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[simgrid.git] / src / kernel / resource / profile / StochasticDatedValue.hpp

diff --git a/src/kernel/resource/profile/StochasticDatedValue.hpp b/src/kernel/resource/profile/StochasticDatedValue.hpp
index 29bc98916f4adf05b8dd1bce1389d7894a18d0b2..27a9e6be28808135bbe4b46c0e7075cd42d7ed84 100644 (file)
--- a/src/kernel/resource/profile/StochasticDatedValue.hpp
+++ b/src/kernel/resource/profile/StochasticDatedValue.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2022. 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. */
@@ -14,22 +14,19 @@ namespace simgrid {
 namespace kernel {
 namespace profile {
 
-enum Distribution { Dist_Exp, Dist_Norm, Dist_Unif, Dist_Det };
+enum class Distribution { EXP, NORM, UNIF, DET };
 
 class XBT_PUBLIC StochasticDatedValue {
 public:
-  Distribution date_law;
+  Distribution date_law = Distribution::DET;
   std::vector<double> date_params;
-  Distribution value_law;
+  Distribution value_law = Distribution::DET;
   std::vector<double> value_params;
-  DatedValue get_datedvalue();
-  double get_date();
-  double get_value();
+  DatedValue get_datedvalue() const;
+  double get_date() const;
+  double get_value() const;
   explicit StochasticDatedValue() = default;
-  explicit StochasticDatedValue(double d, double v)
-      : date_law(Dist_Det), date_params({d}), value_law(Dist_Det), value_params({v})
-  {
-  }
+  explicit StochasticDatedValue(double d, double v) : date_params({d}), value_params({v}) {}
   explicit StochasticDatedValue(Distribution dl, const std::vector<double>& dp, Distribution vl,
                                 const std::vector<double>& vp)
       : date_law(dl), date_params(dp), value_law(vl), value_params(vp)
@@ -38,11 +35,9 @@ public:
   bool operator==(StochasticDatedValue const& e2) const;
 
 private:
-  double draw(Distribution law, std::vector<double> params);
+  static double draw(Distribution law, std::vector<double> params);
 };
 
-std::ostream& operator<<(std::ostream& out, const StochasticDatedValue& e);
-
 } // namespace profile
 } // namespace kernel
 } // namespace simgrid