llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields > Struct Template Reference

#include <One.hpp>

Inheritance diagram for llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >:

Collaboration diagram for llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >:

Public Types
using	Permuter = PermuteFields< FlatRecordDim< TRecordDim > >
Public Types inherited from llama::mapping::MappingBase< TArrayExtents, TRecordDim >
using	ArrayExtents = TArrayExtents
using	RecordDim = TRecordDim

Public Member Functions
constexpr	One ()=default
constexpr	One (TArrayExtents extents, TRecordDim={})
constexpr auto	blobSize (size_type) const -> size_type
template<std::size_t... RecordCoords>
constexpr auto	blobNrAndOffset (typename Base::ArrayIndex, RecordCoord< RecordCoords... >={}) const -> NrAndOffset< size_type >
Public Member Functions inherited from llama::mapping::MappingBase< TArrayExtents, TRecordDim >
constexpr	MappingBase ()=default
constexpr	MappingBase (ArrayExtents extents, RecordDim={})
constexpr auto	extents () const -> ArrayExtents

Static Public Attributes
static constexpr FieldAlignment	fieldAlignment = TFieldAlignment
static constexpr std::size_t	blobCount = 1

Additional Inherited Members
Protected Types inherited from llama::mapping::MappingBase< TArrayExtents, TRecordDim >
using	ArrayIndex = typename ArrayExtents::Index
using	size_type = typename ArrayExtents::value_type

Detailed Description

template<typename TArrayExtents, typename TRecordDim, FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>
struct llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >

Maps all array dimension indices to the same location and layouts struct members consecutively. This mapping is used for temporary, single element views.

Template Parameters

TFieldAlignment	If Align, padding bytes are inserted to guarantee that struct members are properly aligned. If false, struct members are tightly packed.
PermuteFields	Defines how the record dimension's fields should be permuted. See PermuteFieldsInOrder, PermuteFieldsIncreasingAlignment, PermuteFieldsDecreasingAlignment and PermuteFieldsMinimizePadding.

Definition at line 24 of file One.hpp.

Member Typedef Documentation

Permuter

template<typename TArrayExtents , typename TRecordDim , FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>

using llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >::Permuter = PermuteFields<FlatRecordDim<TRecordDim> >

Definition at line 32 of file One.hpp.

Constructor & Destructor Documentation

One() [1/2]

template<typename TArrayExtents , typename TRecordDim , FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>

constexpr llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >::One ( )

constexprdefault

One() [2/2]

template<typename TArrayExtents , typename TRecordDim , FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>

constexpr llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >::One ( TArrayExtents  extents, TRecordDim  = {}  )

inlineexplicitconstexpr

Definition at line 40 of file One.hpp.

Member Function Documentation

blobNrAndOffset()

template<typename TArrayExtents , typename TRecordDim , FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>

template<std::size_t... RecordCoords>

constexpr auto llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >::blobNrAndOffset ( typename Base::ArrayIndex  , RecordCoord< RecordCoords... >  = {}  ) const -> NrAndOffset<size_type>

inlineconstexpr

Definition at line 54 of file One.hpp.

blobSize()

template<typename TArrayExtents , typename TRecordDim , FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>

constexpr auto llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >::blobSize ( size_type  ) const -> size_type

inlineconstexpr

Definition at line 45 of file One.hpp.

Member Data Documentation

blobCount

template<typename TArrayExtents , typename TRecordDim , FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>

constexpr std::size_t llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >::blobCount = 1

staticconstexpr

Definition at line 33 of file One.hpp.

fieldAlignment

template<typename TArrayExtents , typename TRecordDim , FieldAlignment TFieldAlignment = FieldAlignment::Align, template< typename > typename PermuteFields = PermuteFieldsMinimizePadding>

constexpr FieldAlignment llama::mapping::One< TArrayExtents, TRecordDim, TFieldAlignment, PermuteFields >::fieldAlignment = TFieldAlignment

inlinestaticconstexpr

Definition at line 31 of file One.hpp.

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

• /home/runner/work/llama/llama/include/llama/mapping/One.hpp