tlapack::traits::CreateFunctor< matrix_t, class > Struct Template Reference

Functor for data creation. More...

#include <arrayTraits.hpp>

Public Member Functions
template<class T , class idx_t >
constexpr auto	operator() (std::vector< T > &v, idx_t m, idx_t n=1) const
	Creates a m-by-n matrix with entries of type T.
template<class T , class idx_t >
constexpr auto	operator() (std::vector< T > &v, idx_t n) const
	Creates a vector of size n with entries of type T.

Detailed Description

template<class matrix_t, class = int>
struct tlapack::traits::CreateFunctor< matrix_t, class >

Functor for data creation.

This is a boilerplate. It must be specialized for each class. See tlapack::Create for examples of usage.

Template Parameters

matrix_t	Data structure.
class	If this is not an int, then the trait is not defined.

Member Function Documentation

operator()() [1/2]

template<class matrix_t , class = int>

template<class T , class idx_t >

constexpr auto tlapack::traits::CreateFunctor< matrix_t, class >::operator() ( std::vector< T > &  v, idx_t  m, idx_t  n = 1  ) const

inlineconstexpr

Creates a m-by-n matrix with entries of type T.

Parameters

[in,out]	v	On entry, empty vector with size 0. On exit, vector that may contain allocated memory.
[in]	m	Number of rows of the new matrix
[in]	n	Number of columns of the new matrix

Returns

The new m-by-n matrix

operator()() [2/2]

template<class matrix_t , class = int>

template<class T , class idx_t >

constexpr auto tlapack::traits::CreateFunctor< matrix_t, class >::operator() ( std::vector< T > &  v, idx_t  n  ) const

inlineconstexpr

Creates a vector of size n with entries of type T.

Parameters

[out]	v	On entry, empty vector with size 0. On exit, vector that may contain allocated memory.
[in]	n	Size of the new vector

Returns

The new vector of size n

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

• /home/runner/work/tlapack/tlapack/include/tlapack/base/arrayTraits.hpp