{"id":30231,"date":"2025-09-25T11:30:10","date_gmt":"2025-09-25T04:30:10","guid":{"rendered":"https:\/\/hitek.com.vn\/?p=30231"},"modified":"2025-09-25T11:30:10","modified_gmt":"2025-09-25T04:30:10","slug":"cplusplus-software-development","status":"publish","type":"post","link":"https:\/\/hitek.com.vn\/ja\/blog-ja\/cplusplus-software-development\/","title":{"rendered":"C++\u3067\u5b9f\u88c5\u3059\u308b\u306a\u3089(2025\u5e74\u6642\u70b9\u3067\u306e\u8003\u3048\uff09"},"content":{"rendered":"<p>\u304b\u3064\u3066\u300c\u8fd1\u3065\u304d\u304c\u305f\u3044\u5de8\u8c61\u300d\u3068\u3057\u3066\u754f\u656c\u306e\u5ff5\u3092\u62b1\u304b\u305b\u305fC++\u306f\u3001\u4eca\u3001\u9759\u304b\u306a\u308b\u30eb\u30cd\u30b5\u30f3\u30b9\u3092\u8fce\u3048\u3066\u3044\u308b\u3002C++11\u3068\u3044\u3046\u5927\u8ee2\u63db\u70b9\u3092\u7d4c\u3066\u3001\u8a00\u8a9e\u306f\u7740\u5b9f\u306b\u73fe\u4ee3\u7684\u306a\u59ff\u3078\u3068\u5909\u8c8c\u3092\u9042\u3052\u305f\u30022025\u5e74\u73fe\u5728\u3001\u3053\u306e\u30d1\u30ef\u30d5\u30eb\u306a\u8a00\u8a9e\u3067\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3068\u306f\u3069\u3046\u3044\u3046\u3053\u3068\u306a\u306e\u304b\u3002\u5358\u306a\u308b\u300c\u52d5\u304f\u30b3\u30fc\u30c9\u300d\u3067\u306f\u306a\u304f\u3001\u5805\u7262\u3067\u3001\u52b9\u7387\u7684\u3067\u3001\u672a\u6765\u306b\u3082\u8010\u3048\u3046\u308b\u5b9f\u88c5\u3092\u76ee\u6307\u3059\u305f\u3081\u306e\u8003\u3048\u65b9\u3092\u3001\u3044\u307e\u4e00\u5ea6\u6d17\u3044\u76f4\u3057\u3066\u307f\u3088\u3046\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" 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href=\"https:\/\/hitek.com.vn\/ja\/blog-ja\/cplusplus-software-development\/#%E3%83%A2%E3%83%80%E3%83%B3C%E3%81%AE%E6%A0%B8%E5%BF%83%EF%BC%9A%E6%89%80%E6%9C%89%E6%A8%A9%E3%81%A8%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E7%AE%A1%E7%90%86%E3%81%AE%E5%93%B2%E5%AD%A6\" >\u30e2\u30c0\u30f3C++\u306e\u6838\u5fc3\uff1a\u6240\u6709\u6a29\u3068\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u306e\u54f2\u5b66<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hitek.com.vn\/ja\/blog-ja\/cplusplus-software-development\/#2025%E5%B9%B4%E3%81%AEC%E9%96%8B%E7%99%BA%E7%92%B0%E5%A2%83%EF%BC%9A%E5%BF%85%E9%A0%88%E3%83%84%E3%83%BC%E3%83%AB%E7%BE%A4\" >2025\u5e74\u306eC++\u958b\u767a\u74b0\u5883\uff1a\u5fc5\u9808\u30c4\u30fc\u30eb\u7fa4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hitek.com.vn\/ja\/blog-ja\/cplusplus-software-development\/#%E3%83%91%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%B3%E3%82%B9%E3%81%A8%E5%AE%89%E5%85%A8%E6%80%A7%E3%81%AE%E6%96%B0%E3%81%97%E3%81%84%E3%83%90%E3%83%A9%E3%83%B3%E3%82%B9\" >\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5168\u6027\u306e\u65b0\u3057\u3044\u30d0\u30e9\u30f3\u30b9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