/* ----------------------------------------------------------------------------

 * GTSAM Copyright 2010, Georgia Tech Research Corporation, 
 * Atlanta, Georgia 30332-0415
 * All Rights Reserved
 * Authors: Frank Dellaert, et al. (see THANKS for the full author list)

 * See LICENSE for the license information

 * -------------------------------------------------------------------------- */

/**
 * @file Class.h
 * @brief describe the C++ class that is being wrapped
 * @author Frank Dellaert
 * @author Andrew Melim
 * @author Richard Roberts
 **/

#include <map>
#include <string>
#include <vector>

#include "ForwardDeclaration.h"

#pragma once

namespace wrap {

  // Forward declarations
  class Class;
  
/** Attributes about valid classes, both for classes defined in this module and
 * also those forward-declared from others.  At the moment this only contains
 * whether the class is virtual, which is used to know how to copy the class,
 * and whether to try to convert it to a more derived type upon returning it.
 */
struct TypeAttributes {
  bool isVirtual;
  TypeAttributes() : isVirtual(false) {}
  TypeAttributes(bool isVirtual) : isVirtual(isVirtual) {}
};

/** Map of type names to attributes. */
class TypeAttributesTable : public std::map<std::string, TypeAttributes> {
public:
  TypeAttributesTable() {}

  void addClasses(const std::vector<Class>& classes);
  void addForwardDeclarations(const std::vector<ForwardDeclaration>& forwardDecls);

  void checkValidity(const std::vector<Class>& classes) const;
};

}