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view tests/onerror.ur @ 2250:c275bbc41194

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Start work on pure expression caching.
author Ziv Scully <ziv@mit.edu>
date Sun, 13 Sep 2015 16:02:45 -0400
parents b4480a56cab7
children
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fun main n =
  case n of
      0 => error <xml>Zero is bad!</xml>
    | _ => return <xml/>