hitek.com.vn\/ja\/blog-ja\/cplusplus-software-development\/#2025%E5%B9%B4%E3%80%81C%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E9%96%8B%E5%A7%8B%E6%99%82%E3%81%AE%E9%81%B8%E6%8A%9E%E8%82%A2\" >2025\u5e74\u3001C++\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u59cb\u6642\u306e\u9078\u629e\u80a2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hitek.com.vn\/ja\/blog-ja\/cplusplus-software-development\/#%E7%B5%82%E3%82%8F%E3%82%8A%E3%81%AB%EF%BC%9A%E5%AD%A6%E3%81%B3%E7%B6%9A%E3%81%91%E3%82%8B%E3%81%93%E3%81%A8%E3%81%AE%E4%BE%A1%E5%80%A4\" >\u7d42\u308f\u308a\u306b\uff1a\u5b66\u3073\u7d9a\u3051\u308b\u3053\u3068\u306e\u4fa1\u5024<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"-2025-c-\"><span class=\"ez-toc-section\" id=\"2025%E5%B9%B4%E3%80%81C%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9E%E3%83%BC%E3%81%AE%E3%80%8C%E6%A8%99%E6%BA%96%E8%A3%85%E5%82%99%E3%80%8D%E3%81%A8%E3%81%AF\"><\/span><strong>2025\u5e74\u3001C++\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u300c\u6a19\u6e96\u88c5\u5099\u300d\u3068\u306f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3082\u306f\u3084\u300cC with Classes\u300d\u3067\u306f\u306a\u3044\u3002\u73fe\u4ee3\u306eC++\u3092\u8a9e\u308b\u4e0a\u3067\u5916\u305b\u306a\u3044\u306e\u306f\u3001<strong>C++17<\/strong> \u306e\u5b8c\u5168\u306a\u7fd2\u5f97\u3068\u3001<strong>C++20<\/strong> \u3067\u5c0e\u5165\u3055\u308c\u305f\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u30ec\u30f3\u30b8\u306a\u3069\u306e\u65b0\u6a5f\u80fd\u3092\u9069\u5207\u306b\u4f7f\u3044\u3053\u306a\u3059\u8996\u70b9\u3060\u3002C++23\u306e\u6a5f\u80fd\u3082\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u9032\u307f\u3001\u7279\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u3078\u306e\u7406\u89e3\u306f\u5f85\u3063\u305f\u306a\u3057\u306e\u72b6\u6cc1\u3060\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u91cd\u8981\u306a\u306e\u306f\u300c\u6700\u65b0\u6a5f\u80fd\u3092\u3059\u3079\u3066\u4f7f\u3048\u300d\u3068\u3044\u3046\u8a71\u3067\u306f\u306a\u3044\u3002\u3080\u3057\u308d\u3001<strong>\u300c\u306a\u305c\u305d\u306e\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u305f\u306e\u304b\u300d\u3068\u3044\u3046\u80cc\u666f\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306a\u5834\u9762\u3067\u9078\u629e\u3059\u308b\u5224\u65ad\u529b<\/strong>\u304c\u3053\u308c\u307e\u3067\u4ee5\u4e0a\u306b\u554f\u308f\u308c\u3066\u3044\u308b\u3002\u4f8b\u3048\u3070\u3001\u5f93\u6765\u306e<code>typename<\/code>\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u4ee3\u308f\u308a\u306b\u5c0e\u5165\u3055\u308c\u305f\u30b3\u30f3\u30bb\u30d7\u30c8\u306f\u3001\u5358\u306a\u308b\u30b7\u30f3\u30bf\u30c3\u30af\u30b9\u30b7\u30e5\u30ac\u30fc\u3067\u306f\u306a\u3044\u3002\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