tml#module-IStd">IStdlib.IStd</a>.Caml.Hashtbl.S <span class="keyword">with</span> <span class="keyword">type</span> <a href="index.html#module-Hash">Hash</a>.key = <a href="index.html#type-t">t</a></code></dt><dd><p>Hash table with ident as key.</p></dd></dl><dl><dt class="spec module" id="module-Map"><a href="#module-Map" class="anchor"></a><code><span class="keyword">module</span> Map : <a href="../IStdlib/index.html#module-IStd">IStdlib.IStd</a>.Caml.Map.S <span class="keyword">with</span> <span class="