doc-src/Intro/bool.thy
author ballarin
Wed, 19 Jul 2006 23:22:22 +0200
changeset 20169 52173f7687fd
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
Change to algebra method.

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