otlin/-boolean/index.html">Boolean</a><span class="clearfix"><span class="floating-right">(<a href="https://github.com/mhss1/kubit/blob/main/kubit/src/commonMain/kotlin/kubit/collections/deque/LongDeque.kt#L304">source</a>)</span></span></div><p class="paragraph">Returns <code class="lang-kotlin">true</code> if this deque contains no elements.</p></div></div>
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