t">Default constructor.  <a href="#a9da2daa646ba83cf05f2911e9b711395">More...</a><br/></td></tr>
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<tr class="memitem:a5373a1c1375de29fc15d04784ff78c15 inherit pub_methods_a00023"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00023.html#a5373a1c1375de29fc15d04784ff78c15">Arc</a> (const <a class="el