to assign buffer with value at specific index with assertion not to exceed slice boundaries

</dd>
<a id="len,ShallowSlice[T]"></a>
<dt><pre><span class="Keyword">proc</span> <span class="Identifier">len</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">x</span><span class="Other">:</span> <a href="bipbuffer.html#ShallowSlice"><span class="Identifier">ShallowSlice</span></a><span class="Other">[</span><span cla