doc-src/Intro/bool.thy
author lcp
Tue, 21 Dec 1993 13:58:12 +0100
changeset 198 0f0ff91b07f6
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
new section for equality properties

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