{"provider_name":"Hatena Blog","blog_title":"yohhoy\u306e\u65e5\u8a18","description":"C++11\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bfstd::shared_ptr\u3067\u306f\u3001C++\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u65e2\u5b9a\u30ec\u30d9\u30eb\u306e\u30b9\u30ec\u30c3\u30c9\u5b89\u5168\u6027\uff08\u2192id:yohhoy:20120513\uff09\u3092\u63d0\u4f9b\u3059\u308b\u3002 \u540c\u4e00\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u3057\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u3001\u7570\u306a\u308b2\u3064\u306eshared_ptr\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u7570\u306a\u308b\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u305d\u308c\u305e\u308c\u5b89\u5168\u306b read / modify \u64cd\u4f5c\u3092\u884c\u3048\u308b\u3002 \u5358\u4e00\u306eshared_ptr\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u3001\u7570\u306a\u308b\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u306e\u64cd\u4f5c\u304c\u5168\u3066 read \u30a2\u30af\u30bb\u30b9\u3067\u3042\u308c\u3070\u5b89\u5168\u3002 C++11(N3337) 20.7.2.2/p4\u3088\u308a\u5f15\u7528\u3002 For purposes of determining the presence \u2026","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20120515%2Fp1\" title=\"shared_ptr\u3068\u30b9\u30ec\u30c3\u30c9\u5b89\u5168\u6027 - yohhoy\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"width":"100%","height":"190","title":"shared_ptr\u3068\u30b9\u30ec\u30c3\u30c9\u5b89\u5168\u6027","author_name":"yohhoy","published":"2012-05-15 00:00:00","version":"1.0","author_url":"https://blog.hatena.ne.jp/yohhoy/","url":"https://yohhoy.hatenadiary.jp/entry/20120515/p1","provider_url":"https://hatena.blog","blog_url":"https://yohhoy.hatenadiary.jp/","categories":["C++","Boost","gcc","MSVC"]}