{"author_name":"yohhoy","version":"1.0","title":"std::submdspan\u3068\u30e1\u30e2\u30ea\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u63db","type":"rich","blog_title":"yohhoy\u306e\u65e5\u8a18","provider_name":"Hatena Blog","published":"2024-08-05 00:00:00","blog_url":"https://yohhoy.hatenadiary.jp/","categories":["C++","C++2c"],"width":"100%","height":"190","url":"https://yohhoy.hatenadiary.jp/entry/20240805/p1","image_url":null,"author_url":"https://blog.hatena.ne.jp/yohhoy/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20240805%2Fp1\" title=\"std::submdspan\u3068\u30e1\u30e2\u30ea\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u63db - yohhoy\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","description":"C++2c(C++26)\u591a\u6b21\u5143\u90e8\u5206\u30d3\u30e5\u30fcstd::submdspan\uff08\u2192id:yohhoy:20240201\uff09\u306b\u3088\u308b\u30e1\u30e2\u30ea\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u63db\u306e\u30c1\u30fc\u30c8\u30b7\u30fc\u30c8\u3002\u5909\u63db\u7d50\u679cstd::mdspan<T,E,L,A>\uff08\u2192id:yohhoy:20230303\uff09\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u30dd\u30ea\u30b7\u30fcL\u306f\u3001\u5909\u63db\u5143\u30ec\u30a4\u30a2\u30a6\u30c8\u30de\u30c3\u30d4\u30f3\u30b0\u306esubmdspan_mapping\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30dd\u30a4\u30f3\u30c8\u306b\u3088\u308a\u4e0b\u8a18\u30eb\u30fc\u30eb\u306b\u3066\u5c0e\u51fa\u3055\u308c\u308b\uff1a layout_left, layout_right\u306e\u3068\u304d \u30ec\u30a4\u30a2\u30a6\u30c8\u4e92\u63db\u306a\u3089\u3070\u3001layout_{left,right}\u3092\u7dad\u6301 \u30ec\u30a4\u30a2\u30a6\u30c8\u4e92\u63db\u306a\u3089\u3070\u3001layout_{left,right}_padded\u306b\u5909\u63db\uff08\u964d\u683c\uff09 \u2026"}