no">   50</span>    MUDA_GENERIC <span class="keywordtype">size_t</span> depth() <span class="keyword">const</span> MUDA_NOEXCEPT { <span class="keywordflow">return</span> m_extent[0]; }</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>    MUDA_GENERIC <span class="keywordtype">size_t</span> height() <span class="keyword">const</span> MUDA_NOEXCEPT { <span class="keywordflow">return</span> m_extent[1]; }</div>
<div class="line"><a id="l00052" name="l00052"></a><span 