Searching before insertion is not necessary with std::set.

[simgrid.git] / src / simdag / sd_global.cpp

diff --git a/src/simdag/sd_global.cpp b/src/simdag/sd_global.cpp
index 71edd95..5a9e822 100644 (file)
--- a/src/simdag/sd_global.cpp
+++ b/src/simdag/sd_global.cpp
@@ -51,8 +51,7 @@ std::set<SD_task_t>* simulate(double how_long){
         SD_task_set_state(task, SD_DONE);
 
         /* the state has changed. Add it only if it's the first change */
-        if (sd_global->return_set.find(task) == sd_global->return_set.end())
-          sd_global->return_set.insert(task);
+        sd_global->return_set.emplace(task);
 
         /* remove the dependencies after this task */
         for (auto const& succ : *task->successors) {