Deprecate the is_off() methods.

[simgrid.git] / src / s4u / s4u_Engine.cpp

diff --git a/src/s4u/s4u_Engine.cpp b/src/s4u/s4u_Engine.cpp
index 2bcc793..aa28e1a 100644 (file)
--- a/src/s4u/s4u_Engine.cpp
+++ b/src/s4u/s4u_Engine.cpp
@@ -55,10 +55,11 @@ Engine::~Engine()
 /** @brief Retrieve the engine singleton */
 Engine* Engine::get_instance()
 {
-  if (s4u::Engine::instance_ == nullptr)
-    return new Engine(0, nullptr);
-  else
-    return s4u::Engine::instance_;
+  if (s4u::Engine::instance_ == nullptr) {
+    auto e = new Engine(0, nullptr);
+    xbt_assert(s4u::Engine::instance_ == e);
+  }
+  return s4u::Engine::instance_;
 }
 
 void Engine::shutdown()
@@ -86,20 +87,15 @@ double Engine::get_clock()
  */
 void Engine::load_platform(std::string platf)
 {
-  double start = 0;
-  double end   = 0;
-  if (XBT_LOG_ISENABLED(s4u_engine, xbt_log_priority_debug))
-    start = xbt_os_time();
+  double start = xbt_os_time();
   try {
     parse_platform_file(platf);
   } catch (xbt_ex& e) {
     xbt_die("Error while loading %s: %s", platf.c_str(), e.what());
   }
 
-  if (XBT_LOG_ISENABLED(s4u_engine, xbt_log_priority_debug)) {
-    end = xbt_os_time();
-    XBT_DEBUG("PARSE TIME: %g", (end - start));
-  }
+  double end = xbt_os_time();
+  XBT_DEBUG("PARSE TIME: %g", (end - start));
 }
 
 void Engine::register_function(std::string name, int (*code)(int, char**))