{"url":"https://pocketberserker.hatenablog.com/entry/2016/12/12/202156","blog_title":"pocketberserker\u306e\u7206\u8d70","title":"F# 4.1\u306eResult\u578b","author_name":"pocketberserker","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpocketberserker.hatenablog.com%2Fentry%2F2016%2F12%2F12%2F202156\" title=\"F# 4.1\u306eResult\u578b - pocketberserker\u306e\u7206\u8d70\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://pocketberserker.hatenablog.com/","type":"rich","published":"2016-12-12 20:21:56","description":"\u3053\u306e\u8a18\u4e8b\u306fF# Advent Calendar 2016\u306e6\u65e5\u76ee\u306e\u3082\u306e\u3067\u3059\u3002 \u7a74\u57cb\u3081\u7528\u8a18\u4e8b\u3067\u3059\u3002 qiita.com \u4eca\u56de\u306fF# 4.1\u304b\u3089\u6a19\u6e96\u3068\u306a\u308bResult type\u306e\u8a71\u3067\u3059\u3002 https://github.com/fsharp/fslang-design/blob/8ee13305a7ac559a4c0396681e9501120bbb567e/FSharp-4.1/FS-1004-result-type.md \u30b1\u30fc\u30b9\u540d\u3092\u3069\u3046\u3059\u308b\u304b\u307f\u305f\u3044\u306a\u8a71\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6700\u7d42\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u5f62\u306b\u843d\u3061\u7740\u3044\u305f\u3088\u3046\u3067\u3059\u3002 type Result<'T,'TError> = | Ok of 'T | Error \u2026","author_url":"https://blog.hatena.ne.jp/pocketberserker/","version":"1.0","categories":["F#"],"image_url":null,"provider_url":"https://hatena.blog","width":"100%","provider_name":"Hatena Blog"}