shelltdf
diff --git a/‎include/boost/python/detail/preprocessor.hpp‎
Lines changed: 8 additions & 0 deletions b/‎include/boost/python/detail/preprocessor.hpp‎
Lines changed: 8 additions & 0 deletions
diff --git a/‎include/boost/python/detail/signature.hpp‎
Lines changed: 0 additions & 217 deletions b/‎include/boost/python/detail/signature.hpp‎
Lines changed: 0 additions & 217 deletions
diff --git a/‎include/boost/python/object/class.hpp‎
Lines changed: 2 additions & 0 deletions b/‎include/boost/python/object/class.hpp‎
Lines changed: 2 additions & 0 deletions
@@ -8,10 +8,12 @@
 
 # include <boost/config.hpp>
 # include <boost/preprocessor/tuple/to_list.hpp>
+# include <boost/preprocessor/tuple/elem.hpp>
 # include <boost/preprocessor/list/for_each.hpp>
 # include <boost/preprocessor/repeat_from_to_2nd.hpp>
 # include <boost/preprocessor/inc.hpp>
 # include <boost/preprocessor/empty.hpp>
+# include <boost/preprocessor/enum.hpp>
 # include <boost/preprocessor/expr_if.hpp>
 
 namespace boost { namespace python { namespace detail { 
@@ -83,6 +85,12 @@ namespace boost { namespace python { namespace detail {
 # define BOOST_PYTHON_REPEAT_MF_ALL_CV_2ND(function) \
    BOOST_PP_LIST_FOR_EACH(BOOST_PYTHON_REPEAT_PMF_CV,function,BOOST_PYTHON_ALL_CV)
 
+#define BOOST_PYTHON_NUMBER_PAIR(Index, Pair)           \
+  BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2,0,Pair),Index)     \
+  BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2,1,Pair),Index)
+
+#define BOOST_PYTHON_ENUM_PARAMS2(N, Pair) BOOST_PP_ENUM(N, BOOST_PYTHON_NUMBER_PAIR, Pair)
+
 
 }}} // namespace boost::python::detail
 
 
@@ -59,6 +59,8 @@ struct BOOST_PYTHON_DECL instance_holder : private noncopyable
  private:
     instance_holder* m_next;
 };
+// This macro is needed for implementation of derived holders
+# define BOOST_PYTHON_UNFORWARD(N,ignored) (typename unforward<A##N>::type)(a##N)
 
 // Each extension instance will be one of these
 struct instance