{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20171113%2Fp1\" title=\"std::string_view\u3067\u306f\u5024\u6e21\u3057\u3092\u5229\u7528\u3059\u308b - 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>","categories":["C++","C++1z"],"image_url":null,"author_name":"yohhoy","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/yohhoy/","provider_url":"https://hatena.blog","version":"1.0","width":"100%","blog_title":"yohhoy\u306e\u65e5\u8a18","description":"C++1z(C++17)\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u63d0\u4f9b\u306estd::string_view*1 \u3092\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u578b\u3067\u5229\u7528\u3059\u308b\u5834\u5408\u3001\u539f\u5247\u3068\u3057\u3066\u5024\u6e21\u3057(pass-by-value)\u30b9\u30bf\u30a4\u30eb\u3068\u3059\u308b\u3053\u3068\u3002C++14\u4ee5\u524d\u3067const string&\u3068\u3057\u3066\u3044\u305f\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u578b\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30b1\u30fc\u30b9\u3067string_view\u3078\u3068\u5358\u7d14\u7f6e\u63db\u3067\u304d\u308b\u3002\u306a\u304a\u95a2\u6570\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3067const string_view\u3068\u3057\u3066\u3082\u30d1\u30e9\u30e1\u30fc\u30bf\u578b\u306e\u30c8\u30c3\u30d7\u30ec\u30d9\u30ebconst\u4fee\u98fe\u306f\u7121\u8996\u3055\u308c\u308b\u305f\u3081*2\u3001const\u4fee\u98fe\u306f\u95a2\u6570\u5229\u7528\u8005\u3078\u306f\u5f71\u97ff\u3057\u306a\u3044\u3002string_view\u578b\u306f\u3082\u3068\u3082\u3068 \u201c\u8aad\u53d6\u5c02\u7528\u306e\u6587\u5b57\u5217\u30d3\u30e5\u30fc\u201d \u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u95a2\u6570\u5b9f\u88c5\u5074\u306b\u3068\u3063\u3066\u3082const\u4fee\u2026","type":"rich","blog_url":"https://yohhoy.hatenadiary.jp/","published":"2017-11-13 00:00:00","url":"https://yohhoy.hatenadiary.jp/entry/20171113/p1","title":"std::string_view\u3067\u306f\u5024\u6e21\u3057\u3092\u5229\u7528\u3059\u308b","height":"190"}