span class="lineno">   52</span>&#160;        x = this%m_constraints</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keyword">end function</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">! ------------------------------------------------------------------------------</span></div>
<div class="line"><a name="