X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b8df87e176f27b25534f27d7e240defa32ca35bc..39e98567c557d81dd5011b8e2ae883d4674b0c9d:/include/xbt/range.hpp

diff --git a/include/xbt/range.hpp b/include/xbt/range.hpp
index fde48b9777..47f021e6bf 100644
--- a/include/xbt/range.hpp
+++ b/include/xbt/range.hpp
@@ -1,5 +1,4 @@
-/* Copyright (c) 2016-2019. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2016-2023. 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. */
@@ -7,8 +6,9 @@
 #ifndef SIMGRID_XBT_RANGE_HPP
 #define SIMGRID_XBT_RANGE_HPP
 
-namespace simgrid {
-namespace xbt {
+#include <algorithm>
+
+namespace simgrid::xbt {
 
 /** Describes a contiguous inclusive-exclusive [a,b) range of values */
 template<class T> class Range {
@@ -26,7 +26,6 @@ public:
   bool contain(T const& x) const { return begin_ <= x && end_ > x; }
 };
 
-}
-}
+} // namespace simgrid::xbt
 
 #endif