{"categories":[],"author_name":"ruicc","provider_url":"https://hatena.blog","blog_title":"think and error","type":"rich","description":"\u30c1\u30fc\u30e0\u958b\u767a\u3067\u5fc5\u8981\u306a\u6700\u4f4e\u9650\u306e\u6a5f\u80fd\u3001\u6761\u4ef6\u3092\u898b\u6975\u3081\u305f\u3044\u3068\u4ee5\u524d\u304b\u3089\u305a\u3063\u3068\u601d\u3063\u3066\u3044\u305f\u3002\u305d\u306e\u5f8c\u306e\u624b\u6cd5\u3082\u8003\u3048\u3066\u3044\u308b\u3051\u3069\u4eca\u306f\u7701\u7565\u3002\u73fe\u72b6\u306e\u4eee\u8aac\u306f\u4ee5\u4e0b\u3060: Parametric polymorphism Closures null\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068 \u3053\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u3068\u306a\u308b\u3068\u9014\u7aef\u306bHaskell\u304bOCaml\u3042\u305f\u308a\u3057\u304b\u306a\u304f\u306a\u308b\u3068\u3044\u3046\u73fe\u5b9f\u3002\u7279\u306b\u4e09\u756a\u76ee\u304c\u306a\u304b\u306a\u304b\u306e\u30cd\u30c3\u30af\u3060\u3002 \u65e9\u304fnull\u304c\u7121\u3044\u8a00\u8a9e\u304c\u4e3b\u6d41\u306b\u306a\u3063\u3066\u307b\u3057\u3044\u3002","title":" \u6700\u4f4e\u9650\u5fc5\u8981\u306a\u8a00\u8a9e\u6a5f\u80fd","image_url":null,"published":"2015-12-30 00:11:03","blog_url":"https://ruicc.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/ruicc/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fruicc.hatenablog.jp%2Fentry%2F20151230%2F1451488263\" title=\" \u6700\u4f4e\u9650\u5fc5\u8981\u306a\u8a00\u8a9e\u6a5f\u80fd - think and error\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","url":"https://ruicc.hatenablog.jp/entry/20151230/1451488263","height":"190","width":"100%"}