doc-src/Intro/bool.thy
author wenzelm
Wed, 31 Dec 2008 18:53:18 +0100
changeset 29274 84e1729dda9c
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
use fold_aterms directly;

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