lass="nt">order</span><span class="w"> </span><span class="nt">an</span><span class="w"> </span><span class="nt">array</span><span class="w"> </span><span class="nt">in</span><span class="w"> </span><span class="nt">ascending</span><span class="w"> </span><span class="nt">order</span><span class="w"></span>
<span class="nt">use</span><span class="w"> </span><span class="nt">M_orderpack</span><span class="o">,</span><span class="w"> </span><span class="nt">only</span><span class="w"> </span><span class="o">: