mfem::future::zero Struct Reference

A sentinel struct for eliding no-op tensor operations. More...

#include <tensor.hpp>

Public Member Functions
MFEM_HOST_DEVICE	operator real_t ()
	zero is implicitly convertible to real_t with value 0.0
template<typename T , int... n>
MFEM_HOST_DEVICE	operator tensor< T, n... > ()
	zero is implicitly convertible to a tensor of any shape
template<typename... T>
MFEM_HOST_DEVICE zero	operator() (T...)
	zero can be accessed like a multidimensional array
template<typename T >
MFEM_HOST_DEVICE zero	operator= (T)
	anything assigned to zero does not change its value and returns zero

Detailed Description

A sentinel struct for eliding no-op tensor operations.

Definition at line 169 of file tensor.hpp.

Member Function Documentation

operator real_t()

MFEM_HOST_DEVICE mfem::future::zero::operator real_t ( )

inline

zero is implicitly convertible to real_t with value 0.0

Definition at line 172 of file tensor.hpp.

operator tensor< T, n... >()

template<typename T , int... n>

MFEM_HOST_DEVICE mfem::future::zero::operator tensor< T, n... > ( )

inline

zero is implicitly convertible to a tensor of any shape

Definition at line 176 of file tensor.hpp.

operator()()

template<typename... T>

MFEM_HOST_DEVICE zero mfem::future::zero::operator() ( T... )

inline

zero can be accessed like a multidimensional array

Definition at line 183 of file tensor.hpp.

operator=()

template<typename T >

MFEM_HOST_DEVICE zero mfem::future::zero::operator= ( T )

inline

anything assigned to zero does not change its value and returns zero

Definition at line 190 of file tensor.hpp.

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

• linalg/tensor.hpp