doc-src/Intro/bool.thy
author wenzelm
Thu, 23 Nov 2006 22:38:29 +0100
changeset 21505 13d4dba99337
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
prefer Proof.context over Context.generic; tuned;

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