Define and use _XBT_STRINGIFY and _XBT_CONCAT{,2,3,4}.

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

diff --git a/src/smpi/include/smpi_op.hpp b/src/smpi/include/smpi_op.hpp
index dcc39c39948790cc3a11f47f8f87e2a8f05a1378..bae30554300932cb94eeb56021252b3b4bbfe9d5 100644 (file)
--- a/src/smpi/include/smpi_op.hpp
+++ b/src/smpi/include/smpi_op.hpp
@@ -25,7 +25,7 @@ public:
   bool is_fortran_op() { return is_fortran_op_; }
   // tell that we were created from fortran, so we need to translate the type to fortran when called
   void set_fortran_op() { is_fortran_op_ = true; }
-  void apply(void* invec, void* inoutvec, int* len, MPI_Datatype datatype);
+  void apply(const void* invec, void* inoutvec, const int* len, MPI_Datatype datatype);
   static Op* f2c(int id);
   void ref();
   static void unref(MPI_Op* op);