{"url":"https://yohhoy.hatenadiary.jp/entry/20120203/p1","blog_title":"yohhoy\u306e\u65e5\u8a18","author_name":"yohhoy","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20120203%2Fp1\" title=\"async\u306b\u3064\u3044\u3066\uff08\u7406\u8ad6\u7de8\uff09 - 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>","version":"1.0","categories":["C++"],"description":"C++11\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u65b0\u3057\u304f\u8ffd\u52a0\u3055\u308c\u305fstd::async\u95a2\u6570\u306b\u3064\u3044\u3066\u30e1\u30e2\u3002 async\u306e\u57fa\u672c async\u306f\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u975e\u540c\u671f\u51e6\u7406\u6a5f\u69cb*1\u3092\u63d0\u4f9b\u3059\u308b\u95a2\u6570\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3002async\u95a2\u6570\u306fstd::future\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8fd4\u3059\u305f\u3081\u3001\u540c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4ecb\u3057\u3066\u51e6\u7406\u5b8c\u4e86\u5f85\u3061\u3068\u51e6\u7406\u7d50\u679c\u306e\u53d6\u308a\u51fa\u3057\u3092\u884c\u3046\u3002\u307e\u305f\u3001async\u95a2\u6570\u306b\u5bfe\u3057\u3066\u306f\u8d77\u52d5\u30dd\u30ea\u30b7\u30fc(launch policy)\u3092\u6307\u5b9a\u3067\u304d\u3001\u3053\u308c\u306b\u57fa\u3065\u3044\u3066\u975e\u540c\u671f\u51e6\u7406\u306e\u52d5\u4f5c\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u6c7a\u5b9a\u3055\u308c\u308b\u3002C++11\u6a19\u6e96\u898f\u683c\u3067\u306f2\u3064\u306e\u8d77\u52d5\u30dd\u30ea\u30b7\u30fcstd::launch::async\u3068std::launch::deferred\u3092\u5b9a\u7fa9\u3059\u308b\u3002 launch::async\u30dd\u2026","provider_name":"Hatena Blog","height":"190","author_url":"https://blog.hatena.ne.jp/yohhoy/","published":"2012-02-03 00:00:00","title":"async\u306b\u3064\u3044\u3066\uff08\u7406\u8ad6\u7de8\uff09","image_url":null,"blog_url":"https://yohhoy.hatenadiary.jp/","type":"rich","width":"100%"}