On Fri, 18 Jun 2021 at 05:04, Patrick Palka via Libstdc++
<libstd...@gcc.gnu.org> wrote:
>
> libstdc++-v3/ChangeLog:
>
> * include/std/ranges (transform_view::_Iterator::_S_iter_concept):
> Consider _Base instead of _Vp as per LWG 3555.
> (elements_view::_Iterator::_S_iter_concept): Likewise.
OK
> ---
> libstdc++-v3/include/std/ranges | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges
> index f93a880ff8a..bf85b1629f0 100644
> --- a/libstdc++-v3/include/std/ranges
> +++ b/libstdc++-v3/include/std/ranges
> @@ -1613,11 +1613,11 @@ namespace views::__adaptor
> static auto
> _S_iter_concept()
> {
> - if constexpr (random_access_range<_Vp>)
> + if constexpr (random_access_range<_Base>)
> return random_access_iterator_tag{};
> - else if constexpr (bidirectional_range<_Vp>)
> + else if constexpr (bidirectional_range<_Base>)
> return bidirectional_iterator_tag{};
> - else if constexpr (forward_range<_Vp>)
> + else if constexpr (forward_range<_Base>)
> return forward_iterator_tag{};
> else
> return input_iterator_tag{};
> @@ -3659,11 +3659,11 @@ namespace views::__adaptor
> static auto
> _S_iter_concept()
> {
> - if constexpr (random_access_range<_Vp>)
> + if constexpr (random_access_range<_Base>)
> return random_access_iterator_tag{};
> - else if constexpr (bidirectional_range<_Vp>)
> + else if constexpr (bidirectional_range<_Base>)
> return bidirectional_iterator_tag{};
> - else if constexpr (forward_range<_Vp>)
> + else if constexpr (forward_range<_Base>)
> return forward_iterator_tag{};
> else
> return input_iterator_tag{};
> --
> 2.32.0.93.g670b81a890
>
