Compare() declared const (R.Brun)

[u/mrichter/AliRoot.git] / MUON / AliMUONTrackHit.h

diff --git a/MUON/AliMUONTrackHit.h b/MUON/AliMUONTrackHit.h
index f373791c452506a3525363a3eae77572ec30dd6d..92ffa7ec0235a0eae139ec95b8541eb99eae3c97 100644 (file)
--- a/MUON/AliMUONTrackHit.h
+++ b/MUON/AliMUONTrackHit.h
@@ -35,7 +35,7 @@ class AliMUONTrackHit : public TObject {
   Bool_t IsSortable () const {
     // necessary for sorting TClonesArray of TrackHit's
     return kTRUE; }
-  Int_t Compare(TObject* TrackHit); // "Compare" function for sorting
+  Int_t Compare(const TObject* TrackHit) const; // "Compare" function for sorting
 
  protected:
  private: