If you use C++, one of the easier ways to do this is with ChaiScript. ChaiScript is BSD licensed and — assuming your compiler supports C++ 14 — it is as easy as including a header file and ...

Version 17.14 also offers new C++23 functions that can be added to the command line with the flags /std:c++latest or /std:c++23preview.The if consteval function, for example, distinguishes between ...