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    <anon>scala</anon>
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  <description>retronymさん(Scalaのコミッターの人)が Any and nothing are kind polymorphic in scala. https://groups.google.com/d/msg/scalaz/RTNLhIcFkIc/9uQHD618vDwJと言っていて、深く考えたことなかったけど、そういえばそうなのかーと妙に納得したのでメモしておく。*1 *1: twitter上を検索したら、runaroramaさんが、昔同じこと言ってますね https://twitter.com/runarorama/status/200623505040089090 https://tw…</description>
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  <provider_name>Hatena Blog</provider_name>
  <provider_url>https://hatena.blog</provider_url>
  <published>2013-10-17 16:00:00</published>
  <title>ScalaのAnyとNothingのKind</title>
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  <url>https://xuwei-k.hatenablog.com/entry/20131017/1381993200</url>
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