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view tests/pprint.ur @ 1829:aadfc1a138d8

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Removed unused parent() function which conflicts with window.parent.
author Vladimir Shabanov <vshabanoff@gmail.com>
date Mon, 22 Oct 2012 01:49:22 +0400
parents 318ba997a149
children
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line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False