set iterator to a defined past the end
| 12672 | |
| 12673 | /// set iterator to a defined past the end |
| 12674 | void set_end() noexcept |
| 12675 | { |
| 12676 | m_it = end_value; |
| 12677 | } |
| 12678 | |
| 12679 | /// return whether the iterator can be dereferenced |
| 12680 | constexpr bool is_begin() const noexcept |