1 files changed, 58 insertions, 0 deletions
diff --git a/third_party/msgpack/include/msgpack/preprocessor/list/first_n.hpp b/third_party/msgpack/include/msgpack/preprocessor/list/first_n.hpp
new file mode 100644
index 0000000000..60b1ef162f
--- /dev/null
+++ b/third_party/msgpack/include/msgpack/preprocessor/list/first_n.hpp
@@ -0,0 +1,58 @@
+# /* Copyright (C) 2001
+#  * Housemarque Oy
+#  * http://www.housemarque.com
+#  *
+#  * 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)
+#  */
+#
+# /* Revised by Paul Mensonides (2002) */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef MSGPACK_PREPROCESSOR_LIST_FIRST_N_HPP
+# define MSGPACK_PREPROCESSOR_LIST_FIRST_N_HPP
+#
+# include <msgpack/preprocessor/arithmetic/dec.hpp>
+# include <msgpack/preprocessor/config/config.hpp>
+# include <msgpack/preprocessor/control/while.hpp>
+# include <msgpack/preprocessor/list/adt.hpp>
+# include <msgpack/preprocessor/list/reverse.hpp>
+# include <msgpack/preprocessor/tuple/elem.hpp>
+# include <msgpack/preprocessor/tuple/rem.hpp>
+#
+# /* MSGPACK_PP_LIST_FIRST_N */
+#
+# if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_EDG()
+#    define MSGPACK_PP_LIST_FIRST_N(count, list) MSGPACK_PP_LIST_REVERSE(MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_WHILE(MSGPACK_PP_LIST_FIRST_N_P, MSGPACK_PP_LIST_FIRST_N_O, (count, list, MSGPACK_PP_NIL))))
+# else
+#    define MSGPACK_PP_LIST_FIRST_N(count, list) MSGPACK_PP_LIST_FIRST_N_I(count, list)
+#    define MSGPACK_PP_LIST_FIRST_N_I(count, list) MSGPACK_PP_LIST_REVERSE(MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_WHILE(MSGPACK_PP_LIST_FIRST_N_P, MSGPACK_PP_LIST_FIRST_N_O, (count, list, MSGPACK_PP_NIL))))
+# endif
+#
+# if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_EDG()
+#    define MSGPACK_PP_LIST_FIRST_N_P(d, data) MSGPACK_PP_TUPLE_ELEM(3, 0, data)
+# else
+#    define MSGPACK_PP_LIST_FIRST_N_P(d, data) MSGPACK_PP_LIST_FIRST_N_P_I data
+#    define MSGPACK_PP_LIST_FIRST_N_P_I(c, l, nl) c
+# endif
+#
+# if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_MWCC()
+#    define MSGPACK_PP_LIST_FIRST_N_O(d, data) MSGPACK_PP_LIST_FIRST_N_O_D data
+# else
+#    define MSGPACK_PP_LIST_FIRST_N_O(d, data) MSGPACK_PP_LIST_FIRST_N_O_D(MSGPACK_PP_TUPLE_ELEM(3, 0, data), MSGPACK_PP_TUPLE_ELEM(3, 1, data), MSGPACK_PP_TUPLE_ELEM(3, 2, data))
+# endif
+#
+# define MSGPACK_PP_LIST_FIRST_N_O_D(c, l, nl) (MSGPACK_PP_DEC(c), MSGPACK_PP_LIST_REST(l), (MSGPACK_PP_LIST_FIRST(l), nl))
+#
+# /* MSGPACK_PP_LIST_FIRST_N_D */
+#
+# if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_EDG()
+#    define MSGPACK_PP_LIST_FIRST_N_D(d, count, list) MSGPACK_PP_LIST_REVERSE_D(d, MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_WHILE_ ## d(MSGPACK_PP_LIST_FIRST_N_P, MSGPACK_PP_LIST_FIRST_N_O, (count, list, MSGPACK_PP_NIL))))
+# else
+#    define MSGPACK_PP_LIST_FIRST_N_D(d, count, list) MSGPACK_PP_LIST_FIRST_N_D_I(d, count, list)
+#    define MSGPACK_PP_LIST_FIRST_N_D_I(d, count, list) MSGPACK_PP_LIST_REVERSE_D(d, MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_WHILE_ ## d(MSGPACK_PP_LIST_FIRST_N_P, MSGPACK_PP_LIST_FIRST_N_O, (count, list, MSGPACK_PP_NIL))))
+# endif
+#
+# endif