30a8\u30e9\u30fc\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4eba\u9593\u304c\u7406\u89e3\u3067\u304d\u308b\u3082\u306e\u306b\u5909\u3048\u3001\u610f\u56f3\u3092\u660e\u78ba\u306b\u3057\u3001\u30b3\u30fc\u30c9\u306e\u5951\u7d04\u3092\u5f37\u5316\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30e1\u30bf\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u3044\u3046\u300c\u9ed2\u9b54\u8853\u300d\u3092\u3001\u3088\u308a\u660e\u793a\u7684\u3067\u7ba1\u7406\u53ef\u80fd\u306a\u9818\u57df\u3078\u3068\u5f15\u304d\u4e0a\u3052\u308b\u5927\u304d\u306a\u4e00\u6b69\u3060\u3002<\/p>\n<h2 id=\"-c-\"><span class=\"ez-toc-section\" id=\"%E3%83%A2%E3%83%80%E3%83%B3C%E3%81%AE%E6%A0%B8%E5%BF%83%EF%BC%9A%E6%89%80%E6%9C%89%E6%A8%A9%E3%81%A8%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9%E7%AE%A1%E7%90%86%E3%81%AE%E5%93%B2%E5%AD%A6\"><\/span><strong>\u30e2\u30c0\u30f3C++\u306e\u6838\u5fc3\uff1a\u6240\u6709\u6a29\u3068\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u306e\u54f2\u5b66<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C++\u306e\u6700\u5927\u306e\u5f37\u307f\u3067\u3042\u308a\u3001\u6700\u5927\u306e\u843d\u3068\u3057\u7a74\u3067\u3042\u3063\u305f\u624b\u52d5\u306e\u30e1\u30e2\u30ea\u7ba1\u7406\u3002\u3053\u306e\u96e3\u984c\u306b\u5bfe\u3059\u308b\u73fe\u4ee3\u7684\u306a\u7b54\u3048\u304c\u3001<strong>RAII<\/strong> \u3068\u3044\u3046\u30a4\u30c7\u30a3\u30aa\u30e0\u3060\u3002\u3053\u308c\u306f\u5358\u306a\u308b\u300c\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u306e\u81ea\u52d5\u89e3\u653e\u300d\u3068\u3044\u3046\u30c6\u30af\u30cb\u30c3\u30af\u3092\u8d85\u3048\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u6240\u6709\u6a29\u3068\u5bff\u547d\u7ba1\u7406\u306b\u95a2\u3059\u308b\u54f2\u5b66\u3068\u306a\u3063\u305f\u3002<\/p>\n<p>2025\u5e74\u306b\u304a\u3044\u3066\u3001<code>new<\/code>\/<code>delete<\/code>\u3092\u751f\u3067\u6271\u3046\u30b3\u30fc\u30c9\u306f\u3001\u307b\u307c\u4f8b\u5916\u306a\u304f\u6642\u4ee3\u9045\u308c\u3068\u307f\u306a\u3055\u308c\u308b\u3002\u4ee3\u308f\u308a\u306b\u3001<code>std::unique_ptr<\/code>\u3084<code>std::shared_ptr<\/code>\u3068\u3044\u3063\u305f\u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bf\u304c\u30ea\u30bd\u30fc\u30b9\u7ba1\u7406\u306e\u6a19\u6e96\u3060\u3002\u7279\u306b\u3001\u6240\u6709\u6a29\u306e\u6392\u4ed6\u7684\u306a\u79fb\u52d5\u3092\u660e\u78ba\u5316\u3059\u308b<code>std::move<\/code>\u306e semantics \u306f\u3001C++11\u4ee5\u964d\u306e\u8a2d\u8a08\u601d\u60f3\u306e\u6839\u5e79\u306b\u3042\u308b\u3002\u300c\u30b3\u30d4\u30fc\u300d\u304b\u3089\u300c\u79fb\u52d5\u300d\u3078\u306e\u30d1\u30e9\u30c0\u30a4\u30e0\u30b7\u30d5\u30c8\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5168\u6027\u3092\u4e21\u7acb\u3055\u305b\u308b\u9375\u3068\u306a\u308b\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001C++20\u3067\u672c\u683c\u5316\u3057\u305f<code>&lt;ranges&gt;<\/code>\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u30ec\u30f3\u30b8\u30a2\u30c0\u30d7\u30bf\u306f\u3001\u5f93\u6765\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30a4\u30c6\u30ec\u30fc\u30bf\u306e\u4f7f\u3044\u65b9\u3092\u5237\u65b0\u3057\u305f\u3002\u30e1\u30e2\u30ea\u3092\u5272\u308a\u5f53\u3066\u305a\u3001\u9045\u5ef6\u8a55\u4fa1\u3055\u308c\u308b\u30ec\u30f3\u30b8\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306f\u3001\u3088\u308a\u5ba3\u8a00\u7684\u3067\u3001\u3088\u308a\u52b9\u7387\u7684\u306a\u30b3\u30fc\u30c9\u306e\u5b9f\u73fe\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002<\/p>\n<pre><code class=\"lang-cpp\"><span class=\"hljs-comment\">\/\/ \u5f93\u6765\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1<\/span>\r\n<span class=\"hljs-built_in\">std<\/span>::<span class=\"hljs-built_in\">vector<\/span>&lt;<span class=\"hljs-keyword\">int<\/span>&gt; results;\r\n<span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">int<\/span> x : some_vector) {\r\n    <span class=\"hljs-keyword\">if<\/span> (x % <span class=\"hljs-number\">2<\/span> == <span class=\"hljs-number\">0<\/span>) {\r\n        results.push_back(x * x);\r\n    }\r\n}\r\n\r\n<span class=\"hljs-comment\">\/\/ C++20 \u30ec\u30f3\u30b8\u3092\u7528\u3044\u305f\u30a2\u30d7\u30ed\u30fc\u30c1<\/span>\r\n<span class=\"hljs-keyword\">auto<\/span> results = some_vector\r\n             | <span class=\"hljs-built_in\">std<\/span>::views::filter([](<span class=\"hljs-keyword\">int<\/span> x) { <span class=\"hljs-keyword\">return<\/span> x % <span class=\"hljs-number\">2<\/span> == <span class=\"hljs-number\">0<\/span>; })\r\n             | <span class=\"hljs-built_in\">std<\/span>::views::transform([](<span class=\"hljs-keyword\">int<\/span> x) { <span class=\"hljs-keyword\">return<\/span> x * x; });\r\n<\/code><\/pre>\n<p>\u5f8c\u8005\u306e\u30b3\u30fc\u30c9\u306f\u3001\u610f\u56f3\u304c\u660e\u78ba\u3067\u3001\u4e2d\u9593\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u4f5c\u6210\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u73fe\u4ee3C++\u306e\u30a8\u30ec\u30ac\u30f3\u30b9\u3092\u4f53\u73fe\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2 id=\"-2025-c-\"><span class=\"ez-toc-section\" id=\"2025%E5%B9%B4%E3%81%AEC%E9%96%8B%E7%99%BA%E7%92%B0%E5%A2%83%EF%BC%9A%E5%BF%85%E9%A0%88%E3%83%84%E3%83%BC%E3%83%AB%E7%BE%A4\"><\/span><strong>2025\u5e74\u306eC++\u958b\u767a\u74b0\u5883\uff1a\u5fc5\u9808\u30c4\u30fc\u30eb\u7fa4<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8a00\u8a9e\u305d\u306e\u3082\u306e\u306e\u9032\u5316\u3068\u4e26\u884c\u3057\u3066\u3001\u958b\u767a\u74b0\u5883\u3082\u5287\u7684\u306b\u6210\u719f\u3057\u305f\u3002\u3082\u306f\u3084\