an class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="a00120.html">type_mat.hpp</a>&quot;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &lt;cstddef&gt;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;