{"description":"\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9 X \u306f\u30d5\u30a1\u30af\u30c8\u30ea\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u7528\u3092\u5f37\u5236\u3059\u308b\u305f\u3081\u306b\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306b\u3057\u3066\u3044\u308b\u3002 #include <memory> class X { // \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf X() { } public: // \u30d5\u30a1\u30af\u30c8\u30ea\u30e1\u30bd\u30c3\u30c9 static std::shared_ptr<X> create() { // make_shared \u306e\u5148\u3067\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b return std::make_shared<X>(); } }; http://melpon.org/wandbox/permlink/DR9TE2ufY5GmO5Xt \u3053\u308c\u3060\u3068 make_sha\u2026","title":"\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u6301\u3064\u30af\u30e9\u30b9\u3067make_shared\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306e\u30d8\u30eb\u30d1","url":"https://wkm-ghn.hateblo.jp/entry/2016/05/20/225905","width":"100%","author_url":"https://blog.hatena.ne.jp/wkm-ghn/","image_url":null,"provider_url":"https://hatena.blog","published":"2016-05-20 22:59:05","height":"190","blog_url":"https://wkm-ghn.hateblo.jp/","provider_name":"Hatena Blog","version":"1.0","author_name":"wkm-ghn","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwkm-ghn.hateblo.jp%2Fentry%2F2016%2F05%2F20%2F225905\" title=\"\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u6301\u3064\u30af\u30e9\u30b9\u3067make_shared\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306e\u30d8\u30eb\u30d1 - \u308f\u304b\u3081\u3082\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"blog_title":"\u308f\u304b\u3081\u3082","type":"rich"}