=over 4
-=item $Data::Dumper::Maxdepth I<or> $I<OBJ>->Maxdepth(I<NEWVAL>)
-
-Depth beyond which we don't venture into a structure. Has no effect when
-C<Data::Dumper::Purity> is set. (useful in debugger when we often don't
-want to see more than enough).
-
=item $Data::Dumper::Expdepth I<or> $I<OBJ>->Expdepth(I<NEWVAL>)
Dump contents explicitly up to a certain depth and then use names for
=item Implement redesign that allows various backends (Perl, Lisp,
some-binary-data-format, graph-description-languages, etc.)
+=item Dump traversal in breadth-first order
+
=back