{"blog_title":"Cry's Blog","width":"100%","version":"1.0","height":"190","title":"\u306a\u305c intrusive_ptr \u3088\u308a shared_ptr \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3059\u308b\u3079\u304d\u304b","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/Cryolite/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.cryolite.net%2Fentry%2F20060514%2Fp1\" title=\"\u306a\u305c intrusive_ptr \u3088\u308a shared_ptr \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3059\u308b\u3079\u304d\u304b - Cry&#39;s Blog\" 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,"published":"2006-05-14 00:00:00","blog_url":"https://blog.cryolite.net/","url":"https://blog.cryolite.net/entry/20060514/p1","type":"rich","categories":["C++","Boost"],"author_name":"Cryolite","description":"http://thread.gmane.org/gmane.comp.lib.boost.devel/140434/ shared_ptr \u306f\uff0c free store \u4e0a\u306b\u53c2\u7167\u30ab\u30a6\u30f3\u30c8\uff08\u3068\u52d5\u7684\u306a\u524a\u9664\u5b50\uff09\u3092\u4fdd\u6301\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f59\u5206\u306b\u5fc5\u8981\u3068\u3059\u308b\u306e\u3067\uff0c\u57fa\u672c\u7684\u306b\uff08\u6642\u9593\u7684\u30fb\u7a7a\u9593\u7684\uff09\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u3057\u3066\u306f intrusive_ptr \u306b\u52a3\u308b\uff0e\u306a\u306e\u3067\uff0c intrusive_ptr \u306e\u307b\u3046\u304c\u81ea\u7136\u306a\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u8003\u3048\u308b\u4eba\u304c\u591a\u3044\u306e\u3060\u3051\u308c\u3069\uff0c\u305d\u308c\u306b\u95a2\u3059\u308b\u8b70\u8ad6\uff0e \u666e\u901a\u306f intrusive_ptr \u304c\u81ea\u7136\u3060\u3068\u601d\u308f\u308c\u308b\u306e\u306b shared_ptr \u304c\u3042\u3048\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3057\u3066\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u306e\u306b\u306f\uff0c\u306a\u3093\u3089\u304b\u306e rationa\u2026"}