doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Thu, 28 Sep 2000 23:00:55 +0200
changeset 10114 b07ed0c2f89f
parent 5377 efb799c5ed3c
permissions -rw-r--r--
tuned;

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