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view tests/pprint.ur @ 2177:00cf8214c2e3

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Switching to a more dynamic method of handling database reconnection, restarting transactions
author Adam Chlipala <adam@chlipala.net>
date Sat, 17 Oct 2015 11:08:12 -0400
parents 318ba997a149
children
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line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False