This header is part of the algorithm library.
(C++17) | test whether a class represents an execution policy (class template) |
Defined in namespace execution |
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(C++17)(C++17)(C++17) | execution policy types (class) |
(C++17)(C++17)(C++17) | global execution policy objects (constant) |
namespace std { // execution policy type trait: template<class T> struct is_execution_policy; template<class T> inline constexpr bool is_execution_policy_v = is_execution_policy<T>::value; namespace execution { // sequential execution policy: class sequenced_policy; // parallel execution policy: class parallel_policy; class parallel_unsequenced_policy; // execution policy objects: inline constexpr sequenced_policy seq{ /*unspecified*/ }; inline constexpr parallel_policy par{ /*unspecified*/ }; inline constexpr parallel_unsequenced_policy par_unseq{ /*unspecified*/ }; } }
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