diff options
Diffstat (limited to 'libstdc++-v3/include/std/ranges')
| -rw-r--r-- | libstdc++-v3/include/std/ranges | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges index 7893e3a..41f95dc 100644 --- a/libstdc++-v3/include/std/ranges +++ b/libstdc++-v3/include/std/ranges @@ -250,13 +250,21 @@ namespace ranges { return true; }; constexpr _Tp& - operator*() noexcept + operator*() & noexcept { return _M_value; } constexpr const _Tp& - operator*() const noexcept + operator*() const & noexcept { return _M_value; } + constexpr _Tp&& + operator*() && noexcept + { return std::move(_M_value); } + + constexpr const _Tp&& + operator*() const && noexcept + { return std::move(_M_value); } + constexpr _Tp* operator->() noexcept { return std::__addressof(_M_value); } @@ -7799,9 +7807,10 @@ namespace views::__adaptor using _Tp = remove_cvref_t<_Range>; static_assert(__is_repeat_view<_Tp>); if constexpr (sized_range<_Tp>) - return views::repeat(*__r._M_value, std::min(ranges::distance(__r), __n)); + return views::repeat(*std::forward<_Range>(__r)._M_value, + std::min(ranges::distance(__r), __n)); else - return views::repeat(*__r._M_value, __n); + return views::repeat(*std::forward<_Range>(__r)._M_value, __n); } template<typename _Range> @@ -7813,7 +7822,8 @@ namespace views::__adaptor if constexpr (sized_range<_Tp>) { auto __sz = ranges::distance(__r); - return views::repeat(*__r._M_value, __sz - std::min(__sz, __n)); + return views::repeat(*std::forward<_Range>(__r)._M_value, + __sz - std::min(__sz, __n)); } else return __r; |