spec type" id="type-t" class="anchored"><a href="#type-t" class="anchor"></a><code><span><span class="keyword">type</span> t</span><span> = <a href="../../../argument-1-RPO/TransferFunctions/Domain/index.html#type-t">RPO.TransferFunctions.Domain.t</a></span></code></div></div><div class="odoc-spec"><div class="spec value" id="val-pp" class="anchored"><a href="#val-pp" class="anchor"></a><code><span><span class="keyword">val</span> pp : <span><span class="xref-unresolved">IStdlib__PrettyPrintable</span>.F.fo