Update copyright lines with new year.

[simgrid.git] / examples / s4u / dht-kademlia / answer.cpp

diff --git a/examples/s4u/dht-kademlia/answer.cpp b/examples/s4u/dht-kademlia/answer.cpp
index 0d270de..22e0eb9 100644 (file)
--- a/examples/s4u/dht-kademlia/answer.cpp
+++ b/examples/s4u/dht-kademlia/answer.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2018. The SimGrid Team.
+/* Copyright (c) 2012-2020. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@ void Answer::print()
 /** @brief Merge two answers together, only keeping the best nodes
   * @param source the source of the nodes to add
   */
-unsigned int Answer::merge(Answer* source)
+unsigned int Answer::merge(const Answer* source)
 {
   if (this == source)
     return 0;
@@ -69,7 +69,7 @@ bool Answer::destinationFound()
 /** @brief Adds the content of a bucket unsigned into a answer object.
   * @param bucket the bucket we have to had unsigned into
   */
-void Answer::addBucket(Bucket* bucket)
+void Answer::addBucket(const Bucket* bucket)
 {
   xbt_assert((bucket != nullptr), "Provided a NULL bucket");