{"author_url":"https://blog.hatena.ne.jp/haru-s/","image_url":null,"height":"190","blog_url":"https://haru-s.hatenablog.com/","title":"\u95a2\u6570\u3068\u95a2\u6570\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9","provider_url":"https://hatena.blog","author_name":"haru-s","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fharu-s.hatenablog.com%2Fentry%2F20130630%2F1372598988\" title=\"\u95a2\u6570\u3068\u95a2\u6570\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\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>","url":"https://haru-s.hatenablog.com/entry/20130630/1372598988","provider_name":"Hatena Blog","categories":["D\u8a00\u8a9e"],"published":"2013-06-30 22:29:48","width":"100%","blog_title":"...ing logging 4.0","version":"1.0","type":"rich","description":"\u4eca\u9031\u306e\u65b0\u6280\u8853 import std.stdio; class A { void f() { writeln(\"f()\") ;} void f(int) { writeln(\"f(int)\"); } void f(T)(T a){ writeln(\"f(\", typeid(T), \")\"); } } void main() { A a = new A; a.f(); a.f(1); a.f(\"str\"); } f() f(int) f(immutable(char)[])"}