{"title":" \u30c6\u30b9\u30c8\u306e\u6642\u3060\u3051\u30e1\u30bd\u30c3\u30c9\u3092\u306f\u3084\u3059","version":"1.0","blog_url":"https://so-wh.at/","published":"2025-10-10 12:04:28","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/w/winebarrel/20251010/20251010120412.png","provider_url":"https://hatena.blog","author_name":"winebarrel","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F2025%2F10%2F10%2F120428\" title=\" \u30c6\u30b9\u30c8\u306e\u6642\u3060\u3051\u30e1\u30bd\u30c3\u30c9\u3092\u306f\u3084\u3059 - so what\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","categories":["\u30e1\u30e2","Go"],"description":"main.go package main import \"fmt\" type Foo struct { I int J int } func (foo *Foo) Sum() int { return foo.I + foo.J } func main() { foo := &Foo{1, 2} fmt.Println(foo.Sum()) } helper_test.go package main import ( \"fmt\" ) func (foo *Foo) Dump() string { return fmt.Sprintf(\"%+v\", foo) } main_test.go pac\u2026","blog_title":"so what","url":"https://so-wh.at/entry/2025/10/10/120428","width":"100%","author_url":"https://blog.hatena.ne.jp/winebarrel/","provider_name":"Hatena Blog"}