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 <boost/mpl/bool.hpp>
#include <utility>
namespace boost {
namespace numeric {
namespace odeint {
template< class T >
struct is_pair : public boost::mpl::false_
{
};
template< class T1 , class T2 >
struct is_pair< std::pair< T1 , T2 > > : public boost::mpl::true_
{
};
} // namespace odeint
} // namespace numeric
} // namespace boost
#endif // BOOST_NUMERIC_ODEINT_UTIL_IS_PAIR_HPP_INCLUDED