Prefer "using" to "typedef".

[simgrid.git] / src / kernel / lmm / maxmin.hpp

diff --git a/src/kernel/lmm/maxmin.hpp b/src/kernel/lmm/maxmin.hpp
index 4244c99..f525dfa 100644 (file)
--- a/src/kernel/lmm/maxmin.hpp
+++ b/src/kernel/lmm/maxmin.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2020. 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. */
@@ -313,7 +313,7 @@ public:
   Constraint* get_constraint(unsigned num) const { return num < cnsts_.size() ? cnsts_[num].constraint : nullptr; }
 
   /**
-   * @brief Get the weigth of the numth constraint associated to the variable
+   * @brief Get the weight of the numth constraint associated to the variable
    * @param num The rank of constraint we want to get
    * @return The numth constraint
    */
@@ -337,7 +337,7 @@ public:
   /** @brief Check if a variable can be enabled
    * Make sure to set staged_penalty before, if your intent is only to check concurrency
    */
-  int can_enable() const { return staged_penalty_ > 0 && get_min_concurrency_slack() >= concurrency_share_; }
+  bool can_enable() const { return staged_penalty_ > 0 && get_min_concurrency_slack() >= concurrency_share_; }
 
   /* hookup to system */
   boost::intrusive::list_member_hook<> variable_set_hook_;
@@ -439,7 +439,7 @@ public:
   /** @brief Update a constraint bound */
   void update_constraint_bound(Constraint * cnst, double bound);
 
-  int constraint_used(Constraint* cnst) { return cnst->active_constraint_set_hook_.is_linked(); }
+  int constraint_used(const Constraint* cnst) const { return cnst->active_constraint_set_hook_.is_linked(); }
 
   /** @brief Print the lmm system */
   void print() const;
@@ -505,8 +505,8 @@ private:
    */
   void update(Constraint * cnst, Variable * var, double value);
 
-  void update_modified_set(Constraint * cnst);
-  void update_modified_set_rec(Constraint * cnst);
+  void update_modified_set(Constraint* cnst);
+  void update_modified_set_rec(const Constraint* cnst);
 
   /** @brief Remove all constraints of the modified_constraint_set. */
   void remove_all_modified_set();
@@ -532,8 +532,8 @@ public:
   resource::Action::ModifiedSet* modified_set_ = nullptr;
 
 private:
-  typedef std::vector<int> dyn_light_t;
-  
+  using dyn_light_t = std::vector<int>;
+
   //Data used in lmm::solve
   std::vector<ConstraintLight> cnst_light_vec;
   dyn_light_t saturated_constraints;