ign="bottom"><b>const_reference</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9c18e91db3a9927d536fb5a6242b751a"></a><!-- doxytag: member="boost::numeric::ublas::scalar_value::reference" ref="a9c18e91db3a9927d536fb5a6242b751a" args="" -->
typedef boost::mpl::if_<br class="typebreak"/>
&lt; boost::is_const&lt; T &gt;<br class="typebreak"/>
, const_reference, value_type &amp; &gt;<br class="typebreak"/>
::type&nbsp;</td><td class="memItemRight" valign="bottom"><b>r