-t">IR.Procname.t</a> <span>&#45;&gt;</span> <span><span><span>(<a href="../IR/Pvar/index.html#type-t">IR.Pvar.t</a> * <a href="../IR/Typ/index.html#type-t">IR.Typ.t</a>)</span> list</span> option</span></code></dt></dl><div class="spec module" id="module-ReplaceCallee"><a href="#module-ReplaceCallee" class="anchor"></a><code><span class="keyword">module</span> <a href="ReplaceCallee/index.html">ReplaceCallee</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><dl><dt cla