span> is_simpler_than : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> bool</span></code></div><div class="spec-doc"><p>will be used to choose a &quot;simpler&quot; representative for a given equivalence class when possible</p></div></div></div></body></html>