ParallelScanCombine¶
[req.parallel_scan_combine]
A type Combine satisfies ParallelScanCombine if it meets the following requirements:
ParallelScanCombine Requirements: Pseudo-Signature, Semantics
-
Value Combine::operator()(const Value &left, const Value &right) const¶
Combines summaries
left
andright
and returns the resultValue
type must be the same as a corresponding template parameter for theparallel_scan
algorithm.
See also: