ParallelReduceReduction

[req.parallel_reduce_reduction]

A type Reduction satisfies ParallelReduceReduction if it meets the following requirements:

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ParallelReduceReduction Requirements: Pseudo-Signature, Semantics

Value Reduction::operator()(Value &&x, Value &&y) const

Combines the results x and y. The Value type must be the same as the corresponding template parameter for the parallel_reduce algorithm.

See also:

• parallel_reduce algorithm

• parallel_deterministic_reduce algorithm