an> <a href="index.html#type-t">t</a></span> * <span><span class="type-var">'a</span> <a href="index.html#type-t">t</a></span></code></dt><dt class="spec value" id="val-partition_result"><a href="#val-partition_result" class="anchor"></a><code><span class="keyword">val</span> partition_result : <span><span><span>(<span class="type-var">'ok</span>, <span class="type-var">'error</span>)</span> Base__.Result.t</span> <a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> <span><span class="type-var">