doc-src/Tutorial/Misc/Exor.thy
author oheimb
Wed, 31 Jan 2001 10:15:55 +0100
changeset 11008 f7333f055ef6
parent 5377 efb799c5ed3c
permissions -rw-r--r--
improved theory reference in comment

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