refactor: some refactoring in the main.cpp

app/main.cpp

@@ -10,7 +10,6 @@
 
 #include "Net.hpp"
 #include "bdd.h"
-#include "bvec.h"
 #include "petri_net_sog.hpp"
 
 // BDD initial values
@@ -104,11 +103,11 @@ void SaveSOG(const SOG& sog, const string& sog_file) {
  * @param weight_obs_paths vector of weights for the observable paths
  * @param output_file_prefix file where the information will be saved
  */
-void PrintOutputObsWeights(const RdP::net& model, SOG& sog,
-                           const map<int, int>& obs_transitions,
-                           const std::vector<std::vector<std::string>> obs_paths,
-                           const std::vector<int>& weight_obs_paths,
-                           const string& output_file_prefix) {
+void PrintOutputObsWeights(
+    const RdP::net& model, SOG& sog, const map<int, int>& obs_transitions,
+    const std::vector<std::vector<std::string>>& obs_paths,
+    const std::vector<int>& weight_obs_paths,
+    const string& output_file_prefix) {
   sog.PrintCompleteInformation();
   cout << "\n# transition: " << model.transitions.size() << '\n';
   cout << "# places: " << model.places.size() << '\n';
@@ -117,26 +116,28 @@ void PrintOutputObsWeights(const RdP::net& model, SOG& sog,
   std::string output_file = output_file_prefix + "_weights.txt";
   cout << "\nSaving weights in " << output_file << '\n';
 
+  // save weights in the file
   ofstream weight_file(output_file);
   weight_file << "# path weights: " << weight_obs_paths.size() << '\n';
   for (auto w_path : weight_obs_paths) {
-    if (w_path !=0)
-       weight_file << w_path << '\n';
+    if (w_path != 0) {
+      weight_file << w_path << '\n';
+    }
   }
-  //weight_file << '\n';
 
   // save observable paths in the folder
   std::string output_obs_paths = output_file_prefix + "_obs_paths.txt";
 
   ofstream obs_paths_file(output_obs_paths);
-  obs_paths_file << "# obs. paths: " << obs_paths.size(); //<< '\n';
+  obs_paths_file << "# obs. paths: " << obs_paths.size();
   for (const auto& obs_p : obs_paths) {
-    if (obs_p.size()!=0){
-       for (auto t_label : obs_p) {
-          obs_paths_file << t_label << '_';
-          cout << t_label << "_";
-       }
+    if (!obs_p.empty()) {
+      for (const auto& t_label : obs_p) {
+        obs_paths_file << t_label << '_';
+        cout << t_label << "_";
+      }
     }
+
     obs_paths_file << '\n';
     cout << '\n';
   }
@@ -239,7 +240,7 @@ void LoadTransitions(const RdP::net& model, const string& file,
  * @param[out] obs_trans set of observable transitions
  * @param[out] unobs_trans set of unobservable transitions
  */
-void FindObservableTransitions(RdP::net& model, map<int, int>& obs_trans,
+void FindObservableTransitions(const RdP::net& model, map<int, int>& obs_trans,
                                set<int>& unobs_trans) {
   // compute the unobservable transitions of the model using the pattern
   unobs_trans = model.calcul1();
@@ -405,7 +406,7 @@ void SaveObsPathsAndWeights(const string& net_file, int bound,
 
   auto sog_time = GetTime() - start_sog_time;
   cout << " done\nTime for computing SOG: " << sog_time << " seconds\n";
-    // sog.PrintCompleteInformation();
+  // sog.PrintCompleteInformation();
   std::cout << "\nGenerating regex from the SOG ... ";
   auto start_regex_time = GetTime();
   const std::string language = pn_sog.GenerateRegExp(&sog).begin()->first;