Use println directly instead of {println($0)}

This commit is contained in:
MeXx
2015-06-25 10:26:51 +02:00
parent 60e61922bc
commit 65aed8ac2b

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@@ -177,7 +177,7 @@ let (signal, sink) = Signal<Int, NoError>.pipe()
let collected = signal |> collect
collected.observe(next: { println($0) })
collected.observe(next: println)
sendNext(sink, 1) // nothing printed
sendNext(sink, 2) // nothing printed