doc-src/Intro/bool.thy
author wenzelm
Thu, 14 Dec 2000 19:36:48 +0100
changeset 10671 ac6b3b671198
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
added Summation;

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