Castable.hpp

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#ifndef DART_COMMON_CASTABLE_HPP_
#define DART_COMMON_CASTABLE_HPP_
 
#include <string>
 
#define DART_STRING_TYPE(type_name)                                            \
                                                  \
  [[nodiscard]] static const std::string& getStaticType()                      \
  {                                                                            \
    static const std::string type = #type_name;                                \
    return type;                                                               \
  }                                                                            \
                                                                               \
  [[nodiscard]] const std::string& getType() const override                    \
  {                                                                            \
    return getStaticType();                                                    \
  }                                                                            \
  void _ANONYMOUS_FUNCTION_1()
 
namespace dart::common {
 
template <typename Base>
class Castable
{
public:
  template <typename Derived>
  [[nodiscard]] bool is() const;
 
  template <typename Derived>
  [[nodiscard]] const Derived* as() const;
 
  template <typename Derived>
  [[nodiscard]] Derived* as();
 
  template <typename Derived>
  [[nodiscard]] const Derived& asRef() const;
 
  template <typename Derived>
  [[nodiscard]] Derived& asRef();
 
private:
  [[nodiscard]] const Base& base() const;
 
  [[nodiscard]] Base& base();
};
 
} // namespace dart::common
 
#include "dart/common/detail/Castable-impl.hpp"
 
#endif // DART_COMMON_CASTABLE_HPP_