doc-src/Intro/bool.thy
author urbanc
Wed, 11 Jan 2006 18:39:19 +0100
changeset 18660 9968dc816cda
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
cahges to use the new induction-principle (now proved in full glory)

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