isSigned.hpp

/*
 * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.
 *
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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#ifndef SHARE_METAPROGRAMMING_ISSIGNED_HPP
#define SHARE_METAPROGRAMMING_ISSIGNED_HPP

#include "metaprogramming/integralConstant.hpp"
#include "metaprogramming/removeCV.hpp"
#include <limits>

template<typename T>
struct IsSigned
  : public IntegralConstant<bool, std::numeric_limits<typename RemoveCV<T>::type>::is_signed>
{};

#endif // SHARE_METAPROGRAMMING_ISSIGNED_HPP