{"description":"\u6982\u8981 C++11\u3067 <system_error> \u30d8\u30c3\u30c0\u304c\u8ffd\u52a0\u3055\u308c\u3001\u305d\u306e\u4e2d\u306b3\u3064\u306e\u30af\u30e9\u30b9 std::error_code std::error_category std::error_condition \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u81ea\u5206\u306f\u3053\u306e3\u3064\u30af\u30e9\u30b9\u306e\u9055\u3044\u304c\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u8abf\u3079\u3066\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002\u30bd\u30fc\u30b9\u306f https://www.amazon.co.jp/dp/4797375957www.amazon.co.jp \u3067\u3059\u3002 \u4ee5\u4e0b std:: \u306f\u7701\u7565\u3057\u3066\u3044\u307e\u3059 error_code \u3053\u306e\u30af\u30e9\u30b9\u306f\u30a8\u30e9\u30fc\u306e\u7a2e\u985e\u3092\u8868\u3059\u30af\u30e9\u30b9\u3067\u3059\u3002 OS\u306a\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u3084\u4f4e\u30ec\u30a4\u30e4\u306eAPI\u306e\u30a8\u30e9\u30fc\u306f\u6574\u6570\u5024\u3067\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u2026","title":"std::error_code, std::error_category, std::error_condition\u306e\u9055\u3044","type":"rich","categories":["C++"],"height":"190","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/nekko1119/","author_name":"nekko1119","version":"1.0","width":"100%","blog_title":"C++\u3068\u8272\u3005","blog_url":"https://nekko1119.hatenablog.com/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnekko1119.hatenablog.com%2Fentry%2F2016%2F08%2F20%2F070209\" title=\"std::error_code, std::error_category, std::error_condition\u306e\u9055\u3044 - C++\u3068\u8272\u3005\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2016-08-20 07:02:09","image_url":null,"url":"https://nekko1119.hatenablog.com/entry/2016/08/20/070209"}