#include using namespace Upp; CONSOLE_APP_MAIN { StdLogSetup(LOG_COUT|LOG_FILE); DDUMP(sizeof(wchar_t)); WString x; x.Cat(48); x.Cat(48000); x.Cat(70000); std::wstring w = x; DDUMP(w.size()); WString y = w; ASSERT(x == y); DLOG("============= OK"); }