doc-src/Intro/bool.thy
author wenzelm
Mon, 10 May 1999 16:47:53 +0200
changeset 6624 e0914e542f00
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
axclass; datatype;

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