{"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_name":"inarizuuuushi","type":"rich","width":"100%","height":"190","version":"1.0","title":"master mind by c++; part2 auto & decltype","categories":["c++","mastermind"],"url":"https://inarizuuuushi.hatenablog.com/entry/2021/06/16/211741","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finarizuuuushi.hatenablog.com%2Fentry%2F2021%2F06%2F16%2F211741\" title=\"master mind by c++; part2 auto &amp; decltype - Sabrou-mal \u30b5\u30d6\u30ed\u30a6\u4e38\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"Sabrou-mal \u30b5\u30d6\u30ed\u30a6\u4e38","blog_url":"https://inarizuuuushi.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/inarizuuuushi/","image_url":null,"published":"2021-06-16 21:17:41","description":"\u4eca\u56de\u3084\u308b\u3053\u3068 auto \u95a2\u6570\u306e\u8fd4\u308a\u5024 \u30b3\u30f3\u30c6\u30ca\u306e\u90e8\u5206for\u6587 \u95a2\u6570\u306e\u8fd4\u308a\u5024\u306e\u578b decltype \u307e\u3068\u3081 \u30b3\u30fc\u30c9 \u53c2\u8003 \u4ed6\u306e\u8a18\u4e8b \u4eca\u56de\u3084\u308b\u3053\u3068 \u578b\u63a8\u8ad6auto\u306e\u5c0e\u5165 decltype\u306e\u5c0e\u5165 auto auto\u306fc++11\u304b\u3089\u5c0e\u5165\u3055\u308c\u305f\u578b\u63a8\u8ad6\u6a5f\u80fd\u3067, c++14, c++17\u3067\u306f\u305d\u306e\u9069\u7528\u7bc4\u56f2\u304c\u5897\u3048\u307e\u3057\u305f. c++17\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059. \u95a2\u6570\u306e\u8fd4\u308a\u5024 Code guess = policy(S, S); auto guess = policy(S, S); \u30b3\u30f3\u30c6\u30ca\u306e\u90e8\u5206for\u6587 for ( Code code : S ) for ( auto code : S ) for (\u2026"}