ring;</code></td></tr><tr id="type-t.input" class="anchored"><td class="def field"><a href="#type-t.input" class="anchor"></a><code><span class="keyword">mutable</span> input : <span>string array</span>;</code></td></tr><tr id="type-t.attrs" class="anchored"><td class="def field"><a href="#type-t.attrs" class="anchor"></a><code><span class="keyword">mutable</span> attrs : <span><span>(string * <a href="../../Owl_symbolic_types/index.html#type-attrvalue">Owl_symbolic_types.attrvalue</a>)</span> array</span>;