git.iko.soy/ormolu
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ormolu/data/examples/declaration/value/function/arrow/proc-lets.hs
14 lines 188 B history raw
1{-# LANGUAGE Arrows #-}
3foo f = proc a -> let b = a in f -< b
5bar f g = proc a ->
6 let
7 h
8 = f
9 . g a
10 j = g
11 .
12 h
13 in
14 id -< (h, j)