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Define uw_loggers structure, allow FFI code to access it
author Sergey Mironov <grrwlf@gmail.com>
date Wed, 26 Feb 2014 08:21:52 +0000
parents 318ba997a149
children
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line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False