{"blog_title":"golang\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgolang.hateblo.jp%2Fentry%2Fgolang-interface-type-assertion\" title=\" Go\u8a00\u8a9e(golang)\u306einterface{}\u3092\u578b\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3/\u578b\u30ad\u30e3\u30b9\u30c8 - golang\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>","published":"2019-10-18 18:30:00","title":" Go\u8a00\u8a9e(golang)\u306einterface{}\u3092\u578b\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3/\u578b\u30ad\u30e3\u30b9\u30c8","author_name":"golang","url":"https://golang.hateblo.jp/entry/golang-interface-type-assertion","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/g/golang/20221023/20221023194611.png","categories":["Go\u8a00\u8a9e"],"version":"1.0","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/golang/","description":"\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3(assertion)\u306e\u610f\u5473\u306f\u65ad\u5b9a\u3001\u65ad\u8a00\u306a\u306e\u3067\u3001\u578b\u3092\u65ad\u5b9a\u3059\u308b\u3067\u3059\u304b\u306d\u3002 interface\u578b\u3092\u30a2\u30b5\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001i.(T) \u3092\u4f7f\u3044\u307e\u3059\u3002 \u8907\u6570\u304b\u3089\u5224\u5225\u3057\u305f\u3044\u5834\u5408\u306f\u3001switch\u6587\u3067 i.(type) \u3092\u4f7f\u3044\u307e\u3059\u3002 \u69cb\u9020\u4f53type xxx struct\u3084\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9type xxx interface \u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u3067\u3059\u3002","blog_url":"https://golang.hateblo.jp/","type":"rich","width":"100%","provider_url":"https://hatena.blog"}