v class="refsect2">
<a name="id-1.3.41.13.25.8.4.2"></a><h3>
<a name="id-1_3_41_13_24_1_1_6_2-bb"></a><code class="computeroutput">addable</code> public static functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">R</span> <a name="id-1_3_41_13_24_1_1_6_2_1-bb"></a><span class="identifier">apply</span><span class="special">(</span><span class="keyword">const</span> <span class="ide