import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / boost / preprocessor / list / detail / edg / fold_left.hpp

diff --git a/ceph/src/boost/boost/preprocessor/list/detail/edg/fold_left.hpp b/ceph/src/boost/boost/preprocessor/list/detail/edg/fold_left.hpp
index ae9524f979bf045de02e730b334866669b40c274..cb21ba009ffbf58f7651a6ea52c1d3b711c3679f 100644 (file)
--- a/ceph/src/boost/boost/preprocessor/list/detail/edg/fold_left.hpp
+++ b/ceph/src/boost/boost/preprocessor/list/detail/edg/fold_left.hpp
@@ -8,12 +8,17 @@
 #  */
 #
 # /* Revised by Paul Mensonides (2002) */
+# /* Revised by Edward Diener (2020) */
 #
 # /* See http://www.boost.org for most recent version. */
 #
 # ifndef BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_LEFT_HPP
 # define BOOST_PREPROCESSOR_LIST_DETAIL_EDG_FOLD_LEFT_HPP
 #
+# include <boost/preprocessor/config/config.hpp>
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
+#
 # include <boost/preprocessor/control/expr_iif.hpp>
 # include <boost/preprocessor/control/iif.hpp>
 # include <boost/preprocessor/list/adt.hpp>
@@ -533,4 +538,27 @@
 # define BOOST_PP_LIST_FOLD_LEFT_255_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_256, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(256, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
 # define BOOST_PP_LIST_FOLD_LEFT_256_D(o, s, l) BOOST_PP_IIF(BOOST_PP_LIST_IS_CONS(l), BOOST_PP_LIST_FOLD_LEFT_257, s BOOST_PP_TUPLE_EAT_3)(o, BOOST_PP_EXPR_IIF(BOOST_PP_LIST_IS_CONS(l), o)(257, s, BOOST_PP_LIST_FIRST(l)), BOOST_PP_LIST_REST(l))
 #
+# else
+#
+# include <boost/preprocessor/control/expr_iif.hpp>
+# include <boost/preprocessor/control/iif.hpp>
+# include <boost/preprocessor/list/adt.hpp>
+# include <boost/preprocessor/tuple/eat.hpp>
+# include <boost/preprocessor/config/limits.hpp>
+#
+# if BOOST_PP_LIMIT_WHILE == 256
+# include <boost/preprocessor/list/detail/edg/limits/fold_left_256.hpp>
+# elif BOOST_PP_LIMIT_WHILE == 512
+# include <boost/preprocessor/list/detail/edg/limits/fold_left_256.hpp>
+# include <boost/preprocessor/list/detail/edg/limits/fold_left_512.hpp>
+# elif BOOST_PP_LIMIT_WHILE == 1024
+# include <boost/preprocessor/list/detail/edg/limits/fold_left_256.hpp>
+# include <boost/preprocessor/list/detail/edg/limits/fold_left_512.hpp>
+# include <boost/preprocessor/list/detail/edg/limits/fold_left_1024.hpp>
+# else
+# error Incorrect value for the BOOST_PP_LIMIT_WHILE limit
+# endif
+#
+# endif
+#
 # endif