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+#ifndef BOOST_METAPARSE_V1_CPP98_LAST_OF_HPP
+#define BOOST_METAPARSE_V1_CPP98_LAST_OF_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2009 - 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/cpp98/nth_of_c.hpp>
+
+#include <boost/preprocessor/cat.hpp>
+#include <boost/preprocessor/punctuation/comma_if.hpp>
+#include <boost/preprocessor/repetition/enum_params.hpp>
+#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
+#include <boost/preprocessor/repetition/enum.hpp>
+#include <boost/preprocessor/repetition/repeat.hpp>
+#include <boost/preprocessor/arithmetic/sub.hpp>
+#include <boost/preprocessor/tuple/eat.hpp>
+
+namespace boost
+{
+ namespace metaparse
+ {
+ namespace v1
+ {
+ template <
+ BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ class P,
+ boost::mpl::na
+ )
+ >
+ struct last_of;
+
+ #ifdef BOOST_METAPARSE_LAST_OF_N
+ # error BOOST_METAPARSE_LAST_OF_N already defined
+ #endif
+ #define BOOST_METAPARSE_LAST_OF_N(z, n, unused) \
+ template <BOOST_PP_ENUM_PARAMS(n, class P)> \
+ struct last_of< \
+ BOOST_PP_ENUM_PARAMS(n, P) \
+ BOOST_PP_COMMA_IF(n) \
+ BOOST_PP_ENUM( \
+ BOOST_PP_SUB(BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE, n), \
+ boost::mpl::na BOOST_PP_TUPLE_EAT(3), \
+ ~ \
+ ) \
+ > : \
+ impl::BOOST_PP_CAT(nth_of_c, n)< \
+ n - 1 BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, P) \
+ > \
+ {};
+
+ BOOST_PP_REPEAT(
+ BOOST_METAPARSE_LIMIT_SEQUENCE_SIZE,
+ BOOST_METAPARSE_LAST_OF_N,
+ ~
+ )
+
+ #undef BOOST_METAPARSE_LAST_OF_N
+ }
+ }
+}
+
+#endif
+