</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;  }</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1ConstraintSolver_1_1PathOperator.html#a1223e0b8dbca7cd9c296fc4de65080b2">   70</a></span>&