X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e30d391831c58e590aa83dce5f30f218cc3f53ce..9104957deccc59e0e804215d5db498fabfd40d29:/src/smpi/include/smpi_utils.hpp

diff --git a/src/smpi/include/smpi_utils.hpp b/src/smpi/include/smpi_utils.hpp
index b2c4e51fc8..d4d62ad2b1 100644
--- a/src/smpi/include/smpi_utils.hpp
+++ b/src/smpi/include/smpi_utils.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2016-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -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