doc-src/Intro/bool.thy
author wenzelm
Sun, 24 Feb 2002 21:47:33 +0100
changeset 12930 c1f3ff5feff1
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
added using_thmss(_i);

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