0);
processed_data = parallel_process(large_dataset, 8);
(&quot;Processed &quot; + processed_data.len().str() + &quot; items in parallel&quot;).echo();
</code></pre></div>
<h2 id="example-concurrent-network-operations-with-automatic-completion">Example: Concurrent Network Operations with Automatic Completion</h2>
<p>Grapa's <code>.map()</code> function provides sophisticated parallel execution with automatic completion and result collection:</p>
<div class="highlight"><pre><span></span><code>/* Fetch multip