Helper to allocate 'output' which is of the same type of some 'input', but of a different rank. More...

#include <include/GMatTensor/config.h>

Detailed Description

template<size_t RANK, class T>
struct GMatTensor::allocate< RANK, T >

Helper to allocate 'output' which is of the same type of some 'input', but of a different rank.

For example:

// input: array of 2nd order tensors, shape = [..., ndim, ndim].
// output: array of scalars, shape = [...]
template <class T>
auto return_scalar_array(const T& A2) ->
    typename GMatTensor::allocate<xt::get_rank<T>::value - 2, T>::type;

Template Parameters

RANK	Rank of the output.
T	Type of the 'input'

Definition at line 107 of file config.h.

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

GMatTensor/config.h