doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Thu, 11 Nov 1999 11:58:51 +0100
changeset 8010 69032a618aa9
parent 5377 efb799c5ed3c
permissions -rw-r--r--
with_path;

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