import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / boost / preprocessor / arithmetic / div.hpp

diff --git a/ceph/src/boost/boost/preprocessor/arithmetic/div.hpp b/ceph/src/boost/boost/preprocessor/arithmetic/div.hpp
index 277596cea9117e7e490cbbce63d24b327cea43ab..c574b4aa983f03ac866986a5d9eb3cb74e64fa55 100644 (file)
--- a/ceph/src/boost/boost/preprocessor/arithmetic/div.hpp
+++ b/ceph/src/boost/boost/preprocessor/arithmetic/div.hpp
@@ -8,14 +8,18 @@
 #  */
 #
 # /* Revised by Paul Mensonides (2002) */
+# /* Revised by Edward Diener (2020) */
 #
 # /* See http://www.boost.org for most recent version. */
 #
 # ifndef BOOST_PREPROCESSOR_ARITHMETIC_DIV_HPP
 # define BOOST_PREPROCESSOR_ARITHMETIC_DIV_HPP
 #
-# include <boost/preprocessor/arithmetic/detail/div_base.hpp>
 # include <boost/preprocessor/config/config.hpp>
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
+#
+# include <boost/preprocessor/arithmetic/detail/div_base.hpp>
 # include <boost/preprocessor/tuple/elem.hpp>
 #
 # /* BOOST_PP_DIV */
@@ -36,4 +40,36 @@
 #    define BOOST_PP_DIV_D_I(d, x, y) BOOST_PP_TUPLE_ELEM(3, 0, BOOST_PP_DIV_BASE_D(d, x, y))
 # endif
 #
+# else
+#
+# include <boost/preprocessor/arithmetic/detail/div_base.hpp>
+# include <boost/preprocessor/control/iif.hpp>
+# include <boost/preprocessor/facilities/identity.hpp>
+# include <boost/preprocessor/tuple/elem.hpp>
+# include <boost/preprocessor/arithmetic/detail/is_1_number.hpp>
+#
+# /* BOOST_PP_DIV */
+#
+#    define BOOST_PP_DIV(x, y) BOOST_PP_IIF(BOOST_PP_DETAIL_IS_1_NUMBER(y),BOOST_PP_IDENTITY_N(x,2),BOOST_PP_DIV_DO)(x,y)
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_DIV_DO(x, y) BOOST_PP_TUPLE_ELEM(3, 0, BOOST_PP_DIV_BASE(x, y))
+# else
+#    define BOOST_PP_DIV_DO(x, y) BOOST_PP_DIV_I(x, y)
+#    define BOOST_PP_DIV_I(x, y) BOOST_PP_TUPLE_ELEM(3, 0, BOOST_PP_DIV_BASE(x, y))
+# endif
+#
+# /* BOOST_PP_DIV_D */
+#
+#    define BOOST_PP_DIV_D(d, x, y) BOOST_PP_IIF(BOOST_PP_DETAIL_IS_1_NUMBER(y),BOOST_PP_IDENTITY_N(x,3),BOOST_PP_DIV_DO_D)(d,x,y)
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_DIV_DO_D(d, x, y) BOOST_PP_TUPLE_ELEM(3, 0, BOOST_PP_DIV_BASE_D(d, x, y))
+# else
+#    define BOOST_PP_DIV_DO_D(d, x, y) BOOST_PP_DIV_D_I(d, x, y)
+#    define BOOST_PP_DIV_D_I(d, x, y) BOOST_PP_TUPLE_ELEM(3, 0, BOOST_PP_DIV_BASE_D(d, x, y))
+# endif
+#
+# endif
+#
 # endif