X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/77bbf3027c4240a2e833209a3a3f186589da8577..1e923a7d5217123d202921536ce592af7743e436:/src/smpi/mpi/smpi_datatype.cpp

diff --git a/src/smpi/mpi/smpi_datatype.cpp b/src/smpi/mpi/smpi_datatype.cpp
index 4237217359..8da55c7077 100644
--- a/src/smpi/mpi/smpi_datatype.cpp
+++ b/src/smpi/mpi/smpi_datatype.cpp
@@ -198,6 +198,12 @@ bool Datatype::is_basic()
   return (flags_ & DT_FLAG_BASIC);
 }
 
+bool Datatype::is_replayable()
+{
+  return ((this==MPI_BYTE)||(this==MPI_DOUBLE)||(this==MPI_INT)||
+          (this==MPI_CHAR)||(this==MPI_SHORT)||(this==MPI_LONG)||(this==MPI_FLOAT));
+}
+
 size_t Datatype::size(){
   return size_;
 }