{"provider_name":"Hatena Blog","image_url":null,"categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30c6\u30af\u30cb\u30c3\u30af","C++"],"version":"1.0","published":"2017-07-19 20:33:01","url":"https://silight.hatenablog.jp/entry/2017/07/19/203301","author_url":"https://blog.hatena.ne.jp/silight_jp/","title":"\u3010C++11/14\u3011\u5024\u304b\u95a2\u6570\u3092\u53d7\u3051\u53d6\u308a\u8a55\u4fa1\u3059\u308b\u95a2\u6570","blog_title":"\u3057\u3089\u3044\u3068\u30d6\u30ed\u30b0","author_name":"silight_jp","blog_url":"https://silight.hatenablog.jp/","description":"\u4e8b\u306e\u59cb\u307e\u308a\u306fC++\u3067\u9045\u5ef6\u8a55\u4fa1\u306e\u5fc5\u8981\u6027\u306b\u99c6\u3089\u308c\u305f\u3053\u3068\u3067\u3057\u305f\u3002 // \u6642\u9593\u306e\u304b\u304b\u308b\u51e6\u7406 int n = sum(list); // test\u306e\u4e2d\u3067n\u304c\u4f7f\u308f\u308c\u306a\u3051\u308c\u3070\u51e6\u7406\u304c\u7121\u99c4\u306b\u306a\u308b test(n); \u305d\u3053\u3067\u5024\u306e\u4ee3\u308f\u308a\u306b\u95a2\u6570\u3092\u6e21\u3057\u3001\u5fc5\u8981\u306b\u306a\u3063\u305f\u3068\u304d\u306b\u8a55\u4fa1\u3057\u3066\u3082\u3089\u3046\u65b9\u6cd5\u3092\u53d6\u308a\u307e\u3057\u305f\u3002 auto f = [&] { return sum(list); }; test(f); \u3053\u306e\u3084\u308a\u65b9\u3060\u3068\u9045\u5ef6\u8a55\u4fa1\u306f\u5b9f\u73fe\u3067\u304d\u307e\u3059\u304c\u3001\u4ee3\u511f\u3068\u3057\u3066\u5024\u3092\u76f4\u63a5\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002 test(100); // Error test([] { return 100; }); // OK \u305d\u3053\u3067\u5024\u3068\u95a2\u6570\u306e\u4e21\u65b9\u3092\u53d7\u3051\u53d6\u308c\u308b\u95a2\u6570\u3092\u2026","provider_url":"https://hatena.blog","type":"rich","height":"190","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsilight.hatenablog.jp%2Fentry%2F2017%2F07%2F19%2F203301\" title=\"\u3010C++11/14\u3011\u5024\u304b\u95a2\u6570\u3092\u53d7\u3051\u53d6\u308a\u8a55\u4fa1\u3059\u308b\u95a2\u6570 - \u3057\u3089\u3044\u3068\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}