nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;list<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;rec_dirs&nbsp;:&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;list<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;dirs&nbsp;:&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;list<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;ocaml_version&nbsp;:&nbsp;string&nbsp;option&nbsp;<span class="constructor">Lazy</span>.t<br>
&nbsp;