doc-src/Intro/bool.thy
author paulson
Mon, 11 Mar 1996 14:19:12 +0100
changeset 1568 630d881b51bd
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
New theorem: Inter_Un_subset

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