{"author_name":"sirocco","categories":["Haskell"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsirocco.hatenadiary.org%2Fentry%2F20100611%2F1276206125\" title=\"\u300cReal World Haskell\u300d\u8aad\u66f8\u30e1\u30e2(117) 4.\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f8\u304f 5.2 Haskell\u306b\u304a\u3051\u308bJSON\u30c7\u30fc\u30bf\u8868\u73fe - sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u300cReal World Haskell\u300d\u8aad\u66f8\u30e1\u30e2(117) 4.\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f8\u304f 5.2 Haskell\u306b\u304a\u3051\u308bJSON\u30c7\u30fc\u30bf\u8868\u73fe","height":"190","version":"1.0","blog_url":"https://sirocco.hatenadiary.org/","width":"100%","image_url":null,"published":"2010-06-11 06:42:05","author_url":"https://blog.hatena.ne.jp/sirocco/","description":"-- SimpleJSON.hs data JValue = JString String | JNumber Double | JBool Bool | JNull | JObject [(String, JValue)] | JArray [JValue] deriving (Eq, Ord, Show) Main> :t JString \"foo\" -- JString \"foo\"\u306e\u578b\u306fJValue JString \"foo\" :: JValue Main> :t \"foo\" -- JString \"foo\"\u306e\u578b\u306f[Char] \"foo\" :: [Char] Main> (JString\u2026","url":"https://sirocco.hatenadiary.org/entry/20100611/1276206125","type":"rich","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2"}