What Is Decltype (auto) In Modern C++ And How To Use It?

The¬†auto¬†keyword arrives with the new features of the C++11 and the standards above. In C++14, there is a new decltype that is used with auto keyword. In modern C++, the decltype(auto) type-specifier deduces return types … Continue reading What Is Decltype (auto) In Modern C++ And How To Use It?