doc-src/Intro/bool.thy
author wenzelm
Thu, 13 Nov 2008 21:43:46 +0100
changeset 28760 cbc435f7b16b
parent 105 216d6ed87399
child 32960 69916a850301
permissions -rw-r--r--
unified use of declaration environment with IsarImplementation; tuned ML decls;

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