+ pos</code> and <code>this.<a href="#length">length</a> + end</code>
respectively. If this yields a negative value, 0 is used instead.</p>
<p>If <code>pos</code> exceeds <code>this.<a href="#length">length</a></code> or if <code>end</code> is less than or equals
<code>pos</code>, the result is <code>[]</code>.</p></div></div><div class="field "><a name="sort"></a><h3 class="anchor"><code><a href="#sort"><span class="identifier">sort</span></a>(<span style="white-space:nowrap">f:(<span class="type">T</span>