Eff C++

[u/mrichter/AliRoot.git] / TPC / AliTPCclusterer.h

diff --git a/TPC/AliTPCclusterer.h b/TPC/AliTPCclusterer.h
index 3835d94f3744aa14678b30a67a68629fcaaa867e..06b8d218a650b5223e574779086e98adab19aebe 100644 (file)
--- a/TPC/AliTPCclusterer.h
+++ b/TPC/AliTPCclusterer.h
@@ -18,7 +18,10 @@ class AliTPCcluster;
 
 class AliTPCclusterer : public TObject {
 public:
-  AliTPCclusterer(const AliTPCParam *par);
+  AliTPCclusterer():TObject(),fPar(0){};
+  AliTPCclusterer(const AliTPCParam *par):TObject(), fPar(par){};
+  AliTPCclusterer(const AliTPCclusterer &param); // copy constructor
+  AliTPCclusterer &operator = (const AliTPCclusterer & param);
   Int_t Digits2Clusters(TTree *dig, TTree *clu);
 
 private: