X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c1b3e440de2150420b08c0bc55a125a0c9eb86bc..9e3b2f1d55a07271c05db2ed5b3fec27561097f9:/src/smpi/include/smpi_utils.hpp

diff --git a/src/smpi/include/smpi_utils.hpp b/src/smpi/include/smpi_utils.hpp
index f6f28511b5..c308fc450f 100644
--- a/src/smpi/include/smpi_utils.hpp
+++ b/src/smpi/include/smpi_utils.hpp
@@ -16,6 +16,6 @@ struct s_smpi_factor_t {
   std::vector<double> values;
 };
 
-XBT_PUBLIC std::vector<s_smpi_factor_t> parse_factor(std::string smpi_coef_string);
+XBT_PUBLIC std::vector<s_smpi_factor_t> parse_factor(const std::string& smpi_coef_string);
 
 #endif