th predefined semantics, and so this variable can be assigned locally without affecting the decoding of the outer levels of data.  If it is set outside of any handler, the value is used to decode all members of top-level aggregates.</p>

  <div class="api_docstring">
  <p class="api">[custom variable]
    <code class='api'><span class="api-name"> *internal-decoder* </span></code>
<span class='accessory'>(indicator: <code class='arg-key'>:internal-decoder</code>)</span>
  </p>
<p class='docstring'>
Designato