doc-src/Intro/bool.thy
author wenzelm
Thu, 03 Jan 2008 17:50:42 +0100
changeset 25808 c7aaa3f6f0ac
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
added id property;

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