Switching from std::string to std::wstring for embedded applications?

Question

Up until now I have been using std::string in my C++ applications for embedded system (routers, switches, telco gear, etc.).

For the next project, I am considering t

Answer 1

std::wstring is a good choice for holding Unicode strings on Windows, but not on most other platforms, and ceirtanly not for a portable code. Better try to stick with std::string and UTF-8.