doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Wed, 06 Dec 2000 21:10:40 +0100
changeset 10617 adc0ed64a120
parent 5377 efb799c5ed3c
permissions -rw-r--r--
updated;

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