std::ranges::borrowed_iterator_t, std::ranges::borrowed_subrange_t_C++中文网
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位置：首页 > C++ 参考手册 >范围库 (C++20) > std::ranges::borrowed_iterator_t, std::ranges::borrowed_subrange_t
std::ranges::borrowed_iterator_t, std::ranges::borrowed_subrange_t
| 定义于头文件 |
||
| template<ranges::range R> using borrowed_iterator_t = std::conditional_t<range::borrowed_range<R>, |
(1) | (C++20 起) |
| template<ranges::range R> using borrowed_subrange_t = std::conditional_t<range::borrowed_range<R>, |
(2) | (C++20 起) |
某些有制约算法用此二模板别名避免返回潜在悬垂的迭代器或视图。