n class="dv">1</span>])</a>
<a class="sourceLine" id="cb9-10" data-line-number="10"> )</a>
<a class="sourceLine" id="cb9-11" data-line-number="11">} <span class="op">%where%</span><span class="st"> </span>{</a>
<a class="sourceLine" id="cb9-12" data-line-number="12">    i &lt;-<span class="st"> </span><span class="dv">1</span><span class="op">:</span>(<span class="kw">length</span>(x) <span class="op">+</span><span class="st"> </span><span class="dv">1</span>)</a>
<a class="sourceLine" id="cb9-13" data-line