hallowSlice%5BT%5D"
    title="len[T](x: ShallowSlice[T]): int"><wbr />len<span class="attachedType" style="visibility:hidden">ShallowSlice</span></a></li>
  <li><a class="reference" href="#isNil%2CShallowSlice%5BT%5D"
    title="isNil[T](x: ShallowSlice[T]): bool"><wbr />is<wbr />Nil<span class="attachedType" style="visibility:hidden">ShallowSlice</span></a></li>
  <li><a class="reference" href="#len%2CBipBuffer"
    title="len(x: BipBuffer): int"><wbr />len<span class="attachedType" style="visibility:hidd