An iterator type for a BivariateMap, iterating over elements in an associated BivariateSet. More...

#include </home/docs/checkouts/readthedocs.org/user_builds/axom/checkouts/develop/src/axom/slam/BivariateMap.hpp>

Inheritance diagram for axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >:

Public Types
using	IterBase = IteratorBase< RangeIterator< Const >, SetPosition >

using	MapIterator = typename MapType::template MapRangeIterator< Const >

using	iterator_category = std::random_access_iterator_tag

using	value_type = typename MapIterator::value_type

using	reference = typename MapIterator::reference

using	pointer = typename MapIterator::pointer

using	difference_type = SetPosition

using	DataRefType = typename MapIterator::DataRefType

using	BivariateMapPtr = std::conditional_t< Const, const BivariateMap , BivariateMap >

using	PositionType = SetPosition

Equality and relational operators
using	iterator = IteratorBase< RangeIterator< Const >, SetPosition >

Public Member Functions
AXOM_HOST_DEVICE	RangeIterator (BivariateMapPtr sMap, PositionType pos)
	Construct a new BivariateMap Iterator given an ElementFlatIndex. More...

AXOM_HOST_DEVICE reference	operator* () const
	Returns the range of elements pointed to by this iterator. More...

AXOM_HOST_DEVICE pointer	operator-> () const

template<typename... ComponentIndex>
AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE DataRefType	operator() (ComponentIndex... comp_idx) const
	Returns the iterator's value at the given component index. More...

DataRefType	operator[] (PositionType n) const
	Returns the first component value after n increments. More...

template<typename... ComponentIndex>
AXOM_HOST_DEVICE DataRefType	value (ComponentIndex... comp) const
	Return the value at the iterator's position for a given component index. Same as operator() More...

PositionType	firstIndex () const
	return the current iterator's first index into the BivariateSet More...

PositionType	secondIndex () const
	return the current iterator's second index (DenseIndex) into the BivariateSet More...

AXOM_HOST_DEVICE PositionType	flatIndex () const
	Return the current iterator's flat bivariate index. More...

PositionType	numComp () const
	Returns the number of components per element in the map. More...

Iterator advance and distance operators
AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE RangeIterator< Const > &	operator++ ()
	Pre-increment operator. More...

RangeIterator< Const >	operator++ (int)
	Post-increment operator. More...

RangeIterator< Const > &	operator-- ()
	Pre-decrement operator. More...

RangeIterator< Const >	operator-- (int)
	Post-decrement operator. More...

AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE RangeIterator< Const > &	operator+= (SetPosition n)
	Addition-assignment operator. More...

RangeIterator< Const > &	operator-= (SetPosition n)
	Subtraction-assignment operator. More...

Static Public Attributes
static constexpr PositionType	INVALID_POS = -2

Protected Member Functions
AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE void	advance (IndexType n)

Protected Attributes
SetPosition	m_pos

Detailed Description

template<typename T, typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>
template<bool Const>
class axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >

An iterator type for a BivariateMap, iterating over elements in an associated BivariateSet.

Unlike the FlatIterator, which iterates over all map elements, the RangeIterator may point to a range of elements in the case of non-unit stride.

Member Typedef Documentation

◆ IterBase

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::IterBase = IteratorBase<RangeIterator<Const>, SetPosition>

◆ MapIterator

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::MapIterator = typename MapType::template MapRangeIterator<Const>

◆ iterator_category

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::iterator_category = std::random_access_iterator_tag

◆ value_type

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::value_type = typename MapIterator::value_type

◆ reference

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::reference = typename MapIterator::reference

◆ pointer

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::pointer = typename MapIterator::pointer

◆ difference_type

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::difference_type = SetPosition

◆ DataRefType

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::DataRefType = typename MapIterator::DataRefType

◆ BivariateMapPtr

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::BivariateMapPtr = std::conditional_t<Const, const BivariateMap*, BivariateMap*>

◆ PositionType

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

using axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::PositionType = SetPosition

◆ iterator

using axom::IteratorBase< RangeIterator< Const > , SetPosition >::iterator = IteratorBase<RangeIterator< Const > , SetPosition >

inherited

Constructor & Destructor Documentation

◆ RangeIterator()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

AXOM_HOST_DEVICE axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::RangeIterator	(	BivariateMapPtr	sMap,
		PositionType	pos
	)

inline

Construct a new BivariateMap Iterator given an ElementFlatIndex.

