doc-src/Intro/bool.thy
author lcp
Wed, 17 Aug 1994 10:42:41 +0200
changeset 541 be4c4ba87143
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
overheads for inductive definitions, originally for CADE-12

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