Update copyright lines for 2022.

[simgrid.git] / src / mc / udpor_global.cpp

diff --git a/src/mc/udpor_global.cpp b/src/mc/udpor_global.cpp
index d4bb519..8241c22 100644 (file)
--- a/src/mc/udpor_global.cpp
+++ b/src/mc/udpor_global.cpp
@@ -1,17 +1,18 @@
-/* Copyright (c) 2008-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2008-2022. 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. */
 
 #include "udpor_global.hpp"
 #include "xbt/log.h"
+#include <algorithm>
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_udpor_global, mc, "udpor_global");
 
 namespace simgrid {
 namespace mc {
 
-EventSet EvtSetTools::makeUnion(EventSet s1, EventSet s2)
+EventSet EvtSetTools::makeUnion(const EventSet& s1, const EventSet& s2)
 {
   EventSet res = s1;
   for (auto evt : s2)
@@ -21,16 +22,13 @@ EventSet EvtSetTools::makeUnion(EventSet s1, EventSet s2)
 
 void EvtSetTools::pushBack(EventSet& events, UnfoldingEvent* e)
 {
-  if (!EvtSetTools::contains(events, e))
+  if (not EvtSetTools::contains(events, e))
     events.push_back(e);
 }
 
-bool EvtSetTools::contains(const EventSet events, const UnfoldingEvent* e)
+bool EvtSetTools::contains(const EventSet& events, const UnfoldingEvent* e)
 {
-  for (auto evt : events)
-    if (*evt == *e)
-      return true;
-  return false;
+  return std::any_of(events.begin(), events.end(), [e](const UnfoldingEvent* evt) { return *evt == *e; });
 }
 
 } // namespace mc