abstract_object_

#define abstract_object_

#include <xtd.core/include/xtd/abstract_object.h>

This keyword is used to represents an abstract class.

Header

#include <xtd/abstract_object>

Library

xtd.core

Remarks

This keyword has no other use than to tag a class to abstract.

Examples

class foo abstract_object_ {
public:
  virtual std::string to_string() = 0;
};