class="subsection-title" href="#expression-semantics" name="expression-semantics">Expression semantics</a></h3>
<p>For any <a class="reference internal" href="./forward-sequence.html">Forward Sequence</a> <tt class="literal"><span class="pre">s</span></tt> and arbitrary type <tt class="literal"><span class="pre">t</span></tt>:</p>
<pre class="literal-block">
typedef <a href="./count.html" class="identifier">count</a>&lt;s,t&gt;::type n;
</pre>
<table class="docutils field-list" frame="void" rules="none">
<c