doc-src/Intro/bool.thy
author berghofe
Fri, 31 Aug 2001 16:17:52 +0200
changeset 11523 9a658fe20107
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
Tuned function extend_lexicon.

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