doc-src/Tutorial/Misc/Exor.thy
author paulson
Wed, 01 Mar 2000 12:26:28 +0100
changeset 8319 dcf8ae2419db
parent 5377 efb799c5ed3c
permissions -rw-r--r--
added a reference

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