ighlight"><code><span class="kd">public</span> <span class="k">mutating</span> <span class="kd">func</span> <span class="nf">next</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">Value</span><span class="p">?</span></code></pre>

                        </div>
                      </div>
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                        <a href="https://github.com/lorentey/BTree/tree/v4.0.1/Sources/BTreeIterator.swift#L50-L52">Show on GitHub</a>
     