doc-src/Tutorial/Misc/Exor.thy
author berghofe
Wed, 18 Aug 1999 17:43:53 +0200
changeset 7260 745f834281e2
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Removed rbeta.

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