doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Sun, 14 Oct 2001 22:05:46 +0200
changeset 11768 48bc55f43774
parent 5377 efb799c5ed3c
permissions -rw-r--r--
unified rewrite/rewrite_cterm/simplify interface;

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