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<entry xmlns="http://www.w3.org/2005/Atom">
  <author>
    <name>Tony Finch</name>
    <email>dot@dotat.at</email>
    <uri>https://dotat.at/</uri>
  </author>
  <link rel="alternate" href="https://haskellforall.com/2026/05/a-bidirectional-typechecking-puzzle"/>
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  <updated>2026-05-06T08:42:02Z</updated>
  <published>2026-05-05T18:00:12Z</published>
  <title type="html">A bidirectional typechecking puzzle in the Grace programming language.</title>
  <content type="html"><![CDATA[
<ul>
  <li>2026‑05‑05 - A bidirectional typechecking puzzle in the Grace programming language.</li>
  <li><a href="https://haskellforall.com/2026/05/a-bidirectional-typechecking-puzzle"><tt>https://haskellforall.com/2026/05/a-bidirectional-typechecking-puzzle</tt></a></li>
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]]></content>
</entry>
