{"image_url":null,"title":"\u53c2\u7167\u578b\u306b\u5bfe\u3059\u308bcv\u4fee\u98fe\u5b50\u306fill-formed\u307e\u305f\u306f\u7121\u8996\u3055\u308c\u308b","provider_url":"https://hatena.blog","version":"1.0","author_name":"agate_pris","published":"2015-11-23 22:06:03","url":"https://altebute.hatenablog.com/entry/2015/11/23/220603","width":"100%","blog_url":"https://altebute.hatenablog.com/","description":"const int& \u306f const int \u3078\u306e\u53c2\u7167\u3067\u3042\u308b\u305f\u3081\u3001well-formed\u3067\u3042\u308b\u304c\u3001 int& const \u306fint&\u306b\u5bfe\u3059\u308bcv\u4fee\u98fe\u3067\u3042\u308b\u305f\u3081ill-formed\u3067\u3042\u308b\u3002 \u305f\u3060\u3057\u3001cv\u4fee\u98fe\u3055\u308c\u308b\u578b\u540d\u304c typedef-name \u307e\u305f\u306f decltype-specifier \u306e\u5834\u5408\u3001cv\u4fee\u98fe\u5b50\u306f\u7121\u8996\u3055\u308c\u308b\u3002 \u307e\u305f\u3001\u540c\u6642\u306b reference collapsing \u304c\u8d77\u304d\u308b\u5834\u5408\u3082\u3001cv\u4fee\u98fe\u5b50\u306f\u540c\u69d8\u306b\u7121\u8996\u3055\u308c\u308b\u3002 \u3053\u306e\u305f\u3081\u3001\u660e\u793a\u7684\u306bcv\u4fee\u98fe\u3092\u884c\u3063\u305f\u5834\u5408\u3082\u3001\u4e88\u60f3\u3057\u306a\u3044\u578b\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3002 #include <type_traits> #include <iostream> #inclu\u2026","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faltebute.hatenablog.com%2Fentry%2F2015%2F11%2F23%2F220603\" title=\"\u53c2\u7167\u578b\u306b\u5bfe\u3059\u308bcv\u4fee\u98fe\u5b50\u306fill-formed\u307e\u305f\u306f\u7121\u8996\u3055\u308c\u308b - altebute.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/agate_pris/","categories":["C++"],"provider_name":"Hatena Blog","height":"190","blog_title":"altebute.hatenablog.com"}