dtype">bool</span> empty()<span class="keyword"> const</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        <span class="keywordflow">for</span> (uint32_t ii = 0; ii &lt; DIMENSIONALITY; ++ii)</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        {</div>
<div class="line"><a name="l00187"></a><span class="li