doc-src/Tutorial/Misc/Exor.thy
author paulson
Thu, 24 Jul 2003 16:41:40 +0200
changeset 14128 fd6d20c2371c
parent 5377 efb799c5ed3c
permissions -rw-r--r--
header comment

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