doc-src/Tutorial/Misc/Exor.thy
author paulson
Tue, 29 Apr 2003 12:36:49 +0200
changeset 13935 4822d9597d1e
parent 5377 efb799c5ed3c
permissions -rw-r--r--
tweaks

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