{"author_name":"haru-s","url":"https://haru-s.hatenablog.com/entry/20080903/1220467978","blog_url":"https://haru-s.hatenablog.com/","provider_url":"https://hatena.blog","description":"import std.stdio; struct A { private int a; public this(int a) { writefln(\"ctor\"); this.a = a; } public static A opCall(int a) { writefln(\"opCall\"); return A(a); } } void main() { writefln(A(1).a); A x = A(2); writefln(x.a); //A y(3); // error //writefln(y.a); } /+ ctor 1 ctor 2 +/ \u69cb\u9020\u4f53\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf \uff77\uff80\u2501(\uff9f\u2200\u2026","image_url":null,"categories":["D\u8a00\u8a9e"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fharu-s.hatenablog.com%2Fentry%2F20080903%2F1220467978\" title=\"dmd 2.019 - ...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>","blog_title":"...ing logging 4.0","title":"dmd 2.019","published":"2008-09-03 03:52:58","type":"rich","provider_name":"Hatena Blog","height":"190","width":"100%","version":"1.0","author_url":"https://blog.hatena.ne.jp/haru-s/"}