{"height":"190","url":"https://moriyoshi.hatenablog.com/entry/2013/10/20/021337","categories":[],"provider_name":"Hatena Blog","type":"rich","title":"Go\u3068error monads","author_url":"https://blog.hatena.ne.jp/moriyoshi/","published":"2013-10-20 02:13:37","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoriyoshi.hatenablog.com%2Fentry%2F2013%2F10%2F20%2F021337\" title=\"Go\u3068error monads - moriyoshi\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"GoCon 2013 autumn\u306e\u5f8c\u3001yuroyoro\u306a\u3069\u3068\u3068\u98f2\u3093\u3067\u3044\u3066\u300cGo\u306e\u30a8\u30e9\u30fc\u3092\u623b\u308a\u5024\u3067\u5f15\u304d\u56de\u3059\u306e\u304c\u3069\u3046\u3082\u5197\u9577\u300d \u300cHaskell\u306e\u30a8\u30e9\u30fc\u30e2\u30ca\u30c9\u307f\u305f\u3044\u306a\u4f55\u304b\u304c\u3042\u308c\u3070\u3044\u3044\u306e\u306b\u300d \u300c\u578b\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308c\u3070\u305d\u3046\u3044\u3046\u306e\u304c\u66f8\u304d\u3084\u3059\u304f\u306a\u308b\u306e\u306b\u300d\u3068\u3044\u3046\u8a71\u3092\u3057\u3066\u3044\u3066\u3001\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3067\u95a2\u6570\u547c\u3073\u51fa\u3057\u3092\u56f2\u3048\u3070\u4eca\u306e\u8a00\u8a9e\u4ed5\u69d8\u3067\u3082\u3044\u3044\u3093\u3058\u3083\u306a\u3044\u304b\u306a\u3068\u601d\u3063\u3066\u305d\u306e\u5834\u3067\u66f8\u3044\u3066\u307f\u305f\u3082\u306e\u306e\u8a71\u3002monad \u3068\u3044\u3046\u306e\u304c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u306a\u3063\u3066\u3044\u3066\u3001\u6b21\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u3002 Do(what func () (interface {}, error)) monad \u623b\u308a\u5024\u3067\u3042\u308bmonad\u306b\u5bfe\u3057\u3066\u6b21\u306bDo\u3082\u3057\u304f\u306fEnd\u304c\u2026","width":"100%","provider_url":"https://hatena.blog","author_name":"moriyoshi","version":"1.0","blog_title":"moriyoshi\u306e\u65e5\u8a18","blog_url":"https://moriyoshi.hatenablog.com/","image_url":null}