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3068\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3060\u3002\u9ad8\u54c1\u8cea\u306a\u30b3\u30fc\u30c9\u3092\u52b9\u7387\u7684\u306b\u751f\u307f\u51fa\u3059\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30c4\u30fc\u30eb\u30c1\u30a7\u30a4\u30f3\u304c\u4e8b\u5b9f\u4e0a\u306e\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<ul>\n<li><strong>\u30b3\u30f3\u30d1\u30a4\u30e9:<\/strong> <strong>GCC<\/strong> \u3068 <strong>Clang<\/strong> \u304c\u4e8c\u5927\u5de8\u982d\u3002\u7279\u306bClang\u306f\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5206\u304b\u308a\u3084\u3059\u3055\u3084\u3001\u6a19\u6e96\u3078\u306e\u6e96\u62e0\u5ea6\u306e\u9ad8\u3055\u3067\u591a\u304f\u306e\u958b\u767a\u8005\u306b\u652f\u6301\u3055\u308c\u3066\u3044\u308b\u3002MSVC\u3082Windows\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u306f\u4f9d\u7136\u5f37\u529b\u3060\u3002<\/li>\n<li><strong>\u30d3\u30eb\u30c9\u30b7\u30b9\u30c6\u30e0:<\/strong> \u9577\u3089\u304f\u7d9a\u3044\u305f\u300cMakefile vs. CMake\u300d\u306e\u69cb\u56f3\u306f\u3001<strong>CMake<\/strong> \u306e\u5727\u5012\u7684\u52dd\u5229\u306b\u7d42\u308f\u3063\u305f\u611f\u304c\u3042\u308b\u3002\u5927\u898f\u6a21\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u305d\u306e\u4f9d\u5b58\u95a2\u4fc2\u7ba1\u7406\u3068\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u6027\u304c\u4e0d\u53ef\u6b20\u3060\u3002\u3088\u308a\u30e2\u30c0\u30f3\u306a\u4ee3\u66ff\u3068\u3057\u3066<a href=\"https:\/\/mesonbuild.com\/\" target=\"_blank\" rel=\"noopener\">Meson<\/a>\u3084<a href=\"https:\/\/bazel.build\/\" target=\"_blank\" rel=\"noopener\">Bazel<\/a>\u306e\u5b58\u5728\u3082\u7121\u8996\u3067\u304d\u306a\u3044\u304c\u3001\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u5e83\u304c\u308a\u3067\u306fCMake\u304c\u512a\u4f4d\u3060\u3002<\/li>\n<li><strong>\u9759\u7684\u89e3\u6790\u30c4\u30fc\u30eb:<\/strong> \u30b3\u30f3\u30d1\u30a4\u30eb\u3088\u308a\u3082\u524d\u306b\u6f5c\u5728\u7684\u306a\u30d0\u30b0\u3092\u691c\u51fa\u3059\u308b<strong>Clang-Tidy<\/strong>\u306f\u5fc5\u9808\u30c4\u30fc\u30eb\u3060\u3002\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u898f\u7d04\u306e\u30c1\u30a7\u30c3\u30af\u304b\u3089\u3001\u30e2\u30c0\u30f3C++\u3078\u306e\u7f6e\u304d\u63db\u3048\u63d0\u6848\u307e\u3067\u3001\u305d\u306e\u5f79\u5272\u306f\u591a\u5c90\u306b\u308f\u305f\u308b\u3002<\/li>\n<li><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406:<\/strong> \u3053\u308c\u306f\u4f9d\u7136\u3068\u3057\u3066\u8ab2\u984c\u306e\u9818\u57df\u3060\u304c\u3001<strong>Conan<\/strong> \u3084 <strong>vcpkg<\/strong> \u3068\u3044\u3063\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u306e\u5229\u7528\u304c\u5897\u3057\u3066\u3044\u308b\u3002\u5916\u90e8\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u53d6\u5f97\u3068\u30d3\u30eb\u30c9\u3092\u81ea\u52d5\u5316\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u518d\u73fe\u6027\u3092\u9ad8\u3081\u308b\u306e\u306b\u8ca2\u732e\u3059\u308b\u3002<\/li>\n<\/ul>\n<h2 id=\"-\"><span class=\"ez-toc-section\" id=\"%E3%83%91%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%B3%E3%82%B9%E3%81%A8%E5%AE%89%E5%85%A8%E6%80%A7%E3%81%AE%E6%96%B0%E3%81%97%E3%81%84%E3%83%90%E3%83%A9%E3%83%B3%E3%82%B9\"><\/span><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5168\u6027\u306e\u65b0\u3057\u3044\u30d0\u30e9\u30f3\u30b9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C++\u306f\u9ad8\u901f\u3067\u3042\u308b\u3053\u3068\u304c\u547d\u7db1\u3060\u3002\u3057\u304b\u3057\u3001\u7121\u5236\u9650\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8ffd\u6c42\u304c\u5b89\u5168\u6027\u3092\u640d\u306a\u3063\u3066\u306f\u306a\u3089\u306a\u3044\u30022025\u5e74\u306e\u5b9f\u88c5\u3067\u306f\u3001\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3069\u3046\u53d6\u308b\u304b\u304c\u8155\u306e\u898b\u305b\u6240\u3060\u3002<\/p>\n<ul>\n<li><strong><code>const<\/code>\u306e\u5fb9\u5e95:<\/strong> \u3059\u3079\u3066\u3092<code>const<\/code>\u3068\u3057\u3066\u5ba3\u8a00\u3057\u3001\u5909\u66f4\u304c\u5fc5\u8981\u306a\u5834\u5408\u306e\u307f<code>mutable<\/code>\u3068\u3057\u3066\u3044\u304f\u3002\u3053\u308c\u306f\u5358\u306a\u308b\u7fd2\u6163\u3067\u306f\u306a\u304f\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u3088\u308b\u6700\u9069\u5316\u306e\u6a5f\u4f1a\u3092\u5897\u3084\u3057\u3001\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u74b0\u5883\u3067\u306e\u30d0\u30b0\u3092\u672a\u7136\u306b\u9632\u3050\u5f37\u529b\u306a\u624b\u6cd5\u3060\u3002<\/li>\n<li><strong>\u4e8b\u524d\u6761\u4ef6\u8868\u660e\u306e\u9032\u5316:<\/strong> C++20\u3067\u5c0e\u5165\u3055\u308c\u305f<code>std::expected<\/code>\u3084\u3001\u5951\u7d04\u8868\u660e\u306e\u6a5f\u80fd\u304c\u5c06\u6765\u6a19\u6e96\u5316\u3055\u308c\u308c\u3070\u3001\u30a8\u30e9\u30fc\u51e6\u7406\u306e\u30d1\u30e9\u30c0\u30a4\u30e0\u306f\u3055\u3089\u306b\u5909\u5316\u3059\u308b\u3002\u4f8b\u5916\u3092\u6295\u3052\u308b\u304b\u3001\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u3092\u8fd4\u3059\u304b\u3001\u3068\u3044\u3046\u4e8c\u5206\u6cd5\u304b\u3089\u3001\u3088\u308a\u4f53\u7cfb\u7684\u306a\u30a8\u30e9\u30fc\u4f1d\u642c\u306e\u9053\u304c\u958b\u3051\u308b\u3002<\/li>\n<li><strong>\u4e26\u884c\u51e6\u7406:<\/strong> <code>std::thread<\/code>\u3084<code>std::mutex<\/code>\u306e\u76f4\u63a5\u5229\u7528\u306f\u3001\u9069\u5207\u306a\u62bd\u8c61\u5316\u306e\u306a\u3044\u5834\u5408\u306f\u4f4e\u30ec\u30d9\u30eb\u3059\u304e\u308b\u3002<code>std::async<\/code>\u3084\u3001<strong>Intel TBB<\/strong> \u3084<strong>Microsoft