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    <h1 class="cover"><span>Not</span><wbr><span>Empty</span><wbr><span><span>Set</span></span></h1>
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  <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":dokkaHtml/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">fun </span><span class="token operator">&lt;</span><span class="token keyword"></span><a href="-not-empty-set.html">E</a><span 