title: What is the fate of wchar_t in c++0x?
body: <p>What is the fate of <code>wchar_t</code> in c++0x considering the new character types <code>char8_t</code>, <code>char16_t</code>, and <code>char32_t</code>?</p>
  
  <p>More importantly, what about <code>std::wstring</code>, <code>std::wcout</code>, etc?</p>
  
  <p>Are the w* family classes deprecated?<br>
  Are there new <code>std::ustring</code> and <code>std::Ustring</code> classes for new character types?</p>