Add Sink.either combinator #1148
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mpilquist
reviewed
May 23, 2018
| @@ -28,4 +30,19 @@ object Sink { | |||
| * using the `Show` instance for the input type. | |||
| */ | |||
| def showLinesStdOut[F[_]: Sync, I: Show]: Sink[F, I] = showLines(Console.out) | |||
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| /** | |||
| * Sink that routes each element to one of two syncs based on Either's Left/Right | |||
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s/syncs/sinks/
Maybe reword the end of this a bit? Or just go with:
* Sink that routes each element to one of two sinks -- `Left(x)` values get routed to the `left` sink and `Right(x)` values get routed to the `right` sink.
We added this at work and it's been useful in our codebase, plus I've seen the exact need come up in gitter before as well.
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We added this at work and it's been useful in our codebase, plus I've
seen the exact need come up in gitter before as well.