doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Mon, 12 Jul 1999 22:25:39 +0200
changeset 6980 bb526ba7ba5f
parent 5377 efb799c5ed3c
permissions -rw-r--r--
removed merge_theories;

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