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view tests/pprint.ur @ 1856:3683d1a8c1c8

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Add Sigcheck phase to avoid issues with signatures in global initializers
author Adam Chlipala <adam@chlipala.net>
date Sat, 15 Jun 2013 08:18:47 -0400
parents 318ba997a149
children
line wrap: on
line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False