arene::base::extent_slice< OffsetType, ExtentType, StrideType > Class Template Reference

represents a set of extent regularly spaced integer indices More...

Public Types
using	extent_type = ExtentType
	extent type
using	offset_type = OffsetType
	offset type
using	stride_type = StrideType
	stride type

Public Attributes
extent_type	extent {}
	extent of indices Number of indices in this slice.
offset_type	offset {}
	start of indices First index in this slice, i.e. offset from zero.
stride_type	stride {}
	stride of indices Stride (or step) between indices in this slice.

Detailed Description

template<class OffsetType, class ExtentType = OffsetType, class StrideType = std::integral_constant<std::size_t, 1>>
class arene::base::extent_slice< OffsetType, ExtentType, StrideType >

represents a set of extent regularly spaced integer indices

Template Parameters

OffsetType	type used to specify the offset
ExtentType	type used to specify the extent
StrideType	type used to specify the stride

extent_slice<int>{1, 4, 3} indicates the indices 1, 4, 7, and 10. The slice contains 4 indices, starting from 1, with a stride of 3.

Member Typedef Documentation

extent_type

template<class OffsetType, class ExtentType = OffsetType, class StrideType = std::integral_constant<std::size_t, 1>>

using arene::base::extent_slice< OffsetType, ExtentType, StrideType >::extent_type = ExtentType

extent type

offset_type

template<class OffsetType, class ExtentType = OffsetType, class StrideType = std::integral_constant<std::size_t, 1>>

using arene::base::extent_slice< OffsetType, ExtentType, StrideType >::offset_type = OffsetType

offset type

stride_type

template<class OffsetType, class ExtentType = OffsetType, class StrideType = std::integral_constant<std::size_t, 1>>

using arene::base::extent_slice< OffsetType, ExtentType, StrideType >::stride_type = StrideType

stride type

Member Data Documentation

extent

template<class OffsetType, class ExtentType = OffsetType, class StrideType = std::integral_constant<std::size_t, 1>>

extent_type arene::base::extent_slice< OffsetType, ExtentType, StrideType >::extent {}

extent of indices Number of indices in this slice.

Attention

This value must be non-negative to represent a valid slice.

offset

template<class OffsetType, class ExtentType = OffsetType, class StrideType = std::integral_constant<std::size_t, 1>>

offset_type arene::base::extent_slice< OffsetType, ExtentType, StrideType >::offset {}

start of indices First index in this slice, i.e. offset from zero.

Attention

This value must be non-negative to represent a valid slice.

stride

template<class OffsetType, class ExtentType = OffsetType, class StrideType = std::integral_constant<std::size_t, 1>>

stride_type arene::base::extent_slice< OffsetType, ExtentType, StrideType >::stride {}

stride of indices Stride (or step) between indices in this slice.

Attention

This value must be positive to represent a valid slice.

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

• arene/base/mdspan/slice.hpp