doc-src/Intro/bool.thy
author wenzelm
Mon, 29 Nov 1993 12:27:29 +0100
changeset 164 43506f0a98ae
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
added SCANNER; changed scan_any: no longer uses take_prefix;

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