TNL::Algorithms::Segments::SegmentViewIterator< SegmentView > Class Template Reference

Iterator for iterating over elements of a segment. More...

#include <TNL/Algorithms/Segments/SegmentViewIterator.h>

Collaboration diagram for TNL::Algorithms::Segments::SegmentViewIterator< SegmentView >:

Public Types
using	IndexType = typename SegmentViewType::IndexType
	The type used for matrix elements indexing.
using	SegmentElementType = SegmentElement< IndexType >
	The type of related matrix element.
using	SegmentViewType = SegmentView
	Type of SegmentView.

Public Member Functions
__cuda_callable__	SegmentViewIterator (const SegmentViewType &segmentView, IndexType localIdx)
__cuda_callable__ bool	operator!= (const SegmentViewIterator &other) const
	Comparison of two matrix Segment iterators.
__cuda_callable__ SegmentElementType	operator* () const
	Operator for derefrencing the iterator.
__cuda_callable__ SegmentViewIterator &	operator++ ()
	Operator for incrementing the iterator, i.e. moving to the next element.
__cuda_callable__ SegmentViewIterator &	operator-- ()
	Operator for decrementing the iterator, i.e. moving to the previous element.
__cuda_callable__ bool	operator== (const SegmentViewIterator &other) const
	Comparison of two matrix Segment iterators.

Protected Attributes
IndexType	localIdx = 0
const SegmentViewType &	segmentView

Detailed Description

template<typename SegmentView>
class TNL::Algorithms::Segments::SegmentViewIterator< SegmentView >

Iterator for iterating over elements of a segment.

The iterator can be used even in GPU kernels.

Template Parameters

SegmentView

is a type of related segment view.

Member Function Documentation

operator!=()

template<typename SegmentView>

__cuda_callable__ bool TNL::Algorithms::Segments::SegmentViewIterator< SegmentView >::operator!= ( const SegmentViewIterator< SegmentView > & other ) const

nodiscard

Comparison of two matrix Segment iterators.

Parameters

other

is another matrix Segment iterator.

Returns

false if both iterators points at the same point of the same matrix, true otherwise.

operator*()

template<typename SegmentView>

__cuda_callable__ auto TNL::Algorithms::Segments::SegmentViewIterator< SegmentView >::operator* ( ) const

nodiscard

Operator for derefrencing the iterator.

It returns structure SegmentElementType which represent one element of a segment.

Returns

segment element the iterator points to.

operator++()

template<typename SegmentView>

__cuda_callable__ SegmentViewIterator< SegmentView > & TNL::Algorithms::Segments::SegmentViewIterator< SegmentView >::operator++

(

)

Operator for incrementing the iterator, i.e. moving to the next element.

Returns

reference to this iterator.

operator--()

template<typename SegmentView>

__cuda_callable__ SegmentViewIterator< SegmentView > & TNL::Algorithms::Segments::SegmentViewIterator< SegmentView >::operator--

(

)

Operator for decrementing the iterator, i.e. moving to the previous element.

Returns

reference to this iterator.

operator==()

template<typename SegmentView>

__cuda_callable__ bool TNL::Algorithms::Segments::SegmentViewIterator< SegmentView >::operator== ( const SegmentViewIterator< SegmentView > & other ) const

nodiscard

Comparison of two matrix Segment iterators.

Parameters

other

is another matrix Segment iterator.

Returns

true if both iterators points at the same point of the same matrix, false otherwise.

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

• src/TNL/Algorithms/Segments/SegmentViewIterator.h
• src/TNL/Algorithms/Segments/SegmentViewIterator.hpp