KVVarGlob1.h

#ifndef KVVarGlob1_h
#define KVVarGlob1_h
#include "KVVarGlob.h"
 
class KVVarGlob1: public KVVarGlob {
 
    Double_t var;
   void init(void)
   {
      var = 0;
   }
 
protected:
   void FillVar(Double_t val)
   {
      var += val;
   }
   void SetValue(Double_t val)
   {
      var = val;
   }
   static void FillMethodBody(KVString& body, int type);
 
   Double_t getvalue_int(Int_t) const override
   {
      return var;
   }
 
public:
   KVVarGlob1() : KVVarGlob("KVVarGlob1")
   {
      init();
   }
   KVVarGlob1(const Char_t* nom) : KVVarGlob(nom)
   {
      init();
   }
   ROOT_COPY_CTOR(KVVarGlob1, KVVarGlob)
   ROOT_COPY_ASSIGN_OP(KVVarGlob1)
   virtual ~KVVarGlob1() {}
 
   void Copy(TObject& obj) const override
   {
      KVVarGlob::Copy(obj);
      ((KVVarGlob1&)obj).var = var;
   }
   void Init() override
   {
      init();
   }
   void Reset() override
   {
      init();
   }
 
   static void MakeClass(const Char_t* classname,
                         const Char_t* classdesc, int type = KVVarGlob::kOneBody);
   Int_t GetNumberOfValues() const override
   {
      return 1;
   }
 
   ClassDefOverride(KVVarGlob1, 1)      // Base class for global variables with one value
};
#endif