view tests/pprint.ur @ 2107:6700f3700328

Reference manual: fix rendering of field removal operators
author Adam Chlipala <adam@chlipala.net>
date Thu, 22 Jan 2015 11:00:17 -0500
parents 318ba997a149
children
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line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False