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Diffstat (limited to 'boost/metaparse/v1/cpp98/nth_of.hpp')
-rw-r--r-- | boost/metaparse/v1/cpp98/nth_of.hpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/boost/metaparse/v1/cpp98/nth_of.hpp b/boost/metaparse/v1/cpp98/nth_of.hpp new file mode 100644 index 0000000000..94b5613eac --- /dev/null +++ b/boost/metaparse/v1/cpp98/nth_of.hpp @@ -0,0 +1,40 @@ +#ifndef BOOST_METAPARSE_V1_CPP98_NTH_OF_HPP +#define BOOST_METAPARSE_V1_CPP98_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/metaparse/limit_sequence_size.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 + |