{"image_url":"http://a2.twimg.com/profile_images/1279071923/xuwei_normal.gif","version":"1.0","width":"100%","title":" Scala \u306e Either \u306b\u3064\u3044\u3066\u306e\u8003\u5bdf","provider_url":"https://hatena.blog","description":"\u6700\u8fd1 \u3053\u306e \u3042\u305f\u308a \u306b\u66f8\u3044\u3066\u3042\u308b\u3088\u3046\u306a\u3001(for\u5f0f\u3067\u306e) Either \u306e chain \u306e \u3084\u308a\u65b9\u899a\u3048\u3066\u6163\u308c\u3066\u304d\u305f\u3068\u601d\u3063\u305f\u3089\u3001\u306a\u3093\u3060\u304b\u5fae\u5999\u306b\u4f7f\u3044\u3065\u3089\u304f\u3066\u3001\u8272\u3005\u7591\u554f\u304c\u6e67\u3044\u3066\u304d\u3066\u3001\u3068\u304f\u306b\u7d50\u8ad6\u306f\u3067\u3066\u3044\u306a\u3044\u3093\u3067\u3059\u304c\u3001\u73fe\u5728\u306e\u8003\u3048\u3092\u30e1\u30e2\u3002Either\u81ea\u4f53\u3088\u304f\u308f\u304b\u3063\u3066\u306a\u3044\u4eba\u306f\u3053\u3061\u3089\u304c\u30aa\u30b9\u30b9\u30e1 \u3061\u306a\u307f\u306b(\u3053\u306eblog\u66f8\u3044\u3066\u3044\u308b\u6642\u70b9\u306eversion\u3067) Scalaz(6.0.3) \u306e Validation Scala(2.9.1) \u6a19\u6e96\u306eEither \u305d\u308c\u3068 NonEmptyList (*\u00b4\u0414`)\uff8a\uff67\uff8a\uff672011-09-26 14:05:20 via web\u3068\u3044\u3046\u306e\u306f\u3001 Scalaz \u306e Validation \u2026","published":"2011-09-27 05:50:25","blog_title":"xuwei-k's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxuwei-k.hatenablog.com%2Fentry%2F20110927%2F1317156625\" title=\" Scala \u306e Either \u306b\u3064\u3044\u3066\u306e\u8003\u5bdf - 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>","url":"https://xuwei-k.hatenablog.com/entry/20110927/1317156625","blog_url":"https://xuwei-k.hatenablog.com/","categories":["scala"],"type":"rich","provider_name":"Hatena Blog","author_name":"xuwei","author_url":"https://blog.hatena.ne.jp/xuwei/","height":"190"}