view tests/pprint.ur @ 1792:3d823d8424cc

Disallow suspending operations in <active code={...}>
author Adam Chlipala <adam@chlipala.net>
date Mon, 23 Jul 2012 09:03:41 -0400
parents 318ba997a149
children
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fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False