n>.t&nbsp;<span class="constructor">Stdlib</span>.ref<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;pp_deps&nbsp;:&nbsp;string&nbsp;list&nbsp;<span class="constructor">Stdlib</span>.ref<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;open_module&nbsp;:&nbsp;<span class="constructor">Depend</span>.bound_map&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Longident</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Depend</span>.bound_m