doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Wed, 05 May 1999 18:41:31 +0200
changeset 6601 51eed1aefccd
parent 5377 efb799c5ed3c
permissions -rw-r--r--
fixed FILES;

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