/span> <span><span class="keyword">type</span> <a href="../../Ltsa/module-type-T/index.html#type-attr">attr</a> = bool</span></span></code></div></div><div class="odoc-spec"><div class="spec module anchored" id="module-Symbol"><a href="#module-Symbol" class="anchor"></a><code><span><span class="keyword">module</span> <a href="Symbol/index.html">Symbol</a></span><span> : <a href="../module-type-SYMBOL/index.html">SYMBOL</a> <span class="keyword">with</span> <span><span class="keyword">type</span> <a href="..