diff options
| -rw-r--r-- | libstdc++-v3/include/std/ranges | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges index 0df59e8..5bdcd44 100644 --- a/libstdc++-v3/include/std/ranges +++ b/libstdc++-v3/include/std/ranges @@ -3103,8 +3103,8 @@ namespace views::__adaptor : _M_i(std::move(__i)) { } - constexpr iterator_t<_Base> - base() const& requires copyable<iterator_t<_Base>> + constexpr const iterator_t<_Base>& + base() const& noexcept { return _M_i_current(); } constexpr iterator_t<_Base> @@ -3786,8 +3786,8 @@ namespace views::__adaptor : _M_base(std::move(base)) { } - constexpr const _Vp& - base() const & noexcept + constexpr _Vp + base() const& requires copy_constructible<_Vp> { return _M_base; } constexpr _Vp @@ -3913,9 +3913,8 @@ namespace views::__adaptor : _M_current(std::move(i._M_current)) { } - constexpr iterator_t<_Base> - base() const& - requires copyable<iterator_t<_Base>> + constexpr const iterator_t<_Base>& + base() const& noexcept { return _M_current; } constexpr iterator_t<_Base> |