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view tests/onerror.ur @ 1994:94529780bbcf

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getenv calls UNIX getenv() when no special alternative is set
author Adam Chlipala <adam@chlipala.net>
date Fri, 07 Mar 2014 11:50:45 -0500
parents b4480a56cab7
children
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line source
fun main n =
  case n of
      0 => error <xml>Zero is bad!</xml>
    | _ => return <xml/>