doc-src/Intro/bool.thy
author nipkow
Mon, 10 Oct 1994 18:09:58 +0100
changeset 628 bb3f87f9cafe
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
corrected problems with changed binding power of ::.

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