doc-src/Intro/bool.thy
author wenzelm
Thu, 03 Feb 1994 13:56:44 +0100
changeset 256 b401c3d06024
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
(this is a preliminary release) type abbreviations;

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