GVector4.hh

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//======================================================================
/*! \file GVector4.hh
 *
 *  Include file for 4D vectors.
 */
//======================================================================

#ifndef G_VECTOR4_HH
#define G_VECTOR4_HH

#include "GVectorD.hh"


//======================================================================

/*! \class GVector4
 *
 *  Class defining a 4-dimension vector.
 */
class GVector4 : public GVectorD
{
  //----------------------------------------------------------
  GObject(GVector4)
  //----------------------------------------------------------

  protected:


  public:
  //----------------------------------------------------------
    // Constructors
     GVector4 ( double x0 = 0.L, double x1 = 0.L, double x2 = 0.L, double x3 = 0.L );
     GVector4 ( double x[] );
     GVector4 ( const GVector4 & v );
     GVector4 ( const GVectorD & v );   // for automatic conversions

    /*! Destructor.*/
    virtual ~GVector4 ( ) { }

};


//======================================================================
#endif