Some code improvements.

[simgrid.git] / src / kernel / routing / EmptyZone.cpp

diff --git a/src/kernel/routing/EmptyZone.cpp b/src/kernel/routing/EmptyZone.cpp
index 139d80e..e33e1af 100644 (file)
--- a/src/kernel/routing/EmptyZone.cpp
+++ b/src/kernel/routing/EmptyZone.cpp
@@ -15,13 +15,6 @@ namespace simgrid {
 namespace kernel {
 namespace routing {
 
-EmptyZone::EmptyZone(NetZoneImpl* father, const std::string& name, resource::NetworkModel* netmodel)
-    : NetZoneImpl(father, name, netmodel)
-{
-}
-
-EmptyZone::~EmptyZone() = default;
-
 void EmptyZone::get_graph(const s_xbt_graph_t* /*graph*/, std::map<std::string, xbt_node_t, std::less<>>* /*nodes*/,
                           std::map<std::string, xbt_edge_t, std::less<>>* /*edges*/)
 {
@@ -29,4 +22,12 @@ void EmptyZone::get_graph(const s_xbt_graph_t* /*graph*/, std::map<std::string,
 }
 } // namespace routing
 } // namespace kernel
+
+namespace s4u {
+NetZone* create_empty_zone(const std::string& name)
+{
+  return (new kernel::routing::EmptyZone(name))->get_iface();
+}
+} // namespace s4u
+
 } // namespace simgrid