doc-src/Intro/bool.thy
author paulson
Tue, 28 Jun 2005 15:26:32 +0200
changeset 16585 02cf78f0afce
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
replacing zabs_def by abs_if

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