i><li id="type-module_reference.ModuleVariable" class="def variant constructor anchored"><a href="#type-module_reference.ModuleVariable" class="anchor"></a><code><span>| </span><span><span class="constructor">ModuleVariable</span> <span class="keyword">of</span> string</span></code></li></ol></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-sexp_of_module_reference"><a href="#val-sexp_of_module_reference" class="anchor"></a><code><span><span class="keyword">val</span> sexp_of_modul