doc-src/Tutorial/Misc/Exor.thy
author berghofe
Tue, 05 Oct 1999 15:31:42 +0200
changeset 7721 cb353d802ade
parent 5377 efb799c5ed3c
permissions -rw-r--r--
Tuned inductive definition.

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