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[simgrid.git] / examples / cpp / comm-serialize / s4u-comm-serialize.cpp

diff --git a/examples/cpp/comm-serialize/s4u-comm-serialize.cpp b/examples/cpp/comm-serialize/s4u-comm-serialize.cpp
index 81a52d9..fa2d501 100644 (file)
--- a/examples/cpp/comm-serialize/s4u-comm-serialize.cpp
+++ b/examples/cpp/comm-serialize/s4u-comm-serialize.cpp
@@ -104,7 +104,8 @@ int main(int argc, char* argv[])
   auto* receiver = zone->create_host("receiver", 1)->seal();
 
   /* create split-duplex link1 (UP/DOWN), limiting the number of concurrent flows in it for 2 */
-  auto* link = zone->create_split_duplex_link("link1", 10e9)->set_latency(10e-6)->set_concurrency_limit(2)->seal();
+  const auto* link =
+      zone->create_split_duplex_link("link1", 10e9)->set_latency(10e-6)->set_concurrency_limit(2)->seal();
 
   /* create routes between nodes */
   zone->add_route(sender->get_netpoint(), receiver->get_netpoint(), nullptr, nullptr,