bidirectional_range -- <ranges> 範囲コンセプトの説明を追加 #713

1 · cpprefjp · Aug. 28, 2021, 7:10 p.m.
diff --git a/reference/ranges/bidirectional_range.md b/reference/ranges/bidirectional_range.md new file mode 100644 index 000000000..2ca1f8b9f --- /dev/null +++ b/reference/ranges/bidirectional_range.md @@ -0,0 +1,41 @@ +# bidirectional_range +* ranges[meta header] +* concept[meta id-type] +* std::ranges[meta namespace] +* cpp20[meta cpp] + +```cpp +namespace std::ranges { + template<class T> + concept bidirectional_range = forward_range<T> && bidirectional_iterator<iterator_t<T>>; +} +``` +* ...