On Wed 20 Jun 2012 16:27, David Kastrup <d...@gnu.org> writes: > I am not comparing numbers when writing (eq? x x). > I am checking the identity of an object. Whether that object is a > number or not, and if so, what value it has, is irrelevant.
"x" is not an object: it is a variable. Variables do not have identity. Andy -- http://wingolog.org/