Squashed 'third_party/boostorg/preprocessor/' content from commit 56090c5

Change-Id: I8c0a13225778c3751a35945439d5304bd9e639ef
git-subtree-dir: third_party/boostorg/preprocessor
git-subtree-split: 56090c56b5c78418b6dbe8c3c2ba576395152f83
diff --git a/include/boost/preprocessor/seq/replace.hpp b/include/boost/preprocessor/seq/replace.hpp
new file mode 100644
index 0000000..0cf6b77
--- /dev/null
+++ b/include/boost/preprocessor/seq/replace.hpp
@@ -0,0 +1,45 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     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)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_REPLACE_HPP
+# define BOOST_PREPROCESSOR_SEQ_REPLACE_HPP
+#
+# include <boost/preprocessor/arithmetic/dec.hpp>
+# include <boost/preprocessor/arithmetic/inc.hpp>
+# include <boost/preprocessor/config/config.hpp>
+# include <boost/preprocessor/comparison/equal.hpp>
+# include <boost/preprocessor/control/iif.hpp>
+# include <boost/preprocessor/seq/first_n.hpp>
+# include <boost/preprocessor/seq/rest_n.hpp>
+# include <boost/preprocessor/seq/size.hpp>
+#
+# /* BOOST_PP_SEQ_REPLACE */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_REPLACE(seq, i, elem) BOOST_PP_SEQ_FIRST_N(i, seq) (elem) BOOST_PP_SEQ_REPLACE_DETAIL_REST(seq, i)
+# else
+#    define BOOST_PP_SEQ_REPLACE(seq, i, elem) BOOST_PP_SEQ_REPLACE_I(seq, i, elem)
+#    define BOOST_PP_SEQ_REPLACE_I(seq, i, elem) BOOST_PP_SEQ_FIRST_N(i, seq) (elem) BOOST_PP_SEQ_REPLACE_DETAIL_REST(seq, i)
+# endif
+#
+#    define BOOST_PP_SEQ_REPLACE_DETAIL_REST_EMPTY(seq, i)
+#    define BOOST_PP_SEQ_REPLACE_DETAIL_REST_VALID(seq, i) BOOST_PP_SEQ_REST_N(BOOST_PP_INC(i), seq)
+#    define BOOST_PP_SEQ_REPLACE_DETAIL_REST(seq, i) \
+		BOOST_PP_IIF \
+			( \
+			BOOST_PP_EQUAL(i,BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq))), \
+			BOOST_PP_SEQ_REPLACE_DETAIL_REST_EMPTY, \
+			BOOST_PP_SEQ_REPLACE_DETAIL_REST_VALID \
+			) \
+		(seq, i) \
+/**/
+#
+# endif