PPL<\/strong> \u306e\u3088\u3046\u306a\u30bf\u30b9\u30af\u30d9\u30fc\u30b9\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u691c\u8a0e\u3059\u3079\u304d\u3060\u3002\u4e26\u884c\u51e6\u7406\u306e\u8907\u96d1\u3055\u3092\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u4efb\u305b\u3001\u672c\u8cea\u7684\u306a\u30ed\u30b8\u30c3\u30af\u306b\u96c6\u4e2d\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<h3 id=\"-2025-c-\"><span class=\"ez-toc-section\" id=\"2025%E5%B9%B4%E3%80%81C%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E9%96%8B%E5%A7%8B%E6%99%82%E3%81%AE%E9%81%B8%E6%8A%9E%E8%82%A2\"><\/span><strong>2025\u5e74\u3001C++\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u59cb\u6642\u306e\u9078\u629e\u80a2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7279\u6027<\/th>\n<th style=\"text-align: left;\">\u63a8\u5968\u3055\u308c\u308bC++\u6a19\u6e96<\/th>\n<th style=\"text-align: left;\">\u30ad\u30fc\u30dd\u30a4\u30f3\u30c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\u7d44\u307f\u8fbc\u307f\u30b7\u30b9\u30c6\u30e0\u3001\u53b3\u3057\u3044\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027<\/strong><\/td>\n<td style=\"text-align: left;\">C++17<\/td>\n<td style=\"text-align: left;\">\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u5e83\u304f\u3001\u5b9f\u884c\u6642\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4e88\u6e2c\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002C++20\u306e\u4e00\u90e8\u6a5f\u80fd\u306f\u30e9\u30f3\u30bf\u30a4\u30e0\u30b3\u30b9\u30c8\u304c\u4e0d\u660e\u78ba\u306a\u5834\u5408\u304c\u3042\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\u65b0\u898f\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u958b\u767a<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>C++20<\/strong><\/td>\n<td style=\"text-align: left;\">\u30b3\u30f3\u30bb\u30d7\u30c8\u3001\u30ec\u30f3\u30b8\u3001\u30b3\u30eb\u30fc\u30c1\u30f3\u306a\u3069\u3001\u751f\u7523\u6027\u3068\u30b3\u30fc\u30c9\u54c1\u8cea\u3092\u9ad8\u3081\u308b\u6a5f\u80fd\u3092\u7a4d\u6975\u5229\u7528\u3002\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u78ba\u8a8d\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\u5927\u898f\u6a21\u306a\u30ec\u30ac\u30b7\u30fc\u30b3\u30fc\u30c9\u306e\u5237\u65b0<\/strong><\/td>\n<td style=\"text-align: left;\">C++11\/14 \u2192 \u6bb5\u968e\u7684\u79fb\u884c<\/td>\n<td style=\"text-align: left;\">\u307e\u305a\u306f\u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bf\u3084<code>auto<\/code>\u306a\u3069\u306e\u5c0e\u5165\u304b\u3089\u59cb\u3081\u3001\u90e8\u5206\u7684\u306b\u30e2\u30c0\u30f3\u5316\u3002\u7121\u7406\u306a\u5168\u4f53\u66f8\u304d\u63db\u3048\u306f\u5371\u967a\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"-\"><span