src/HOL/Nominal/Examples/LocalWeakening.thy
Mon, 21 Feb 2011 17:43:23 +0100 wenzelm modernized specifications;
Mon, 01 Mar 2010 13:40:23 +0100 haftmann replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
Sat, 13 Dec 2008 13:24:45 +0100 berghofe Modified nominal_primrec to make it work with local theories, unified syntax
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