{"url":"https://yohhoy.hatenadiary.jp/entry/20220508/p1","author_url":"https://blog.hatena.ne.jp/yohhoy/","categories":["C++","gcc"],"width":"100%","title":"-fimplicit-constexpr\u30aa\u30d7\u30b7\u30e7\u30f3","image_url":null,"blog_url":"https://yohhoy.hatenadiary.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20220508%2Fp1\" title=\"-fimplicit-constexpr\u30aa\u30d7\u30b7\u30e7\u30f3 - 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","blog_title":"yohhoy\u306e\u65e5\u8a18","height":"190","description":"gcc(g++) 12.1\u306b\u3066\u3001inline\u95a2\u6570\u306b\u5bfe\u3057\u3066\u6697\u9ed9\u306b constexpr \u6307\u5b9a\u3092\u884c\u3046\u30b3\u30f3\u30d1\u30a4\u30eb\u30aa\u30d7\u30b7\u30e7\u30f3 -fimplicit-constexpr \u304c\u5c0e\u5165\u3055\u308c\u305f\u3002\u540c\u30aa\u30d7\u30b7\u30e7\u30f3\u306fC++14/17/20\u8a00\u8a9e\u4ed5\u69d8\u306b\u5bfe\u3059\u308b\u72ec\u81ea\u62e1\u5f35\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002 With each successive C++ standard the restrictions on the use of the constexpr keyword for functions get weaker and weaker; it recently occurred to me that it is heading towar\u2026","provider_name":"Hatena Blog","version":"1.0","type":"rich","author_name":"yohhoy","published":"2022-05-08 00:00:00"}