doc-src/Intro/bool.thy
author wenzelm
Wed, 15 Oct 1997 15:12:59 +0200
changeset 3872 a5839ecee7b8
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
tuned; prepare ext;

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