>const</span> <span style="color:#a6e22e">unit</span> = <span style="color:#ae81ff">1024</span>
</span></span><span style="display:flex;"><span>	<span style="color:#66d9ef">if</span> <span style="color:#a6e22e">b</span> &lt; <span style="color:#a6e22e">unit</span> {
</span></span><span style="display:flex;"><span>		<span style="color:#66d9ef">return</span> <span style="color:#a6e22e">fmt</span>.<span style="color:#a6e22e">Sprintf</span>(<span style="color:#e6db74">&#34;%d B&#34;</span>, <span style="color:#