Provided by: libstdc++-13-doc_13.2.0-23ubuntu4_all bug

NAME

       std::identity - [func.identity] The identity function.

SYNOPSIS

       #include <functional>

   Public Types
       using is_transparent = __is_transparent

   Public Member Functions
       template<typename _Tp > constexpr _Tp && operator() (_Tp &&__t) const noexcept

Detailed Description

       [func.identity] The identity function.

Author

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

                                            libstdc++                         std::identity(3cxx)