doc-src/Intro/bool.thy
author berghofe
Sat, 26 Nov 2005 18:41:41 +0100
changeset 18261 1318955d57ac
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
Corrected treatment of non-recursive abstraction types.

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