doc-src/Intro/bool.thy
author urbanc
Wed, 05 Sep 2007 15:46:32 +0200
changeset 24527 888d56a8d9d3
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
modified proofs so that they are not using claset()

Bool = FOL +
types 	bool 0
arities bool 	:: term
consts tt,ff	:: "bool"
end