{"categories":["C++"],"height":"190","version":"1.0","type":"rich","description":"C++11\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306estd::future\uff0bstd::promise\u30af\u30e9\u30b9\u5229\u7528\u306b\u95a2\u3057\u3066\u3001\u4e0d\u9069\u5207\u306a\u4f7f\u7528\u30d1\u30bf\u30fc\u30f3\u306b\u8d77\u56e0\u3059\u308b\u3084\u3063\u304b\u3044\u306a\u4e0d\u5177\u5408\u306b\u3064\u3044\u3066\u30e1\u30e2\u3002\u3053\u306e\u4e0d\u5177\u5408\u306f\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u672a\u5b9a\u7fa9\u52d5\u4f5c(undefined behavior)\u306b\u3088\u308a\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3002\u4e0b\u8a18\u4f8b\u306e\u3088\u3046\u306b\u4e00\u898b\u95a2\u4fc2\u306a\u3044\u30b3\u30fc\u30c9\u7b87\u6240\u306e\u30d0\u30b0\u3068\u3057\u3066\u691c\u51fa\u3055\u308c\u308b\u5834\u5408\u3082\u3042\u308b\u304c\u3001\u8a66\u9a13\u7b49\u3067\u30d0\u30b0\u691c\u51fa\u3055\u308c\u305a\u306b\u6f5c\u5728\u5316\u3059\u308b\u3053\u3068\u3082\u5341\u5206\u3042\u308a\u3048\u308b\uff08\u5b9f\u904b\u7528\u3067\u30c7\u30fc\u30bf\u7834\u640d\u3084\u7a81\u767a\u30af\u30e9\u30c3\u30b7\u30e5\u306a\u3069\u3092\u5f15\u304d\u8d77\u3053\u3059\uff09\u3002 c++ - race-condition in pthread_once()? - Stack Overflow c++ - Non-obvious li\u2026","provider_name":"Hatena Blog","blog_title":"yohhoy\u306e\u65e5\u8a18","url":"https://yohhoy.hatenadiary.jp/entry/20121018/p1","image_url":null,"published":"2012-10-18 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20121018%2Fp1\" title=\"\u672c\u5f53\u306f\u6016\u3044future+promise\u306e\u8a71 - 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>","title":"\u672c\u5f53\u306f\u6016\u3044future+promise\u306e\u8a71","author_url":"https://blog.hatena.ne.jp/yohhoy/","provider_url":"https://hatena.blog","width":"100%","author_name":"yohhoy","blog_url":"https://yohhoy.hatenadiary.jp/"}