ub</a> (this, dvalue)</td></tr>
<tr class="memitem:a63c0809c36cb29b05bef3cf8bd78543c" id="r_a63c0809c36cb29b05bef3cf8bd78543c"><td class="memItemLeft" align="right" valign="top">procedure&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a63c0809c36cb29b05bef3cf8bd78543c">add_logical_sub</a> (this, lvalue)</td></tr>
<tr class="memitem:accf36a8a9cee84b4eab3620294cf3ddc" id="r_accf36a8a9cee84b4eab3620294cf3ddc"><td class="memItemLeft" align="right" valign="top">generic&#160;</td><td clas