X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/95b307c99d462730e4e813f1343112021123d92e..39c935d6d5ee86d153f6f7e6a10d723ae7c57f6f:/examples/s4u/dht-kademlia/message.hpp?ds=sidebyside

diff --git a/examples/s4u/dht-kademlia/message.hpp b/examples/s4u/dht-kademlia/message.hpp
index 15f5e5fb87..78b6f2c4b8 100644
--- a/examples/s4u/dht-kademlia/message.hpp
+++ b/examples/s4u/dht-kademlia/message.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2020. The SimGrid Team.
+/* Copyright (c) 2012-2021. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -9,6 +9,7 @@
 #include "s4u-dht-kademlia.hpp"
 #include "simgrid/s4u.hpp"
 
+#include <memory>
 #include <string>
 
 namespace kademlia {
@@ -17,15 +18,15 @@ class Message {
 public:
   unsigned int sender_id_             = 0;       // Id of the guy who sent the task
   unsigned int destination_id_        = 0;       // Id we are trying to find, if needed.
-  Answer* answer_                     = nullptr; // Answer to the request made, if needed.
+  std::unique_ptr<Answer> answer_     = nullptr; // Answer to the request made, if needed.
   simgrid::s4u::Mailbox* answer_to_   = nullptr; // mailbox to send the answer to (if not an answer).
   std::string issuer_host_name_;                 // used for logging
 
-  explicit Message(unsigned int sender_id, unsigned int destination_id, Answer* answer, simgrid::s4u::Mailbox* mailbox,
-                   const char* hostname)
+  explicit Message(unsigned int sender_id, unsigned int destination_id, std::unique_ptr<Answer> answer,
+                   simgrid::s4u::Mailbox* mailbox, const char* hostname)
       : sender_id_(sender_id)
       , destination_id_(destination_id)
-      , answer_(answer)
+      , answer_(std::move(answer))
       , answer_to_(mailbox)
       , issuer_host_name_(hostname)
   {