doc-src/Intro/bool.thy
author wenzelm
Fri, 08 Oct 1999 16:16:51 +0200
changeset 7805 0ae9ddc36fe0
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
theorem database now also indexes constants "Trueprop", "all", "==>", "=="; thus thms_containing, findI etc. may retrieve more rules;

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