doc-src/Intro/bool.thy
author haftmann
Thu, 23 Sep 2010 11:29:22 +0200
changeset 39659 07549694e2f1
parent 32960 69916a850301
permissions -rw-r--r--
shifted abstraction over imperative print mode

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