">string</span><span class="Punctuation">,</span> <span class="Identifier">string</span><span class="Punctuation">)</span><span class="Punctuation">]</span>
<span class="Keyword">block</span><span class="Punctuation">:</span>
  <span class="Keyword">proc</span> <span class="Identifier">example</span><span class="Punctuation">(</span><span class="Punctuation">)</span> <span class="Punctuation">{</span><span class="Operator">.</span><span class="Identifier">async</span><span class="Punctuation">,</span> <span