doc-src/Tutorial/Misc/Exor.thy
author paulson
Fri, 26 Sep 2003 10:34:57 +0200
changeset 14208 144f45277d5a
parent 5377 efb799c5ed3c
permissions -rw-r--r--
misc tidying

Exor = Main +
constdefs
 exor :: bool => bool => bool
"exor A B == (A & ~B) | (~A & B)"
end