| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <locale> |
| |
| // wstring_convert<Codecvt, Elem, Wide_alloc, Byte_alloc> |
| |
| // size_t converted() const; |
| |
| #include <locale> |
| #include <codecvt> |
| #include <cassert> |
| |
| int main() |
| { |
| typedef std::codecvt_utf8<wchar_t> Codecvt; |
| typedef std::wstring_convert<Codecvt> Myconv; |
| Myconv myconv; |
| assert(myconv.converted() == 0); |
| std::string bs = myconv.to_bytes(L"\x40003"); |
| assert(myconv.converted() == 1); |
| bs = myconv.to_bytes(L"\x40003\x65"); |
| assert(myconv.converted() == 2); |
| std::wstring ws = myconv.from_bytes("\xF1\x80\x80\x83"); |
| assert(myconv.converted() == 4); |
| } |
