GyotoValue.h

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/*
    Copyright 2014 Thibaut Paumard

    This file is part of Gyoto.

    Gyoto is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Gyoto is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Gyoto.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifndef __GyotoValue_H_
#define __GyotoValue_H_

#include "GyotoConfig.h"
#include "GyotoSmartPointer.h"
#include <string>
#include <vector>

namespace Gyoto {
  class Value;
  namespace Metric {class Generic;}
  namespace Astrobj {class Generic;}
  namespace Spectrum {class Generic;}
  namespace Spectrometer {class Generic;}
  class Screen;
}

class Gyoto::Value {
 public:
  Value();

  // Copy constructor
  Value(const Value& orig);

  ~Value();

  Value& operator=(Value const&);

  int type;

 private:
  double Double;
 public:
  Value(double);
  operator double() const;

 private:
  bool Bool;
 public:
  Value(bool);
  operator bool() const;

 private:
  long Long;
 public:
  Value(long);
  operator long() const;

 private:
  unsigned long ULong;
 public:
  Value(unsigned long);
  operator unsigned long() const;

 private:
  size_t SizeT;
 public:
#if !defined(GYOTO_SIZE__T_IS_UNSIGNED_LONG)
  Value(size_t);
  operator size_t() const;
#endif

 private:
  std::string String;
 public:
  Value(std::string);
  operator std::string() const;

 private:
  std::vector<double> VDouble;
 public:
  Value(std::vector<double>);
  operator std::vector<double>() const;

 private:
  std::vector<unsigned long> VULong;
 public:
  Value(std::vector<unsigned long>);
  operator std::vector<unsigned long>() const;

 private:
  Gyoto::SmartPointer<Gyoto::Metric::Generic> Metric;
 public:
  Value(Gyoto::SmartPointer<Gyoto::Metric::Generic>);
  operator Gyoto::SmartPointer<Gyoto::Metric::Generic>() const;

 private:
  Gyoto::SmartPointer<Gyoto::Astrobj::Generic> Astrobj; 
 public:
  Value(Gyoto::SmartPointer<Gyoto::Astrobj::Generic>);
  operator Gyoto::SmartPointer<Gyoto::Astrobj::Generic>() const;

 private:
  Gyoto::SmartPointer<Gyoto::Spectrum::Generic> Spectrum;
 public:
  Value(Gyoto::SmartPointer<Gyoto::Spectrum::Generic>);
  operator Gyoto::SmartPointer<Gyoto::Spectrum::Generic>() const;

 private:
  Gyoto::SmartPointer<Gyoto::Spectrometer::Generic> Spectrometer;
 public:
  Value(Gyoto::SmartPointer<Gyoto::Spectrometer::Generic>);
  operator Gyoto::SmartPointer<Gyoto::Spectrometer::Generic>() const;

 private:
  Gyoto::SmartPointer<Gyoto::Screen> Screen;
 public:
  Value(Gyoto::SmartPointer<Gyoto::Screen>);
  operator Gyoto::SmartPointer<Gyoto::Screen>() const;
};

#endif