// -*- C++ -*-
//===-------------------------- algorithm ---------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <regex>

// template <class charT> struct regex_traits;

// charT translate(charT c) const;

#include <regex>
#include <cassert>

int main()
{
    {
        std::regex_traits<char> t;
        assert(t.translate('a') == 'a');
        assert(t.translate('B') == 'B');
        assert(t.translate('c') == 'c');
    }
    {
        std::regex_traits<wchar_t> t;
        assert(t.translate(L'a') == L'a');
        assert(t.translate(L'B') == L'B');
        assert(t.translate(L'c') == L'c');
    }
}