doc-src/Intro/bool.thy
author obua
Sun, 09 May 2004 23:04:36 +0200
changeset 14722 8e739a6eaf11
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
replaced apply-style proof for instance Multiset :: plus_ac0 by recommended Isar proof style

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