Move overload_base_get_item_for_std_map<> using-typedef back to std-map.hpp

include/eigenpy/map.hpp

@@ -9,7 +9,6 @@
 #include "eigenpy/pickle-vector.hpp"
 #include "eigenpy/registration.hpp"
 #include "eigenpy/utils/empty-visitor.hpp"
-#include "eigenpy/deprecated.hpp"
 
 #include <boost/python/suite/indexing/map_indexing_suite.hpp>
 #include <boost/python/stl_iterator.hpp>
@@ -66,15 +65,6 @@ struct overload_base_get_item_for_map
   }
 };
 
-namespace details {
-
-template <typename Container>
-using overload_base_get_item_for_std_map EIGENPY_DEPRECATED_MESSAGE(
-    "Use overload_base_get_item_for_map<> instead.") =
-    overload_base_get_item_for_map<Container>;
-
-}  // namespace details
-
 ///////////////////////////////////////////////////////////////////////////////
 // The following snippet of code has been taken from the header
 // https://github.com/loco-3d/crocoddyl/blob/v2.1.0/bindings/python/crocoddyl/utils/map-converter.hpp

include/eigenpy/std-map.hpp

@@ -10,6 +10,15 @@
 
 namespace eigenpy {
 
+template <typename Container>
+using overload_base_get_item_for_std_map EIGENPY_DEPRECATED_MESSAGE(
+    "Use overload_base_get_item_for_map<> instead.") =
+    overload_base_get_item_for_map<Container>;
+
+namespace details {
+using ::eigenpy::overload_base_get_item_for_std_map;
+}  // namespace details
+
 /**
  * @brief Expose an std::map from a type given as template argument.
  *