doc-src/Intro/bool.thy
author haftmann
Wed, 01 Sep 2010 12:27:49 +0200
changeset 39017 8cd5b6d688fa
parent 32960 69916a850301
permissions -rw-r--r--
generalized hierarchical data structure over statements

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