How do I get STL std::string to work with unicode on windows?

Question

At my company we have a cross platform(Linux & Windows) library that contains our own extension of the STL std::string, this class provides all sort of functionality on top

Answer 1

There are several misconceptions in your question.

• Neither C++ nor the STL deal with encodings.

• std::string is essentially a string of bytes, not characters. So you should have no problem stuffing UTF-8 encoded Unicode into it. However, keep in mind that all string functions also work on bytes, so myString.length() will give you the number of bytes, not the number of characters.

• Linux is not inherently UTF-8. Most distributions nowadays default to UTF-8, but it should not be relied upon.