[execpol.objects] (original) (raw)

26 Algorithms library [algorithms]

26.3 Parallel algorithms [algorithms.parallel]

26.3.6 Execution policies [execpol]

26.3.6.7 Execution policy objects [execpol.objects]

inline constexpr execution::sequenced_policy execution::seq{ _unspecified_ };inline constexpr execution::parallel_policy execution::par{ _unspecified_ };inline constexpr execution::parallel_unsequenced_policy execution::par_unseq{ _unspecified_ };inline constexpr execution::unsequenced_policy execution::unseq{ _unspecified_ };

The header declares global objects associated with each type of execution policy.