it pub_methods_a00051"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af9fdbb84b58bd3f5daedde027070e056 inherit pub_methods_a00051"><td class="memItemLeft" align="right" valign="top">Arc&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00051.html#af9fdbb84b58bd3f5daedde027070e056">predArc</a> (Node v) const</td></tr>
<tr class="memdesc:af9fdbb84b58bd3f5daedde027070e056 inherit pub_methods_a00051"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns