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view tests/pprint.ur @ 1838:6ec243437d12

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Autogenerate some files
author Adam Chlipala <adam@chlipala.net>
date Wed, 12 Dec 2012 16:42:15 -0500
parents 318ba997a149
children
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line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False