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size_t&#160;</td><td class="memItemRight" valign="bottom"><b>get_edge_count</b> () const</td></tr>
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<tr class="memitem:acaa12fd5136596670a817f77e8b0aacf" id="r_acaa12fd5136596670a817f77e8b0aacf"><td class="memItemLeft" align="right" valign="top"><a id="acaa12fd5136596670a817f77e8b0aacf" name="acaa1