{"type":"rich","blog_url":"https://blog.ahiru.co.jp/","version":"1.0","author_url":"https://blog.hatena.ne.jp/oyogenai_kaeru/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ahiru.co.jp%2Fentry%2F2025%2F08%2F08%2F070000\" title=\"C++17 void \u30dd\u30a4\u30f3\u30bf\u30fc\u306e\u4ee3\u66ff\u306b\u3064\u3044\u3066 - \u30a2\u30d2\u30eb\u306e\u3042\u308b\u65e5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","height":"190","title":"C++17 void \u30dd\u30a4\u30f3\u30bf\u30fc\u306e\u4ee3\u66ff\u306b\u3064\u3044\u3066","url":"https://blog.ahiru.co.jp/entry/2025/08/08/070000","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"author_name":"oyogenai_kaeru","description":"\u3053\u3093\u306b\u3061\u306f\u3001\u304a\u3088\u3052\u306a\u3044\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u3067\u3059\u3002 \u4eca\u56de\u306f void \u30dd\u30a4\u30f3\u30bf\u30fc\u306e\u4ee3\u66ff\u306b\u3064\u3044\u3066\u66f8\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u7a81\u7136\u3067\u3059\u304c\u3001\u7686\u3055\u3093\u306f void \u30dd\u30a4\u30f3\u30bf\u30fc\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u304b\uff1f \u4fbf\u5229\u3067\u3059\u3088\u306d\u3002void \u30dd\u30a4\u30f3\u30bf\u3002\u4f8b\u3092\u6319\u3052\u308c\u3070\u304d\u308a\u304c\u306a\u3044\u3067\u3059\u304c\u3001\u30c7\u30fc\u30bf\u306a\u3089\u4f55\u3067\u3082\u4fdd\u6301\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002 \u305f\u3060\u3001\u6c17\u3092\u4ed8\u3051\u305f\u3044\u306e\u304c\u578b\u5b89\u5168\u6027\u306a\u3069\u304c\u306a\u304f\u3001\u610f\u56f3\u3057\u306a\u3044\u7d50\u679c\u306b\u306a\u308a\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u3066\u3057\u307e\u3046\u5371\u967a\u6027\u304c\u3042\u308b\u70b9\u3067\u3059\u3002 \u305d\u3053\u3067 C++17\u304b\u3089\u8ffd\u52a0\u3055\u308c\u305f std::any \u3068\u3044\u3046\u3082\u306e\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002(\u7d50\u69cb\u6709\u540d\u3060\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3002\u3002) std::any \u3068\u306f\u52d5\u7684\u306b\u4fdd\u6301\u3059\u308b\u578b\u3092\u5207\u308a\u66ff\u3048\u3089\u308c\u304b\u3064\u3001\u578b\u5b89\u5168\u6027\u3082\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002 \u305d\u308c\u3067\u306f\u3001\u5b9f\u969b\u306b\u2026","published":"2025-08-08 07:00:00","provider_name":"Hatena Blog","blog_title":"\u30a2\u30d2\u30eb\u306e\u3042\u308b\u65e5","provider_url":"https://hatena.blog","image_url":null}