index.html#type-t">t</a></code></dt><dd><p>Prune offset by <code>offset &lt;= size</code></p></dd></dl><dl><dt class="spec value" id="val-minus_offset"><a href="#val-minus_offset" class="anchor"></a><code><span class="keyword">val</span> minus_offset : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../BO/Itv/index.html#type-t">BO.Itv.t</a> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dt class="spec value" id="val-plus_offset"><a href="#val-plus_offset" class="ancho