{"description":"C++20\u3067\u5c0e\u5165\u3055\u308c\u305fstd::span\u3092\u4f7f\u3048\u3070\u69cb\u9020\u4f53\u306e\u30d0\u30a4\u30c8\u8868\u73fe\u3092\u7c21\u5358\u306b\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002std::span\u306b\u3057\u3066\u3057\u307e\u3048\u3070\u6700\u8fd1\u306eVisual Studio\u306a\u3089\u30c7\u30d0\u30c3\u30b0\u30a6\u30a3\u30f3\u30c9\u30a6\uff08\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u3084\u81ea\u52d5\u5909\u6570\uff09\u3067\u5404\u8981\u7d20\u306e\u5024\u3092\u8868\u793a\u3067\u304d\u3001\u66f4\u306bC++23\u3067\u5c0e\u5165\u4e88\u5b9a\u306eRange\u6a5f\u80fd\u3092\u4f7f\u3048\u3070\u6587\u5b57\u5217\u306b\u3082\u5bb9\u6613\u306b\u5909\u63db\u3067\u304d\u307e\u3059\uff08\u5bb9\u6613\u306a\u5272\u306b\u306f\u8a18\u8f09\u304c\u8907\u96d1\u306a\u306e\u306f\u304d\u3063\u3068\u6c17\u306e\u305b\u3044\u3067\u3059\uff09\u3002 \u30c7\u30d0\u30c3\u30b0\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u307f\u4f7f\u3046\u5834\u5408 // C++20 #include <span> #define STRICT #define INITGUID #include <Windows.h> // \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u540d\u524d\u306e\u885d\u7a81\u3092\u6c17\u306b\u3057\u306a\u3044\u306e\u3067std\u3092\u2026","url":"https://potisan-programming-memo.hatenablog.jp/entry/2026/01/25/013006","author_url":"https://blog.hatena.ne.jp/potisan/","categories":["C++"],"provider_name":"Hatena Blog","published":"2026-01-25 01:30:06","image_url":null,"version":"1.0","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotisan-programming-memo.hatenablog.jp%2Fentry%2F2026%2F01%2F25%2F013006\" title=\"C++23Preview \u69cb\u9020\u4f53\u306e\u30d0\u30a4\u30c8\u8868\u73fe\u3092std::span\u3067\u53d6\u5f97\u3059\u308b - potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"potisan","width":"100%","type":"rich","title":"C++23Preview \u69cb\u9020\u4f53\u306e\u30d0\u30a4\u30c8\u8868\u73fe\u3092std::span\u3067\u53d6\u5f97\u3059\u308b","blog_url":"https://potisan-programming-memo.hatenablog.jp/","provider_url":"https://hatena.blog"}