40 lines
947 B
C++
40 lines
947 B
C++
#ifndef BOOST_METAPARSE_V1_NTH_OF_HPP
|
|
#define BOOST_METAPARSE_V1_NTH_OF_HPP
|
|
|
|
// Copyright Abel Sinkovics (abel@sinkovics.hu) 2010.
|
|
// 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)
|
|
|
|
#include <boost/metaparse/v1/nth_of_c.hpp>
|
|
|
|
#include <boost/preprocessor/repetition/enum_params.hpp>
|
|
#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
|
|
|
|
namespace boost
|
|
{
|
|
namespace metaparse
|
|
{
|
|
namespace v1
|
|
{
|
|
template <
|
|
class K,
|
|
BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
|
|
BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
|
|
class P,
|
|
boost::mpl::na
|
|
)
|
|
>
|
|
struct nth_of :
|
|
nth_of_c<
|
|
K::type::value,
|
|
BOOST_PP_ENUM_PARAMS(BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE, P)
|
|
>
|
|
{};
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|