mundy::MaskedView< T, N, mask, Accessor > Class Template Reference

Get a masked accessor into a contiguous accessor. More...

#include <MaskedView.hpp>

Internal data
storage< Accessor >	accessor_
constexpr	MaskedView (const Accessor &accessor)
	Constructor from a given accessor.
constexpr	MaskedView (Accessor &&accessor)
	Constructor from a given accessor.
constexpr	MaskedView (const MaskedView< T, N, mask, Accessor > &other)
	Shallow copy constructor.
constexpr	MaskedView (MaskedView< T, N, mask, Accessor > &&other)
	Shallow move constructor.
constexpr decltype(auto)	operator[] (size_t idx)
	Element access operator.
constexpr decltype(auto)	operator[] (size_t idx) const

Detailed Description

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>
class mundy::MaskedView< T, N, mask, Accessor >

Concept: Sometimes we'd like to access a subset of a contiguous accessor as through it were a contiguous but without copying the underlying data. This class provides a way to do that. For example, we might want to mask-off every other value.

Template Parameters

T	The type of the elements
N	The size of the accessor
Accessor	The type of the contiguous accessor

Constructor & Destructor Documentation

MaskedView() [1/4]

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>

mundy::MaskedView< T, N, mask, Accessor >::MaskedView ( const Accessor & accessor )

inlineexplicitconstexpr

MaskedView() [2/4]

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>

mundy::MaskedView< T, N, mask, Accessor >::MaskedView ( Accessor && accessor )

inlineexplicitconstexpr

MaskedView() [3/4]

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>

mundy::MaskedView< T, N, mask, Accessor >::MaskedView ( const MaskedView< T, N, mask, Accessor > & other )

inlineconstexpr

MaskedView() [4/4]

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>

mundy::MaskedView< T, N, mask, Accessor >::MaskedView ( MaskedView< T, N, mask, Accessor > && other )

inlineconstexpr

Member Function Documentation

operator[]() [1/2]

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>

decltype(auto) mundy::MaskedView< T, N, mask, Accessor >::operator[] ( size_t idx )

inlineconstexpr

Parameters

[in]

idx

The index of the element.

operator[]() [2/2]

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>

decltype(auto) mundy::MaskedView< T, N, mask, Accessor >::operator[] ( size_t idx ) const

inlineconstexpr

Member Data Documentation

accessor_

template<typename T, size_t N, Kokkos::Array< bool, N > mask, ValidAccessor< T > Accessor>

storage<Accessor> mundy::MaskedView< T, N, mask, Accessor >::accessor_