doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Mon, 11 Sep 2000 18:00:47 +0200
changeset 9924 3370f6aa3200
parent 5377 efb799c5ed3c
permissions -rw-r--r--
updated;

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