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      <title>Uninterned symbols</title>
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      <h1>SRFI 258: Uninterned symbols</h1>
      <p class="authors">by Wolfgang Corcoran-Mathe</p>
      <p class="based-on"></p>
      <p class="status">status: <em>final</em> (2025-03-26)</p>
      <p class="keywords">keywords: <a href="https://srfi.schemers.org/?keywords=data-structure">Data Structure</a></p><span class="see-also">See also <a href="/srfi-260/">SRFI 260: Generated Symbols</a>.</span>
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      <h2>Abstract</h2>    <p>An uninterned symbol is not the same as any other symbol, even one     with the same name. These symbols are useful in macro programming and     in other situations where guaranteed-unique names are needed.     A survey of uninterned and uniquely named symbols     in Scheme is also provided.</p></body></html>