{"provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://ryochack.hatenablog.com/","type":"rich","author_url":"https://blog.hatena.ne.jp/ryochack/","width":"100%","title":"Go\u8a00\u8a9e\u306eflag\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u3046","description":"Go\u8a00\u8a9e\u3067\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6271\u3046 - \u305d\u3053\u306f\u304b\u3068\u306a\u304f\u66f8\u304f\u3088\u3093\u3002 \u306b\u89e6\u767a\u3055\u308c\u305f\u306e\u3067\u3001flag\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u3064\u3044\u3066\u81ea\u5206\u3067\u4f7f\u3063\u3066\u307f\u3066\u30cf\u30de\u3063\u305f\u3068\u3053\u308d\u3092\u66f8\u3044\u3066\u304a\u304f\u3002 \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u7565\u79f0\u3092\u767b\u9332\u3059\u308b flag.IntVar()\u306a\u3069\u306eXxxVar()\u3092\u4f7f\u3046\u3002 \u3053\u308c\u3067 -bool\u3067\u3082-b\u3067\u3082\u540c\u3058\u5909\u6570\u306b\u30d5\u30e9\u30b0\u306e\u7d50\u679c\u304c\u53cd\u6620\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3002 $ go run flag_shorthand.go -bool -int 100 -string hoge bool flag = true int flag = 100 string flag = hoge $ go run flag_shorthand.\u2026","published":"2013-04-17 23:27:53","version":"1.0","height":"190","categories":["golang"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryochack.hatenablog.com%2Fentry%2F2013%2F04%2F17%2F232753\" title=\"Go\u8a00\u8a9e\u306eflag\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u3046 - ryochack.blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"ryochack.blog","provider_name":"Hatena Blog","author_name":"ryochack","url":"https://ryochack.hatenablog.com/entry/2013/04/17/232753"}