{"title":"Range\u633f\u5165\u64cd\u4f5c\u3068\u8981\u7d20\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7","provider_name":"Hatena Blog","width":"100%","author_name":"yohhoy","url":"https://yohhoy.hatenadiary.jp/entry/20250402/p1","categories":["C++"],"description":"C++23\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u30b3\u30f3\u30c6\u30ca*1\u306b\u5bfe\u3059\u308bRange\u633f\u5165\u64cd\u4f5c\u3067\u306f\u3001\u633f\u5165\u5148\u30b3\u30f3\u30c6\u30ca\u3068\u633f\u5165\u5143Range\u3068\u306e\u8981\u7d20\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u304c{append,prepend}_range\u64cd\u4f5c\u3067\u306e\u307f\u8a31\u5bb9\u3055\u308c\u308b\u3002\u305d\u308c\u4ee5\u5916\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3067\u8981\u7d20\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u3057\u3066\u3044\u305f\u5834\u5408\u306f\u672a\u5b9a\u7fa9\u52d5\u4f5c(undefined behavior)\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002 append_range\uff1aOK prepend_range\uff1aOK assign_range\uff1aNG insert_range\uff1aNG insert_range_after\uff1aNG \u4f8b\u793a\u30b3\u30fc\u30c9\u3067\u306fstd::vector\u306b\u5bfe\u3057\u3066\u540c\u30b3\u30f3\u30c6\u30ca\u306e\u4e00\u90e8\u8981\u7d20\u3092\u9006\u9806\u3067\u672b\u5c3e\u8ffd\u52a0(append_rang\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/yohhoy/","blog_title":"yohhoy\u306e\u65e5\u8a18","height":"190","published":"2025-04-02 00:00:00","type":"rich","image_url":null,"blog_url":"https://yohhoy.hatenadiary.jp/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20250402%2Fp1\" title=\"Range\u633f\u5165\u64cd\u4f5c\u3068\u8981\u7d20\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7 - 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>"}