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Filename : is_variable_precision.hpp

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///////////////////////////////////////////////////////////////////////////////
//  Copyright 2018 John Maddock. Distributed under the Boost
//  Software License, Version 1.0. (See accompanying file
//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#ifndef BOOST_MP_IS_VARIABLE_PRECISION_HPP
#define BOOST_MP_IS_VARIABLE_PRECISION_HPP

#include <boost/type_traits/integral_constant.hpp>
#include <boost/multiprecision/detail/number_base.hpp>

namespace boost { namespace multiprecision { namespace detail {

template <class Backend>
struct is_variable_precision : public false_type
{};

template <class Backend, expression_template_option ExpressionTemplates>
struct is_variable_precision<number<Backend, ExpressionTemplates> > : public is_variable_precision<Backend>
{};

}
}
} // namespace boost::multiprecision::detail

#endif // BOOST_MP_IS_BACKEND_HPP