16#include <Champ_front_vide.h>
class Champ_front_base Base class for the hierarchy of boundary fields.
class Champ_front_vide Class derived from Champ_front_base which allows having a defined champ_front ...
Class defining operators and methods for all reading operation in an input flow (file,...
const Nom & que_suis_je() const
Returns the string identifying the class.
virtual Entree & readOn(Entree &)
Reads an Objet_U from an input stream. Virtual method to override.
virtual Sortie & printOn(Sortie &) const
Writes the object to an output stream. Virtual method to override.
Base class for output streams.