doc-src/Intro/bool.thy
author haftmann
Thu, 04 Oct 2007 19:41:55 +0200
changeset 24841 df8448bc7a8b
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
concept for exceptions

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