doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Wed, 31 Oct 2001 01:22:27 +0100
changeset 11993 d20e653fc64f
parent 5377 efb799c5ed3c
permissions -rw-r--r--
put_consumes: really overwrite existing tag;

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