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view tests/pprint.ur @ 1733:ab24a7cb2a64

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'urweb daemon start' and 'urweb daemon stop'
author Adam Chlipala <adam@chlipala.net>
date Sun, 29 Apr 2012 16:23:03 -0400
parents 318ba997a149
children
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fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False