doc-src/Tutorial/Misc/Exor.thy
author paulson
Fri, 05 Nov 1999 12:45:37 +0100
changeset 7999 7acf6eb8eec1
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Algebra and Polynomial theories, by Clemens Ballarin

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