n class="n">arr</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"> </span><span class="p">,</span><span class="s1">&#39;test if any negative values in array ARR&#39;</span><span class="p">)</span><span class="w"></span>
<span class="w">        </span><span class="k">call </span><span class="n">unit_check</span><span class="p">(</span><span class="s1">&#39;myroutine&#39;</span><span class="p">,</span><span class="