Conventions.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2006 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// epsic/src/util/Conventions.h
 
#ifndef __Conventions_h
#define __Conventions_h
 
#include <iostream>
 
namespace Signal {

  enum Basis { Circular=0, Linear=1, Elliptical=2 };

  enum Hand { Left=-1, Right=1 };

  enum Argument { Conjugate=-1, Conventional=1 };
 
  // //////////////////////////////////////////////////////////////////////

  std::ostream& operator << (std::ostream&, Basis);
  std::istream& operator >> (std::istream&, Basis&);

  std::ostream& operator << (std::ostream&, Hand);
  std::istream& operator >> (std::istream&, Hand&);

  std::ostream& operator << (std::ostream&, Argument);
  std::istream& operator >> (std::istream&, Argument&);
 
}
 
#endif