span></h2>
  <pre class="language-dart"><code class="language-dart">@override
bool operator ==(Object o) =&gt; o is Note &amp;&amp; o.note == note;</code></pre>
</section>


  </div> <!-- /.main-content -->

  <div id="dartdoc-sidebar-left" class="sidebar sidebar-offcanvas-left">
    <!-- The search input and breadcrumbs below are only responsively visible at low resolutions. -->
<header id="header-search-sidebar" class="hidden-l">
  <form class="search-sidebar" role="search">
    <input type="text" id="sea