g">"tl"</span></code> if the list is empty.</p>
</div>
</div>

<pre><span id="VALnth"><span class="keyword">val</span> nth</span> : <code class="type">'a list -&gt; int -&gt; 'a</code></pre><div class="info ">
<div class="info-desc">
<p>Return the <code class="code">n</code>-th element of the given list.
   The first element (head of the list) is at position 0.
   Raise <code class="code"><span class="constructor">Failure</span>&nbsp;<span class="string">"nth"</span></code> if the list is too short.
   Rais