boost/multiprecision/traits/is_variable_precision.hpp
///////////////////////////////////////////////////////////////////////////////
// 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