otoolsTypes///PointingToDeclaration/"><span class="token annotation builtin">SinceKotoolsTypes</span></span><span class="token punctuation">(</span><span>version<span class="token operator"> = </span><span class="breakable-word"><span class="token string">&quot;4.0&quot;</span></span></span><wbr></wbr><span class="token punctuation">)</span></div></div><span class="token keyword">data </span><span class="token keyword">class </span><a href="index.html">NotEmptyMap</a><span class="token operator">&lt;</span>