o the index of
   the element as first argument (counting from 0), and the element
   itself as second argument.</p>
</div>
<ul class="info-attributes">
<li><b>Since</b> 4.00.0</li>
</ul>
</div>

<pre><span id="VALrev_map"><span class="keyword">val</span> rev_map</span> : <code class="type">f:('a -&gt; 'b) -&gt; 'a list -&gt; 'b list</code></pre><div class="info ">
<div class="info-desc">
<p><code class="code"><span class="constructor">List</span>.rev_map&nbsp;f&nbsp;l</code> gives the same result as
   <a 