From 2930c51f66caea16d89877478c071929bd151c68 Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@loria.fr>
Date: Thu, 2 Feb 2017 02:39:06 +0100
Subject: [PATCH 1/1] please sonar by writing lighter C++ code

---
 include/simgrid/s4u/engine.hpp | 4 ++--
 src/s4u/s4u_engine.cpp         | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/simgrid/s4u/engine.hpp b/include/simgrid/s4u/engine.hpp
index c8558b8abb..71d5df2a51 100644
--- a/include/simgrid/s4u/engine.hpp
+++ b/include/simgrid/s4u/engine.hpp
@@ -108,10 +108,10 @@ private:
 /** Callback called when the platform is created (ie, the xml file parsed),
  * right before the actual simulation starts.
  */
-extern XBT_PRIVATE xbt::signal<void(void)> onPlatformCreated;
+extern XBT_PRIVATE xbt::signal<void()> onPlatformCreated;
 
 /** Callback called when the main simulation loop ends, just before MSG_run (or similar) ends */
-extern XBT_PRIVATE xbt::signal<void(void)> onSimulationEnd;
+extern XBT_PRIVATE xbt::signal<void()> onSimulationEnd;
 }} // namespace simgrid::s4u
 
 #endif /* SIMGRID_S4U_ENGINE_HPP */
diff --git a/src/s4u/s4u_engine.cpp b/src/s4u/s4u_engine.cpp
index 967f077db7..0906e7d045 100644
--- a/src/s4u/s4u_engine.cpp
+++ b/src/s4u/s4u_engine.cpp
@@ -23,8 +23,8 @@ XBT_LOG_NEW_CATEGORY(s4u,"Log channels of the S4U (Simgrid for you) interface");
 
 namespace simgrid {
 namespace s4u {
-xbt::signal<void(void)> onPlatformCreated;
-xbt::signal<void(void)> onSimulationEnd;
+xbt::signal<void()> onPlatformCreated;
+xbt::signal<void()> onSimulationEnd;
 
 Engine *Engine::instance_ = nullptr; /* That singleton is awful, but I don't see no other solution right now. */
 
-- 
2.20.1