std::experimental::parallel::is_execution_policy (3) - Linux Manuals

std::experimental::parallel::is_execution_policy: std::experimental::parallel::is_execution_policy

NAME

std::experimental::parallel::is_execution_policy - std::experimental::parallel::is_execution_policy

Synopsis

Defined in header <experimental/execution_policy>
template< class T > (parallelism TS)
struct is_execution_policy;

Checks whether T is a standard or implementation-defined execution policy type.
Provides the member constant value which is equal to true, if T is execution_policy, sequential_execution_policy, parallel_execution_policy, parallel_vector_execution_policy, or an implementation-defined execution policy type. Otherwise, value is equal to false.
The behavior of a program that adds specializations for is_execution_policy is undefined.

Template parameters

T - a type to check

Helper template

Defined in header <experimental/execution_policy>
template< class T > (parallelism TS)
constexpr bool is_execution_policy_v = is_execution_policy<T>::value;

Inherited from std::integral_constant

Member constants

value true if T is a standard or implementation-defined execution policy type , false otherwise
         (public static member constant)
[static]

Member functions

              converts the object to bool, returns value
operator bool (public member function)

operator() returns value
              (public member function)
(C++14)

Member types

Type Definition
value_type bool
type std::integral_constant<bool, value>