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annotate tests/pprint.ur @ 2296:5104e480b3e3

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Fix a few C memory bugs
author Adam Chlipala <adam@chlipala.net>
date Thu, 19 Nov 2015 10:31:47 -0500
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