{"blog_title":"...ing logging 4.0","height":"190","type":"rich","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fharu-s.hatenablog.com%2Fentry%2F20090826%2F1251308825\" title=\"\u540c\u540d\u306emutable/const/immutable\u30e1\u30f3\u30d0\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9 - ...ing logging 4.0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u304a\u304a\uff0c\u5168\u7136\u6c17\u304c\u3064\u3044\u3066\u3044\u306a\u304b\u3063\u305f\uff0e \u3053\u308c\u306f\u3061\u3083\u3093\u3068\u6574\u7406\u3067\u304d\u305d\u3046\u306a\u554f\u984c\u3060\uff0e import std.stdio; class A { override string toString() { return \"A\"; } override string toString() const { return \"const(A)\"; } override string toString() immutable { return \"immutable(A)\"; } } void main() { auto a = new A; writeln(a); auto ca = new const(A); write\u2026","author_url":"https://blog.hatena.ne.jp/haru-s/","blog_url":"https://haru-s.hatenablog.com/","published":"2009-08-26 02:47:05","image_url":null,"version":"1.0","url":"https://haru-s.hatenablog.com/entry/20090826/1251308825","provider_name":"Hatena Blog","author_name":"haru-s","title":"\u540c\u540d\u306emutable/const/immutable\u30e1\u30f3\u30d0\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9","categories":["D\u8a00\u8a9e"],"provider_url":"https://hatena.blog"}