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//===----------------------------------------------------------------------===//
//
// 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>
// template <> class ctype<char>;
// char widen(char c) const;
#include <locale>
#include <cassert>
int main()
{
std::locale l = std::locale::classic();
{
typedef std::ctype<char> F;
const F& f = std::use_facet<F>(l);
assert(f.widen(' ') == ' ');
assert(f.widen('A') == 'A');
assert(f.widen('\x07') == '\x07');
assert(f.widen('.') == '.');
assert(f.widen('a') == 'a');
assert(f.widen('1') == '1');
}
}
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