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  <div class="titlepage"><div><div><h1 style="clear: both"><code>std::istream &amp;operator&gt;&gt;(std::istream &amp;, basic_result&lt;T, E, NoValuePolicy&gt; &amp;)</code></h1></div></div></div>
  <p>Deserialises a <code>basic_result</code> from a <code>std::istream</code>.</p>

<p>Serialisation format is:</p>

<pre><code>&lt;unsigned int flags&gt;&lt;space&gt;&lt;value_type if 