ry) in an
upcoming release, while keeping the old interface available for
backward-compatibility.</td></tr>
</tbody>
</table>
<table class="docutils footnote" frame="void" id="odr" rules="none">
<colgroup><col class="label" /><col /></colgroup>
<tbody valign="top">
<tr><td class="label"><a class="fn-backref" href="#id5">[2]</a></td><td>The <strong>One Definition Rule</strong> says that any given entity in
a C++ program must have the same definition in all translation
units (object files) that make up a prog