{"categories":["go"],"width":"100%","description":"\u554f\u984c defer\u3092\u4f7f\u3063\u3066\u5f8c\u51e6\u7406\u3092\u3057\u305f\u3044\u5834\u5408\u306b\u3001\u30d7\u30ed\u30bb\u30b9\u304cCtrl+c\u306a\u3069SIGINT\u3067\u4e2d\u65ad\u3055\u308c\u308b\u3068defer\u3057\u305f\u3082\u306e\u304c\u767a\u706b\u3057\u306a\u3044\u3002\u30d7\u30ed\u30bb\u30b9\u81ea\u4f53\u304c\u4e2d\u65ad\u3055\u308c\u308b\u306e\u3067\u3042\u305f\u308a\u307e\u3048\u306a\u3093\u3060\u3051\u3069\u3082\u3002 \u554f\u984c\u306e\u518d\u73fe package main import ( \"fmt\" \"time\" ) func main() { defer teardown() hoge() fmt.Println(\"\u7d42\u4e86\") } func hoge() { for i := 0; i < 5; i++ { fmt.Println(i) time.Sleep(1 * time.Second) } } func teardown() { fmt\u2026","version":"1.0","title":"\u3010Go\u8a00\u8a9e\u3011Ctrl+c\u306a\u3069\u306b\u3088\u308bSIGINT\u306e\u6355\u6349\u3068defer\u306e\u5b9f\u884c","url":"https://otiai10.hatenablog.com/entry/2018/02/19/165228","author_name":"otiai10","blog_title":"DRY\u306a\u5099\u5fd8\u9332","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/otiai10/","image_url":"https://images-fe.ssl-images-amazon.com/images/I/41BaAiMmrnL._SL160_.jpg","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fotiai10.hatenablog.com%2Fentry%2F2018%2F02%2F19%2F165228\" title=\"\u3010Go\u8a00\u8a9e\u3011Ctrl+c\u306a\u3069\u306b\u3088\u308bSIGINT\u306e\u6355\u6349\u3068defer\u306e\u5b9f\u884c - DRY\u306a\u5099\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","published":"2018-02-19 16:52:28","type":"rich","blog_url":"https://otiai10.hatenablog.com/","height":"190"}