Use transparent comparator 'std::less<>' with associative string container (sonar).

[simgrid.git] / src / smpi / internals / smpi_deployment.cpp

diff --git a/src/smpi/internals/smpi_deployment.cpp b/src/smpi/internals/smpi_deployment.cpp
index c23f535..9225be9 100644 (file)
--- a/src/smpi/internals/smpi_deployment.cpp
+++ b/src/smpi/internals/smpi_deployment.cpp
@@ -41,7 +41,7 @@ public:
 
 using simgrid::smpi::app::Instance;
 
-static std::map<std::string, Instance> smpi_instances;
+static std::map<std::string, Instance, std::less<>> smpi_instances;
 
 /** @ingroup smpi_simulation
  * @brief Registers a running instance of an MPI program.