Coding convention correction and warning removal

[u/mrichter/AliRoot.git] / STEER / AliHitMap.h

diff --git a/STEER/AliHitMap.h b/STEER/AliHitMap.h
index 3ed331763d69eb8ab44e4368f5fa5bb094025e65..74f777af4b331fb5bb58fc3a0ee5333f997917eb 100644 (file)
--- a/STEER/AliHitMap.h
+++ b/STEER/AliHitMap.h
@@ -13,6 +13,8 @@ typedef enum {kEmpty, kUsed, kUnused} FlagType;
 class AliHitMap :
 public TObject {
  public:
+    // Virtual destructor -- it is necessary
+    virtual ~AliHitMap() {}
     // Fill hits from list of digits into hit map
     virtual  void  FillHits()                                      =0;
     // Clear the hit map