<span class="special">&lt;</span><span class="keyword">typename</span> Value<span class="special">,</span> <span class="keyword">typename</span> Transform<span class="special">,</span> <span class="keyword">typename</span> MetaData<span class="special">,</span> 
               <span class="keyword">typename</span> Options<span class="special">&gt;</span> 
        <span class="keyword">class</span> <a class="link" href="../boost/histogram/axis/regular.html" title="Class template regular">regular</a><span cla