the
xor
of
factor
xor
(
expression )
Factor and expression yield list
s of booleans
.
The xor
function returns true
if and only if an odd number of its arguments are true
. If an even number of arguments are true
, it returns false
.
This is the infinite-arity version of the xor
operator.
The xor
function is no longer available in OpenXION 1.4 and later.