ss="keyword">type</span> t</code><code> = <a href="../../../argument-2-T/CFG/index.html#type-t">T.CFG.t</a></code></dt><dt class="spec type" id="type-instrs_dir"><a href="#type-instrs_dir" class="anchor"></a><code><span class="keyword">type</span> instrs_dir</code><code> = <a href="../../../argument-2-T/CFG/index.html#type-instrs_dir">T.CFG.instrs_dir</a></code></dt></dl><div class="spec module" id="module-Node"><a href="#module-Node" class="anchor"></a><code><span class="keyword">module</span> <a href="Nod