boost/numeric/odeint/util/is_pair.hpp
/*
[auto_generated]
boost/numeric/odeint/util/is_pair.hpp
[begin_description]
Metafunction to determine if a type is a std::pair<>.
[end_description]
Copyright 2011 Karsten Ahnert
Copyright 2011 Mario Mulansky
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_NUMERIC_ODEINT_UTIL_IS_PAIR_HPP_INCLUDED
#define BOOST_NUMERIC_ODEINT_UTIL_IS_PAIR_HPP_INCLUDED
#include <type_traits>
namespace boost {
namespace numeric {
namespace odeint {
template< class T >
struct is_pair : public std::integral_constant<bool, false>
{
};
template< class T1 , class T2 >
struct is_pair< std::pair< T1 , T2 > > : public std::integral_constant<bool, true>
{
};
} // namespace odeint
} // namespace numeric
} // namespace boost
#endif // BOOST_NUMERIC_ODEINT_UTIL_IS_PAIR_HPP_INCLUDED