tiveAlternativeSibling</a>(int node) const</td><td class="entry"><a class="el" href="classoperations__research_1_1PathOperator.html">PathOperator</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
  <tr><td class="entry"><a class="el" href="classoperations__research_1_1PathOperator.html#af3824a2c47ee3213ab462c66b2acb161">GetActiveInAlternativeSet</a>(int alternative_index) const</td><td class="entry"><a class="el" href="classoperations__research_1_1Pa