something up (although it is easily accomplished
with an out of bounds array access).
</p>

<H3><a name="Tcl_nn45">37.9.1 Proxy classes</a></H3>


<p>
A similar approach can be applied to proxy classes (also known as
shadow classes).  The following
example is provided by Erik Bierwagen and Paul Saxe.  To use it, run
SWIG with the <tt>-noobject</tt> option (which disables the builtin
object oriented interface).  When running Tcl, simply source this
file.  Now, objects can be used in a more or less natural fa