Created
September 16, 2016 05:18
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| // Create aggregate sum | |
| sum := (*apb.MatchSum)(nil) | |
| go func() { | |
| for sumRow := range sumsChan { | |
| if sum == nil { | |
| sum = &apb.MatchSum{} | |
| } | |
| sum = addMatchSums(sum, sumRow) | |
| } | |
| }() | |
| // Terminate when all sums are fetched | |
| wg.Wait() | |
| close(sumsChan) | |
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