doc-src/Intro/bool.thy
author nipkow
Mon, 03 Jul 2006 20:03:11 +0200
changeset 19980 dc17fd6c0908
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
replaced respects2 by congruent2 because of type problem

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