doc-src/Intro/bool.thy
author ballarin
Fri, 14 Feb 2003 17:35:56 +0100
changeset 13817 7e031a968443
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
Product operator added --- preliminary.

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