doc-src/Intro/bool.thy
author wenzelm
Tue, 05 Apr 2011 14:25:18 +0200
changeset 42224 578a51fae383
parent 32960 69916a850301
permissions -rw-r--r--
discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;

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