import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / boost / preprocessor / control / while.hpp

diff --git a/ceph/src/boost/boost/preprocessor/control/while.hpp b/ceph/src/boost/boost/preprocessor/control/while.hpp
index e8a65fffc734b07482f0febae1dd87978be51e9c..a8a3ebb1531092960c5842b6cb13b7d9f1ddb152 100644 (file)
--- a/ceph/src/boost/boost/preprocessor/control/while.hpp
+++ b/ceph/src/boost/boost/preprocessor/control/while.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_CONTROL_WHILE_HPP
 # define BOOST_PREPROCESSOR_CONTROL_WHILE_HPP
 #
+# include <boost/preprocessor/config/config.hpp>
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
+#
 # include <boost/preprocessor/cat.hpp>
 # include <boost/preprocessor/config/config.hpp>
 # include <boost/preprocessor/debug/error.hpp>
@@ -309,4 +314,74 @@
 # define BOOST_PP_WHILE_CHECK_BOOST_PP_WHILE_255(p, o, s) 0
 # define BOOST_PP_WHILE_CHECK_BOOST_PP_WHILE_256(p, o, s) 0
 #
+# else
+#
+# include <boost/preprocessor/arithmetic/dec.hpp>
+# include <boost/preprocessor/cat.hpp>
+# include <boost/preprocessor/debug/error.hpp>
+# include <boost/preprocessor/detail/auto_rec.hpp>
+# include <boost/preprocessor/list/fold_left.hpp>
+# include <boost/preprocessor/list/fold_right.hpp>
+# include <boost/preprocessor/logical/bitand.hpp>
+# include <boost/preprocessor/config/limits.hpp>
+#
+# /* BOOST_PP_WHILE */
+#
+# if 0
+#    define BOOST_PP_WHILE(pred, op, state)
+# endif
+#
+# if BOOST_PP_LIMIT_WHILE == 256
+# define BOOST_PP_WHILE BOOST_PP_CAT(BOOST_PP_WHILE_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 256)))
+# elif BOOST_PP_LIMIT_WHILE == 512
+# define BOOST_PP_WHILE BOOST_PP_CAT(BOOST_PP_WHILE_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 512)))
+# elif BOOST_PP_LIMIT_WHILE == 1024
+# define BOOST_PP_WHILE BOOST_PP_CAT(BOOST_PP_WHILE_, BOOST_PP_DEC(BOOST_PP_AUTO_REC(BOOST_PP_WHILE_P, 1024)))
+# else
+# error Incorrect value for the BOOST_PP_LIMIT_WHILE limit
+# endif
+#
+# define BOOST_PP_WHILE_P(n) BOOST_PP_WHILE_P_DEC(BOOST_PP_DEC(n))
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_WHILE_P_DEC(n) BOOST_PP_BITAND(BOOST_PP_CAT(BOOST_PP_WHILE_CHECK_, BOOST_PP_CAT(BOOST_PP_WHILE_ , n)(BOOST_PP_WHILE_F, BOOST_PP_NIL, BOOST_PP_NIL)), BOOST_PP_BITAND(BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_CHECK_, BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_ , n)(BOOST_PP_NIL, BOOST_PP_NIL, BOOST_PP_NIL)), BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_CHECK_, BOOST_PP_CAT(BOOST_PP_LIST_FOLD_RIGHT_ , n)(BOOST_PP_NIL, BOOST_PP_NIL, BOOST_PP_NIL))))
+# else
+#    define BOOST_PP_WHILE_P_DEC(n) BOOST_PP_BITAND(BOOST_PP_CAT(BOOST_PP_WHILE_CHECK_, BOOST_PP_CAT(BOOST_PP_WHILE_ , n)(BOOST_PP_WHILE_F, BOOST_PP_NIL, BOOST_PP_NIL)), BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_CHECK_, BOOST_PP_CAT(BOOST_PP_LIST_FOLD_LEFT_ , n)(BOOST_PP_NIL, BOOST_PP_NIL, BOOST_PP_NIL)))
+# endif
+#
+# define BOOST_PP_WHILE_F(d, _) 0
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    include <boost/preprocessor/control/detail/edg/while.hpp>
+# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
+#    include <boost/preprocessor/control/detail/msvc/while.hpp>
+# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_DMC()
+#    include <boost/preprocessor/control/detail/dmc/while.hpp>
+# else
+#    include <boost/preprocessor/control/detail/while.hpp>
+# endif
+#
+# if BOOST_PP_LIMIT_WHILE == 256
+# define BOOST_PP_WHILE_257(p, o, s) BOOST_PP_ERROR(0x0001)
+# elif BOOST_PP_LIMIT_WHILE == 512
+# define BOOST_PP_WHILE_513(p, o, s) BOOST_PP_ERROR(0x0001)
+# elif BOOST_PP_LIMIT_WHILE == 1024
+# define BOOST_PP_WHILE_1025(p, o, s) BOOST_PP_ERROR(0x0001)
+# endif
+#
+# define BOOST_PP_WHILE_CHECK_BOOST_PP_NIL 1
+#
+# if BOOST_PP_LIMIT_WHILE == 256
+# include <boost/preprocessor/control/limits/while_256.hpp>
+# elif BOOST_PP_LIMIT_WHILE == 512
+# include <boost/preprocessor/control/limits/while_256.hpp>
+# include <boost/preprocessor/control/limits/while_512.hpp>
+# elif BOOST_PP_LIMIT_WHILE == 1024
+# include <boost/preprocessor/control/limits/while_256.hpp>
+# include <boost/preprocessor/control/limits/while_512.hpp>
+# include <boost/preprocessor/control/limits/while_1024.hpp>
+# endif
+#
+# endif
+#
 # endif