Member Function Documentation

◆ operator*()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

AXOM_HOST_DEVICE reference axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::operator* ( ) const

inline

Returns the range of elements pointed to by this iterator.

◆ operator->()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

AXOM_HOST_DEVICE pointer axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::operator-> ( ) const

inline

◆ operator()()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

template<typename... ComponentIndex>

AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE DataRefType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::operator() ( ComponentIndex... comp_idx ) const

inline

Returns the iterator's value at the given component index.

Precondition: sizeof(compIdx) == StridePolicy::NumDims; 0 <= compIdx[idim] < shape()[idim]

◆ operator[]()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

DataRefType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::operator[] ( PositionType n ) const

inline

Returns the first component value after n increments.

References axom::slam::operator+().

◆ value()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

template<typename... ComponentIndex>

AXOM_HOST_DEVICE DataRefType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::value ( ComponentIndex... comp ) const

inline

Return the value at the iterator's position for a given component index. Same as operator()

◆ firstIndex()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

PositionType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::firstIndex ( ) const

inline

return the current iterator's first index into the BivariateSet

◆ secondIndex()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

PositionType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::secondIndex ( ) const

inline

return the current iterator's second index (DenseIndex) into the BivariateSet

◆ flatIndex()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

AXOM_HOST_DEVICE PositionType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::flatIndex ( ) const

inline

Return the current iterator's flat bivariate index.

◆ numComp()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

PositionType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::numComp ( ) const

inline

Returns the number of components per element in the map.

References axom::slam::Map< T, S, IndPol, StrPol, IfacePol >::numComp().

◆ advance()

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE void axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::advance ( IndexType n )

inlineprotected

◆ operator++() [1/2]

AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE RangeIterator< Const > & axom::IteratorBase< RangeIterator< Const > , SetPosition >::operator++ ( )

inlineinherited

Pre-increment operator.

◆ operator++() [2/2]

RangeIterator< Const > axom::IteratorBase< RangeIterator< Const > , SetPosition >::operator++ ( int )

inlineinherited

Post-increment operator.

◆ operator--() [1/2]

RangeIterator< Const > & axom::IteratorBase< RangeIterator< Const > , SetPosition >::operator-- ( )

inlineinherited

Pre-decrement operator.

◆ operator--() [2/2]

RangeIterator< Const > axom::IteratorBase< RangeIterator< Const > , SetPosition >::operator-- ( int )

inlineinherited

Post-decrement operator.

◆ operator+=()

AXOM_SUPPRESS_HD_WARN AXOM_HOST_DEVICE RangeIterator< Const > & axom::IteratorBase< RangeIterator< Const > , SetPosition >::operator+= ( SetPosition n )

inlineinherited

Addition-assignment operator.

◆ operator-=()

RangeIterator< Const > & axom::IteratorBase< RangeIterator< Const > , SetPosition >::operator-= ( SetPosition n )

inlineinherited

Subtraction-assignment operator.

Member Data Documentation

◆ INVALID_POS

template<typename T , typename BSet = BivariateSet<>, typename IndPol = policies::STLVectorIndirection<typename BSet::PositionType, T>, typename StrPol = policies::StrideOne<typename BSet::PositionType>, typename IfacePol = policies::ConcreteInterface>

template<bool Const>

constexpr PositionType axom::slam::BivariateMap< T, BSet, IndPol, StrPol, IfacePol >::RangeIterator< Const >::INVALID_POS = -2

staticconstexpr

◆ m_pos

SetPosition axom::IteratorBase< RangeIterator< Const > , SetPosition >::m_pos

protectedinherited

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

/home/docs/checkouts/readthedocs.org/user_builds/axom/checkouts/develop/src/axom/slam/BivariateMap.hpp

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ IterBase

◆ MapIterator

◆ iterator_category

◆ value_type

◆ reference

◆ pointer

◆ difference_type

◆ DataRefType

◆ BivariateMapPtr

◆ PositionType

◆ iterator

Constructor & Destructor Documentation

◆ RangeIterator()

Member Function Documentation

◆ operator*()

◆ operator->()

◆ operator()()

◆ operator[]()

◆ value()

◆ firstIndex()

◆ secondIndex()

◆ flatIndex()

◆ numComp()

◆ advance()

◆ operator++() [1/2]

◆ operator++() [2/2]

◆ operator--() [1/2]

◆ operator--() [2/2]

◆ operator+=()

◆ operator-=()

Member Data Documentation

◆ INVALID_POS

◆ m_pos