Exceptions.h

 
#pragma once

 
#if defined(Exceptions_RECURSES)
#error Recursive header files inclusion detected in Exceptions.h
#else // defined(Exceptions_RECURSES)
#define Exceptions_RECURSES
 
#if !defined Exceptions_h
#define Exceptions_h

// Inclusions
#include <iostream>
 
namespace DGtal
{

  class IOException: public std::exception
  {
    virtual const char* what() const noexcept
    {
      return "DGtal IO error";
    }
  };

  class InputException: public std::exception
  {
    public:
    virtual const char* what() const noexcept
    {
      return "DGtal bad input error";
    }
  };

  class ConnectivityException: public std::exception
  {
    public:
    virtual const char* what() const noexcept
    {
      return "DGtal bad connectivity error";
    }
  };

  class MemoryException: public std::exception
  {
    virtual const char* what() const noexcept
    {
      return "DGtal memory error";
    }
  };

  class InfiniteNumberException: public std::exception
  {
    virtual const char* what() const noexcept
    {
      return "DGtal infinite number error";
    }
  };
 
 
} // namespace DGtal
 
 
//                                                                           //
 
#endif // !defined Exceptions_h
 
#undef Exceptions_RECURSES
#endif // else defined(Exceptions_RECURSES)