Re: Separate compilation

Antoun Kanawati <NO.antounk.SPAM@comcast.net> writes:

> Is there a fundamental difference between a Scheme macro expander and
> an executable Scheme procedure?

Yes.  Supposing that foo, bar, and baz are not special syntax, then
in this expression:

(foo (bar baz))

The value of foo cannot affect whether bar is applied to baz.

But if foo is a macro, the subform (bar baz) could mean anything.