doc-src/Intro/bool.thy
author urbanc
Thu, 31 May 2007 09:14:14 +0200
changeset 23142 cb1dbe64a4d5
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
tuned the proof

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