I think one of the biggest problems in C++ today is there’s no perfect library to do conversions between strings in a global locale distribution. There are most problems when displaying or converting some characters in most languages. Moreover, there are more conversion problems between UTF8, UTF16, and UTF32 strings. There are solutions but I found them not modern and simple as in…
How can I use the append() method of std::wstring? How can I append or join a wide string to another wide string? Can we append a char array to a wide string? How can I append number of chars to a wide string? Is it possible to add a substring of a string to another string?
