def add_representer(data_type,
object_representer,
Dumper=None,
representer=Representer):
# type: (Any, Any, Any, Any) -> None
"""
Add a representer for the given type.
object_representer is a function accepting a Dumper instance
and an instance of the given data type
and producing the corresponding representation node.
"""
if Dumper is None:
representer.add_representer(data_type, object_representer)
else:
if hasattr(Dumper, 'add_representer'):
Dumper.add_representer(data_type, object_representer)
return
if issubclass(Dumper, BaseDumper):
BaseRepresenter.add_representer(data_type, object_representer)
elif issubclass(Dumper, SafeDumper):
SafeRepresenter.add_representer(data_type, object_representer)
elif issubclass(Dumper, Dumper):
Representer.add_representer(data_type, object_representer)
elif issubclass(Dumper, RoundTripDumper):
RoundTripRepresenter.add_representer(data_type, object_representer)
else:
raise NotImplementedError
def add_representer(data_type, representer, Dumper=Dumper):
"""
Add a representer for the given type.
Representer is a function accepting a Dumper instance
and an instance of the given data type
and producing the corresponding representation node.
"""
Dumper.add_representer(data_type, representer)
def add_representer(data_type, representer, Dumper=Dumper):
"""
Add a representer for the given type.
Representer is a function accepting a Dumper instance
and an instance of the given data type
and producing the corresponding representation node.
"""
Dumper.add_representer(data_type, representer)
