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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <string>
// template<> struct char_traits<char16_t>
// static constexpr int_type not_eof(int_type c);
#include <string>
#include <cassert>
int main()
{
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
assert(std::char_traits<char16_t>::not_eof(u'a') == u'a');
assert(std::char_traits<char16_t>::not_eof(u'A') == u'A');
assert(std::char_traits<char16_t>::not_eof(0) == 0);
assert(std::char_traits<char16_t>::not_eof(std::char_traits<char16_t>::eof()) !=
std::char_traits<char16_t>::eof());
#endif
}
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