doc-src/Tutorial/Misc/Exor.thy
author paulson
Wed, 11 Jul 2001 13:56:15 +0200
changeset 11405 b6e3ac38397d
parent 5377 efb799c5ed3c
permissions -rw-r--r--
tweak

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