Created
July 20, 2018 20:37
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CompositionPostWhatIf
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| // If we didn't have Eithers (or generally speaking - wrappers-of-wrappers) - | |
| // this would be easy: | |
| def processRequest(a: A): Future[Result] = for { | |
| b <- f1(a) | |
| c <- f2(b) | |
| d <- f3(c) | |
| r <- f4(d) | |
| } yield r |
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