rpl_pack.utils.NumpyEncoder

class rpl_pack.utils.NumpyEncoder(*, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, sort_keys=False, indent=None, separators=None, default=None)

Bases: JSONEncoder

Subclass of json.JSONEncoder used for encoding numpy arrays as json objects.

Methods

default

Encode with numpy.ndarray.tolist() if numpy array, otherwise use json.JSONEncoder.default() encoding.

encode

Return a JSON string representation of a Python data structure.

iterencode

Encode the given object and yield each string representation as available.

Attributes

item_separator

key_separator

default(obj: Any) Any

Encode with numpy.ndarray.tolist() if numpy array, otherwise use json.JSONEncoder.default() encoding.

encode(o)

Return a JSON string representation of a Python data structure.

>>> from json.encoder import JSONEncoder
>>> JSONEncoder().encode({"foo": ["bar", "baz"]})
'{"foo": ["bar", "baz"]}'
iterencode(o, _one_shot=False)

Encode the given object and yield each string representation as available.

For example:

for chunk in JSONEncoder().iterencode(bigobject):
    mysocket.write(chunk)