 href="#val-is_normal" class="anchor"></a><code><span><span class="keyword">val</span> is_normal : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> bool</span></code></div><div class="spec-doc"><p>test if the abstract state represents exactly concrete states</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-is_exceptional"><a href="#val-is_exceptional" class="anchor"></a><code><span><span class="keyword">val</span> is_exceptional : <span><a href="#type-t