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/*
* Printable.h
*
* Created on: Mar 16, 2011
* Author: jakob
*/
#ifndef PRINTABLE_H_
#define PRINTABLE_H_
#include <string>
namespace vhc {
class Printable {
public:
/** Retourne une representation en chaine de cet objet imprimable. */
virtual std::string toString() const = 0;
};
std::ostream& operator<< (std::ostream& output, const Printable& p);
}
#endif /* PRINTABLE_H_ */
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