterator extent for the range This default implementation returns an iterator to address 0x0. More...

virtual TrIterator< T >	max_extent () const
	Max extent To implement the maximum iterator extent for the range This default implementation returns an iterator to address 0x0. More...

Public Member Functions inherited from TrAnal::AlgoIterator< T >
	AlgoIterator ()
	Default constructor.

	AlgoIterator (const AlgoIterator &)
	Copy constructor.

AlgoIterator &	operator= (const AlgoIterator &)
	Assignment operator.

Detailed Description

template<class T>
class TrAnal::SumIterator< T >

Summing iterator.

Implements the AlgoIterator interface but extends the functionality to provide richer comparisons.

The summing region is semi-inclusive, i.e. [low,high) . As a result, out-of-bounds can be reliable checked before attempting to access an invalid memory location.