./../Alg_structs/Semigroup/index.html#module-type-Seed">Alg_structs.Semigroup.Seed</a></code></span></summary><dl><dt class="spec type" id="type-t"><a href="#type-t" class="anchor"></a><code><span class="keyword">type</span> t</code></dt><dd><p>The principle (and sole) type.</p><p>We can think of this set-theoretically as the carrier set of the algebraic structure or category-theoretically as the single object in the category, with each element being a morphism <code>t -&gt; t</code>.</p></dd></dl><dl><dt c