doc-src/Tutorial/Misc/Exor.thy
author wenzelm
Thu, 15 Nov 2001 23:21:57 +0100
changeset 12216 dda8c04a8fb4
parent 5377 efb799c5ed3c
permissions -rw-r--r--
isatool unsymbolize;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5377
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset
     1
Exor = Main +
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset
     2
constdefs
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset
     3
 exor :: bool => bool => bool
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset
     4
"exor A B == (A & ~B) | (~A & B)"
efb799c5ed3c *** empty log message ***
nipkow
parents:
diff changeset
     5
end