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view tests/onerror.ur @ 1500:483cc0602565

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Finish tutorial section about common ML/Haskell features
author Adam Chlipala <adam@chlipala.net>
date Fri, 15 Jul 2011 19:21:09 -0400
parents b4480a56cab7
children
line wrap: on
line source
fun main n =
  case n of
      0 => error <xml>Zero is bad!</xml>
    | _ => return <xml/>