Merge branch 'master' into fix/execute_benched

[simgrid.git] / src / smpi / include / smpi_group.hpp

diff --git a/src/smpi/include/smpi_group.hpp b/src/smpi/include/smpi_group.hpp
index ca6ad34..1bb4d17 100644 (file)
--- a/src/smpi/include/smpi_group.hpp
+++ b/src/smpi/include/smpi_group.hpp
@@ -9,6 +9,7 @@
 
 #include "smpi_f2c.hpp"
 #include <smpi/smpi.h>
+#include <vector>
 
 namespace simgrid{
 namespace smpi{
@@ -21,13 +22,12 @@ class Group : public F2C{
      * For a vector, this costs O(1). We hence go with the vector.
      */
     std::vector<int> rank_to_index_map_;
-    std::unordered_map<int, int> index_to_rank_map_;
+    std::vector<int> index_to_rank_map_;
     int refcount_;
   public:
     explicit Group();
     explicit Group(int size);
     explicit Group(Group* origin);
-    ~Group();
 
     void set_mapping(int index, int rank);
     int index(int rank);