#include <rll/functional/overload.h>
          template <typename... Args>
          const_overload_t struct
        
        
        
        Public static functions
- 
              template <typename R, typename T>static auto of(R(T::*)(Args...) const ptr) → auto constexpr noexcept
Public functions
- 
              template <typename R, typename T>auto operator()(R(T::*)(Args...) const ptr) → auto constexpr noexcept