annotate tests/pprint.ur @ 1810:b8558b613abd

show_sql_query
author Adam Chlipala <adam@chlipala.net>
date Wed, 22 Aug 2012 08:46:32 -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