doc-src/Intro/bool.thy
author hoelzl
Tue, 19 Jul 2011 14:37:49 +0200
changeset 43922 c6f35921056e
parent 32960 69916a850301
permissions -rw-r--r--
add nat => enat coercion

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