rguments to the binary function, take first the state and then the
argument.</p>
</div>
<div class="section" id="synopsis">
<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2>
<div class="highlight-cpp"><div class="highlight"><pre><span class="k">template</span><span class="o">&lt;</span><span class="k">class</span> <span class="nc">F</span><span class="p">,</span> <span class="k">class</span> <span class="nc">State</span><span class="o">&gt;</span>
<span class=