| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <ios> |
| |
| // template <class charT, class traits> class basic_ios |
| |
| // char_type widen(char c) const; |
| |
| #include <ios> |
| #include <cassert> |
| |
| int main() |
| { |
| const std::ios ios(0); |
| assert(ios.widen('c') == 'c'); |
| } |
