X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f8c51e91f402a7b7bbe72fb61af59ddaad7d5cf8..a4583c75a1dd9fbbfdd3e0112ccc152847893d22:/src/kernel/resource/profile/trace_mgr.hpp

diff --git a/src/kernel/resource/profile/trace_mgr.hpp b/src/kernel/resource/profile/trace_mgr.hpp
index 03d7e72ef1..c0abe9e5ff 100644
--- a/src/kernel/resource/profile/trace_mgr.hpp
+++ b/src/kernel/resource/profile/trace_mgr.hpp
@@ -80,8 +80,8 @@ public:
   Event* schedule(FutureEvtSet* fes, resource::Resource* resource);
   DatedValue next(Event* event);
 
-  static Profile* from_file(std::string path);
-  static Profile* from_string(std::string name, std::string input, double periodicity);
+  static Profile* from_file(const std::string& path);
+  static Profile* from_string(const std::string& name, const std::string& input, double periodicity);
   // private:
   std::vector<DatedValue> event_list;
 
@@ -94,6 +94,8 @@ private:
 class XBT_PUBLIC FutureEvtSet {
 public:
   FutureEvtSet();
+  FutureEvtSet(const FutureEvtSet&) = delete;
+  FutureEvtSet& operator=(const FutureEvtSet&) = delete;
   virtual ~FutureEvtSet();
   double next_date() const;
   Event* pop_leq(double date, double* value, resource::Resource** resource);