word">type</span> <code class="type">('a, 'b)</code> result</span> = </code></pre><table class="typetable">
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<code><span class="keyword">|</span></code></td>
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<code><span id="TYPEELTresult.Ok"><span class="constructor">Ok</span></span> <span class="keyword">of</span> <code class="type">'a</code></code></td>

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<code><span class="keyword">|</span></code></td>
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<code><s