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annotate tests/pprint.ur @ 2016:3ed2ee0815d2

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Warn about MLton memory usage
author Adam Chlipala <adam@chlipala.net>
date Sun, 25 May 2014 09:21:56 -0400
parents 318ba997a149
children
rev   line source
adam@1727 1 fun isNone [a] (x : option a) =
adam@1727 2 case x of
adam@1727 3 None => True
adam@1727 4 | Some _ => False