ion code are available <A href="http://srfi.schemers.org/srfi-2/vland-gambit.scm">here</A> (which is a copy of
<A href="http://pobox.com/~oleg/ftp/Scheme/vland.scm">
http://pobox.com/~oleg/ftp/Scheme/vland.scm</A>).

<P>This is an implementation of AND-LET* as a (Gambit) low-level macro that
re-writes AND-LET* as a "tree" of AND and LET forms. A validation code is
also presented, which verifies not only that everything works as
expected, but also that AND-LET* finds syntax errors where expected.

<H1>Copyri