PHNodeOperation.h

Go to the documentation of this file.

#ifndef PHNodeOperation_h
#define PHNodeOperation_h
 
//  Declaration of class PHNodeOperation
//  Purpose: abstract strategy base class which operates on PHNodes
//  Author: Matthias Messer
 
class PHNode;
 
class PHNodeOperation
{
 public:
  PHNodeOperation()
    : verbosity(0)
  {
  }
  virtual ~PHNodeOperation() {}
  void
  operator()(PHNode& o)
  {
    perform(&o);
  }
  void
  operator()(PHNode* o)
  {
    perform(o);
  }
 
  virtual void Verbosity(const int i) { verbosity = i; }
  virtual int Verbosity() const { return verbosity; }
 protected:
  virtual void perform(PHNode*) = 0;
  int verbosity;
};
 
#endif /* PHNodeOperation_h */