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view tests/pprint.ur @ 2078:6d126af2e1cb

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Some more HTML5 input types
author Adam Chlipala <adam@chlipala.net>
date Sun, 16 Nov 2014 14:39:38 -0500
parents 318ba997a149
children
line wrap: on
line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False