lass="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SavingsFilteredHeuristic.html#aab2d3476524269df9653877e976028d1">GetBeforeNodeFromSaving</a> (const <a class="el" href="classoperations__research_1_1SavingsFilteredHeuristic.html#a2520cfaec0cd23cd56fd1eec8db79be4">Saving</a> &amp;saving) const</td></tr>
<tr class="memdesc:aab2d3476524269df9653877e976028d1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the "before node" from a saving.  <a href="classoperati