combinable::combine_each Method

Computes a final value from the set of thread-local sub-computations by calling the supplied combine functor once per thread-local sub-computation. The final result is accumulated by the function object.

template<
   typename _Function
>
void combine_each(
   _Function_FnCombine
) const;

Parameters

• _Function
  The type of the function object that will be invoked to combine a single thread-local sub-computation.

• _FnCombine
  The functor that is used to combine one sub-computation. Its signature is void (T) or void (const T&), and must be associative and commutative.

Requirements

Header: ppl.h

Namespace: concurrency

See Also

Reference

combinable Class

Concepts

Parallel Containers and Objects