swh:1:snp:aeaf3dbb58f5be84b565e73b5ade1503ee8cb6d6
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Tip revision: b6407e0f026cf5491ca5ed0a35ea5cf316ebe8ca authored by Anish Tondwalkar on 21 May 2021, 03:15:25 UTC
formatted for submission
Tip revision: b6407e0
abs.hs
abz :: Int -> {v: Int | (0 <= v)}
abz = \ n ->
  if n < 0
    then 0 - n
    else n

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