do not talk about tasks anymore

[simgrid.git] / examples / s4u / async-waitall / s4u-async-waitall.cpp

diff --git a/examples/s4u/async-waitall/s4u-async-waitall.cpp b/examples/s4u/async-waitall/s4u-async-waitall.cpp
index f23e55c..141d749 100644 (file)
--- a/examples/s4u/async-waitall/s4u-async-waitall.cpp
+++ b/examples/s4u/async-waitall/s4u-async-waitall.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2020. 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. */
@@ -20,9 +20,9 @@
 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_async_waitall, "Messages specific for this s4u example");
 
 class Sender {
-  long messages_count;  /* - number of tasks */
+  long messages_count;  /* - number of messages */
   long receivers_count; /* - number of receivers */
-  double msg_size;      /* - communication cost in bytes */
+  double msg_size;      /* - message size in bytes */
 
 public:
   explicit Sender(std::vector<std::string> args)
@@ -47,7 +47,7 @@ public:
     /* Start dispatching all messages to receivers, in a round robin fashion */
     for (int i = 0; i < messages_count; i++) {
       std::string msg_content = std::string("Message ") + std::to_string(i);
-      // Copy the data we send: 'msg_content' is not a stable storage location.
+      // Copy the data we send: the 'msg_content' variable is not a stable storage location.
       // It will be destroyed when this actor leaves the loop, ie before the receiver gets it
       std::string* payload = new std::string(msg_content);
 
@@ -89,7 +89,7 @@ public:
   {
     XBT_INFO("Wait for my first message");
     for (bool cont = true; cont;) {
-      std::string* received = static_cast<std::string*>(mbox->get());
+      const std::string* received = static_cast<std::string*>(mbox->get());
       XBT_INFO("I got a '%s'.", received->c_str());
       cont = (*received != "finalize"); // If it's a finalize message, we're done
       // Receiving the message was all we were supposed to do