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view tests/pprint.ur @ 2014:fee1f660139c

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Added HTML5 Semantic Tags
author David Snider <david@davidsnider.net>
date Sat, 10 May 2014 20:38:13 -0400
parents 318ba997a149
children
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fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False