Update copyright lines for 2023.

[simgrid.git] / examples / cpp / routing-get-clusters / s4u-routing-get-clusters.cpp

diff --git a/examples/cpp/routing-get-clusters/s4u-routing-get-clusters.cpp b/examples/cpp/routing-get-clusters/s4u-routing-get-clusters.cpp
index 22e7c1a..636762d 100644 (file)
--- a/examples/cpp/routing-get-clusters/s4u-routing-get-clusters.cpp
+++ b/examples/cpp/routing-get-clusters/s4u-routing-get-clusters.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2009-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -8,32 +8,31 @@
 #include "simgrid/s4u.hpp"
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
+namespace sg4 = simgrid::s4u;
 
 int main(int argc, char* argv[])
 {
-  simgrid::s4u::Engine e(&argc, argv);
+  sg4::Engine e(&argc, argv);
   e.load_platform(argv[1]);
 
   std::vector<simgrid::kernel::routing::ClusterZone*> clusters =
       e.get_filtered_netzones<simgrid::kernel::routing::ClusterZone>();
 
-  for (auto c : clusters) {
+  for (auto const* c : clusters) {
     XBT_INFO("%s", c->get_cname());
-    std::vector<simgrid::s4u::Host*> hosts = c->get_all_hosts();
-    for (auto h : hosts)
+    std::vector<sg4::Host*> hosts = c->get_all_hosts();
+    for (auto const* h : hosts)
       XBT_INFO("   %s", h->get_cname());
   }
 
   std::vector<simgrid::kernel::routing::DragonflyZone*> dragonfly_clusters =
       e.get_filtered_netzones<simgrid::kernel::routing::DragonflyZone>();
 
-  if (not dragonfly_clusters.empty()) {
-    for (auto d : dragonfly_clusters) {
-      XBT_INFO("%s' dragonfly topology:", d->get_cname());
-      for (int i = 0; i < d->get_host_count(); i++) {
-        const simgrid::kernel::routing::DragonflyZone::Coords coords = d->rankId_to_coords(i);
-        XBT_INFO("   %d: (%u, %u, %u, %u)", i, coords.group, coords.chassis, coords.blade, coords.node);
-      }
+  for (auto const* d : dragonfly_clusters) {
+    XBT_INFO("%s' dragonfly topology:", d->get_cname());
+    for (size_t i = 0; i < d->get_host_count(); i++) {
+      const simgrid::kernel::routing::DragonflyZone::Coords coords = d->rankId_to_coords(i);
+      XBT_INFO("   %zu: (%lu, %lu, %lu, %lu)", i, coords.group, coords.chassis, coords.blade, coords.node);
     }
   }