[sonar] Explicit cast when loosing precision (C++ examples).

[simgrid.git] / examples / s4u / app-bittorrent / s4u-tracker.cpp

diff --git a/examples/s4u/app-bittorrent/s4u-tracker.cpp b/examples/s4u/app-bittorrent/s4u-tracker.cpp
index f9f70b8..ee4a401 100644 (file)
--- a/examples/s4u/app-bittorrent/s4u-tracker.cpp
+++ b/examples/s4u/app-bittorrent/s4u-tracker.cpp
@@ -46,7 +46,7 @@ void Tracker::operator()()
       // Sending back peers to the requesting peer
       TrackerAnswer* ta = new TrackerAnswer(TRACKER_QUERY_INTERVAL);
       std::set<int>::iterator next_peer;
-      int nb_known_peers = known_peers.size();
+      int nb_known_peers = static_cast<int>(known_peers.size());
       int max_tries      = std::min(MAXIMUM_PEERS, nb_known_peers);
       int tried          = 0;
       while (tried < max_tries) {