util::details::ExtractTensorDimension< RANK, DIM > Struct Template Reference

#include <TensorIndices.h>

Static Public Member Functions
static TensorIndicesBasicTypes::DimSize_t	dim (TensorIndices< RANK > const &t)
static TensorIndicesBasicTypes::DimSize_t	size (TensorIndices< RANK > const &t)

Detailed Description

template<unsigned int RANK, unsigned int DIM>
struct util::details::ExtractTensorDimension< RANK, DIM >

Template Parameters

RANK	rank of the TensorIndices to be queried
DIM	the dimension to ask about (0 is the most outer one)

Helper to recourse tensor dimensions with C++ metaprogramming. Currently supported:

• dim(t): if DIM is 0, the request is for the outer dimension of t, which is immediately returned; otherwise, another extractor is queried on the minor() of t, decreasing DIM by 1
• size(t): if DIM is 0, the request is for the outer dimension of t, which is immediately returned; otherwise, another extractor is queried on the minor() of t, decreasing DIM by 1

Definition at line 51 of file TensorIndices.h.

Member Function Documentation

template<unsigned int RANK, unsigned int DIM>

static TensorIndicesBasicTypes::DimSize_t util::details::ExtractTensorDimension< RANK, DIM >::dim ( TensorIndices< RANK > const &  t )

inlinestatic

Definition at line 583 of file TensorIndices.h.

        { return ExtractTensorDimension<RANK-1U, DIM-1U>::dim(t.minorTensor()); }

template<unsigned int RANK, unsigned int DIM>

static TensorIndicesBasicTypes::DimSize_t util::details::ExtractTensorDimension< RANK, DIM >::size ( TensorIndices< RANK > const &  t )

inlinestatic

Definition at line 587 of file TensorIndices.h.

        { return ExtractTensorDimension<RANK-1U, DIM-1U>::size(t.minorTensor()); }

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

• lardata/lardata/Utilities/TensorIndices.h