doc-src/Intro/bool.thy
author paulson
Thu, 17 May 2007 13:37:24 +0200
changeset 22989 3bcbe6187027
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
Added three items to the signature

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