https://b.hatena.ne.jp/entry/s/refp.se/articles/constexpr-meta-container A compile-time meta-container in C++In standard compliant C++ we managed to hack our way to a counter usable in constant-expressions, let's take it a step further; a compile-time meta-container wit... https://b.hatena.ne.jp/fimbul/20151228#bookmark-253862959 2015-12-28T14:26:50Z https://b.hatena.ne.jp/xef/20150530#bookmark-253862959 2015-05-30T02:12:47Z C++ constexpr