href="#exception-ModifyingSealedType" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">ModifyingSealedType</span> <span class="keyword">of</span> string</code></dt><dt class="spec exception" id="exception-IncompleteType"><a href="#exception-IncompleteType" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">IncompleteType</span></code></dt></dl><dl><dt class="spec type" id="type-uncoercible_info"><a href="#t