class=\"ez-toc-section\" id=\"%E7%B5%82%E3%82%8F%E3%82%8A%E3%81%AB%EF%BC%9A%E5%AD%A6%E3%81%B3%E7%B6%9A%E3%81%91%E3%82%8B%E3%81%93%E3%81%A8%E3%81%AE%E4%BE%A1%E5%80%A4\"><\/span><strong>\u7d42\u308f\u308a\u306b\uff1a\u5b66\u3073\u7d9a\u3051\u308b\u3053\u3068\u306e\u4fa1\u5024<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C++\u306f\u8907\u96d1\u306a\u8a00\u8a9e\u3067\u3042\u308a\u7d9a\u3051\u308b\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u8907\u96d1\u3055\u306f\u3001\u304b\u3064\u3066\u306e\u3088\u3046\u306a\u300c\u904e\u53bb\u306e\u907a\u7269\u300d\u3068\u3057\u3066\u306e\u305d\u308c\u3067\u306f\u306a\u304f\u3001\u300c\u591a\u69d8\u306a\u554f\u984c\u306b\u5bfe\u3059\u308b\u8c4a\u304b\u306a\u8868\u73fe\u529b\u300d\u3068\u3057\u3066\u306e\u8907\u96d1\u3055\u3078\u3068\u8cea\u304c\u5909\u5316\u3057\u305f\u30022025\u5e74\u306bC++\u3067\u5b9f\u88c5\u3059\u308b\u3068\u306f\u3001\u3053\u306e\u9032\u5316\u3057\u7d9a\u3051\u308b\u751f\u614b\u7cfb\u3068\u5bfe\u8a71\u3057\u3001\u305d\u306e\u5f37\u529b\u306a\u9053\u5177\u7acb\u3066\u304b\u3089\u9069\u5207\u306a\u3082\u306e\u3092\u9078\u629e\u3059\u308b\u3001\u4e0d\u65ad\u306e\u5b66\u7fd2\u30d7\u30ed\u30bb\u30b9\u305d\u306e\u3082\u306e\u306a\u306e\u3067\u3042\u308b\u3002<\/p>\n<p>\u8a00\u8a9e\u4ed5\u69d8\u66f8\u3092\u7d10\u89e3\u304f\u3053\u3068\u3001<a href=\"https:\/\/en.cppreference.com\/w\/\" target=\"_blank\" rel=\"noopener\">C++ Reference<\/a>\u306e\u3088\u3046\u306a\u4e00\u6b21\u60c5\u5831\u6e90\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u8b70\u8ad6\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u304c\u3001\u304b\u3064\u3066\u306a\u304f\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u3042\u306a\u305f\u306e\u6b21\u306eC++\u30b3\u30fc\u30c9\u306f\u3001\u5358\u306b\u6a5f\u80fd\u3092\u6e80\u305f\u3059\u3060\u3051\u3067\u306a\u304f\u3001\u3053\u306e\u8a00\u8a9e\u306e\u65b0\u305f\u306a\u53ef\u80fd\u6027\u3092\u4f53\u73fe\u3059\u308b\u3082\u306e\u306b\u306a\u308b\u3060\u308d\u3046\u3002<\/p>\n<hr \/>\n<p><em>\u3053\u306e\u8a18\u4e8b\u306e\u5185\u5bb9\u306f\u3001\u57f7\u7b46\u6642\u70b9\uff082025\u5e74\uff09\u306e\u60c5\u5831\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002C++\u306e\u4e16\u754c\u306f\u901f\u3044\u30b9\u30d4\u30fc\u30c9\u3067\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u6700\u65b0\u306e\u52d5\u5411\u306b\u3064\u3044\u3066\u306f\u516c\u5f0f\u306e\u60c5\u5831\u6e90\u3092\u5fc5\u305a\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u304b\u3064\u3066\u300c\u8fd1\u3065\u304d\u304c\u305f\u3044\u5de8\u8c61\u300d\u3068\u3057\u3066\u754f\u656c\u306e\u5ff5\u3092\u62b1\u304b\u305b\u305fC++\u306f\u3001\u4eca\u3001\u9759\u304b\u306a\u308b\u30eb\u30cd\u30b5\u30f3\u30b9\u3092\u8fce\u3048\u3066\u3044\u308b\u3002C++11\u3068\u3044 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":30232,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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