mv tpcSignalGeneric() from struct members to utils

Author: lubynets

DPG/Tasks/TPC/tpcSkimsTableCreator.cxx

@@ -387,17 +387,6 @@ struct TreeWriterTpcV0 {
     return casc.cascradius();
   }
 
-  /// Evaluate tpcSignal with or without correction
-  template <bool IsCorrectedDeDx, typename TrkType>
-  double tpcSignalGeneric(const TrkType& track)
-  {
-    if constexpr (IsCorrectedDeDx) {
-      return track.tpcSignalCorrected();
-    } else {
-      return track.tpcSignal();
-    }
-  }
-
   Preslice<V0sWithID> perCollisionV0s = aod::v0data::collisionId;
   Preslice<CascsWithID> perCollisionCascs = aod::cascdata::collisionId;
 
@@ -761,17 +750,6 @@ struct TreeWriterTpcTof {
     ccdb->setFatalWhenNull(false);
   }
 
-  /// Evaluate tpcSignal with or without correction
-  template <bool IsCorrectedDeDx, typename TrkType>
-  double tpcSignalGeneric(const TrkType& track)
-  {
-    if constexpr (IsCorrectedDeDx) {
-      return track.tpcSignalCorrected();
-    } else {
-      return track.tpcSignal();
-    }
-  }
-
   Preslice<Trks> perCollisionTracks = aod::track::collisionId;
   Preslice<TrksWithDEdxCorrection> perCollisionTracksWithCorrecteddEdx = aod::track::collisionId;
 

DPG/Tasks/TPC/utilsTpcSkimsTableCreator.h

@@ -93,5 +93,16 @@ inline bool isTrackSelected(const TrackType& track, const int trackSelection)
   return isSelected;
 }
 
+/// Evaluate tpcSignal with or without dEdx correction
+template <bool IsCorrectedDeDx, typename TrkType>
+inline double tpcSignalGeneric(const TrkType& track)
+{
+  if constexpr (IsCorrectedDeDx) {
+    return track.tpcSignalCorrected();
+  } else {
+    return track.tpcSignal();
+  }
+}
+
 } // namespace o2::dpg_tpcskimstablecreator
 #endif // DPG_TASKS_TPC_UTILSTPCSKIMSTABLECREATOR_H_