doc-src/Intro/bool.thy
author wenzelm
Wed, 12 Oct 1994 16:31:01 +0100
changeset 637 b344bf624143
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
added is_equals: term -> bool;

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