nd <code>rais</code> functions are still executed.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-dbgs"><a href="#val-dbgs" class="anchor"></a><code><span><span class="keyword">val</span> dbgs : 
  <span><span>(<span><span>(<span><span class="type-var">'s</span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'r</span> * <span class="type-var">'s</span>)</span> <span class="arrow">&#45;&gt;</span></span> <span class="type-var">'n</span>)</span> <span class=