Remove explicit conversion to std::string when it's not required.

[simgrid.git] / src / smpi / colls / smpi_coll.cpp

diff --git a/src/smpi/colls/smpi_coll.cpp b/src/smpi/colls/smpi_coll.cpp
index c8c322e..973dd0b 100644 (file)
--- a/src/smpi/colls/smpi_coll.cpp
+++ b/src/smpi/colls/smpi_coll.cpp
@@ -17,11 +17,10 @@
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_coll, smpi, "Logging specific to SMPI collectives.");
 
-namespace simgrid {
-namespace smpi {
+namespace simgrid::smpi {
 
 std::map<std::string, std::vector<s_mpi_coll_description_t>, std::less<>> smpi_coll_descriptions(
-    {{std::string("gather"),
+    {{"gather",
       {{"default", "gather default collective", (void*)gather__default},
        {"ompi", "gather ompi collective", (void*)gather__ompi},
        {"ompi_basic_linear", "gather ompi_basic_linear collective", (void*)gather__ompi_basic_linear},
@@ -482,5 +481,4 @@ int colls::alltoallw(const void* sendbuf, const int* sendcounts, const int* send
   return Request::wait(&request, MPI_STATUS_IGNORE);
 }
 
-}
-}
+} // namespace simgrid::smpi