doc-src/Intro/bool.thy
author bulwahn
Wed, 20 Jul 2011 08:16:33 +0200
changeset 43910 575bf39e078b
parent 32960 69916a850301
permissions -rw-r--r--
making messages more informative

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