std::ranges::viewable_range(3)                        Library Functions Manual

NAME
       std::ranges::viewable_range - A range which can be safely converted to
       a view.


SYNOPSIS
       #include <ranges>

Concept definition
           template<typename _Tp>
           concept viewable_range = range<_Tp>
             && ((view<remove_cvref_t<_Tp>> && constructible_from<remove_cvref_t<_Tp>, _Tp>)
                 || (!view<remove_cvref_t<_Tp>>
                     && (is_lvalue_reference_v<_Tp>
                         || (movable<remove_reference_t<_Tp>>
                             && !__detail::__is_initializer_list<remove_cvref_t<_Tp>>))))


Detailed Description
       A range which can be safely converted to a view.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

                                   libstdc++    std::ranges::viewable_range(3)