doc-src/Intro/bool.thy
author wenzelm
Wed, 02 Aug 2000 19:40:14 +0200
changeset 9502 50ec59aff389
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
adapted deriv;

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