use unordered_map instead of map for sake of speed

[simgrid.git] / examples / s4u / io / s4u_io.cpp

diff --git a/examples/s4u/io/s4u_io.cpp b/examples/s4u/io/s4u_io.cpp
index 20a3db2975495c6dd999e5bf44213fbdf1a9d321..4ebaea7bf566852695f4ac019be6600890fff95a 100644 (file)
--- a/examples/s4u/io/s4u_io.cpp
+++ b/examples/s4u/io/s4u_io.cpp
@@ -3,7 +3,6 @@
 /* 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 <map>
 #include <unordered_map>
 #include <vector>
 
@@ -11,10 +10,8 @@
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "a sample log category");
 
-class myHost : simgrid::s4u::Actor {
+class MyHost {
 public:
-  myHost(const char*procname, simgrid::s4u::Host *host,int argc, char **argv)
-: simgrid::s4u::Actor(procname,host,argc,argv){}
 
   void show_info(boost::unordered_map <std::string, simgrid::s4u::Storage*> const&mounts) {
     XBT_INFO("Storage info on %s:",
@@ -34,7 +31,7 @@ public:
     }
   }
 
-  int main(int argc, char **argv) {
+  void operator()() {
     boost::unordered_map <std::string, simgrid::s4u::Storage *> const& mounts =
       simgrid::s4u::Host::current()->mountedStorages();
 
@@ -101,15 +98,14 @@ public:
       }
       xbt_dict_free(&contents);
      */
-    return 0;
   }
 };
 
-int main(int argc, char **argv) {
+int main(int argc, char **argv)
+{
   simgrid::s4u::Engine *e = new simgrid::s4u::Engine(&argc,argv);
   e->loadPlatform("../../platforms/storage/storage.xml");
-
-  new myHost("host", simgrid::s4u::Host::by_name("denise"), 0, NULL);
+  new simgrid::s4u::Actor("host", simgrid::s4u::Host::by_name("denise"), MyHost());
   e->run();
   return 0;
 }