{"blog_url":"https://xuwei-k.hatenablog.com/","provider_url":"https://hatena.blog","width":"100%","height":"190","url":"https://xuwei-k.hatenablog.com/entry/20150224/1424798350","author_name":"xuwei","image_url":null,"published":"2015-02-24 02:19:10","author_url":"https://blog.hatena.ne.jp/xuwei/","provider_name":"Hatena Blog","type":"rich","description":"\u307e\u3058\u304b Automatic derivation of #Cats Functors for #Scala ADTs using #shapeless's new Generic1: URL2015-02-20 04:10:07 via Twitter Web Client https://github.com/milessabin/shapeless/blob/6534334603a640/examples/src/main/scala/shapeless/examples/functor.scala \u4eca\u307e\u3067Equal\u3068\u304b\u306ekind\u306e\u3082\u306e\u3057\u304b\u3067\u304d\u3066\u306a\u304b\u3063\u305f\u308f\u3051\u3067\u3059\u304c\u3001\u3053\u308c\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u2026","blog_title":"xuwei-k's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxuwei-k.hatenablog.com%2Fentry%2F20150224%2F1424798350\" title=\"\u3064\u3044\u306bScala\u3067\u3082deriving Functor\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3089\u3057\u3044\uff01\uff1f - xuwei-k&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u3064\u3044\u306bScala\u3067\u3082deriving Functor\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3089\u3057\u3044\uff01\uff1f","version":"1.0","categories":["scalaz","shapeless"]}