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from typing import Any
from ._decoder import CBORDecoder as CBORDecoder
from ._decoder import load as load
from ._decoder import loads as loads
from ._encoder import CBOREncoder as CBOREncoder
from ._encoder import dump as dump
from ._encoder import dumps as dumps
from ._encoder import shareable_encoder as shareable_encoder
from ._types import CBORDecodeEOF as CBORDecodeEOF
from ._types import CBORDecodeError as CBORDecodeError
from ._types import CBORDecodeValueError as CBORDecodeValueError
from ._types import CBOREncodeError as CBOREncodeError
from ._types import CBOREncodeTypeError as CBOREncodeTypeError
from ._types import CBOREncodeValueError as CBOREncodeValueError
from ._types import CBORError as CBORError
from ._types import CBORSimpleValue as CBORSimpleValue
from ._types import CBORTag as CBORTag
from ._types import FrozenDict as FrozenDict
from ._types import undefined as undefined
try:
from _cbor2 import * # noqa: F403
except ImportError:
# Couldn't import the optimized C version; ignore the failure and leave the
# pure Python implementations in place.
# Re-export imports so they look like they live directly in this package
key: str
value: Any
for key, value in list(locals().items()):
if callable(value) and getattr(value, "__module__", "").startswith("cbor2."):
value.__module__ = __name__
else:
# The pure Python implementations are replaced with the optimized C
# variants, but we still need to create the encoder dictionaries for the C
# variant here (this is much simpler than doing so in C, and doesn't affect
# overall performance as it's a one-off initialization cost).
def _init_cbor2() -> None:
from collections import OrderedDict
import _cbor2
from ._encoder import canonical_encoders, default_encoders
from ._types import CBORSimpleValue, CBORTag, undefined
_cbor2.default_encoders = OrderedDict(
[
(
(
_cbor2.CBORSimpleValue
if type_ is CBORSimpleValue
else _cbor2.CBORTag
if type_ is CBORTag
else type(_cbor2.undefined)
if type_ is type(undefined)
else type_
),
getattr(_cbor2.CBOREncoder, method.__name__),
)
for type_, method in default_encoders.items()
]
)
_cbor2.canonical_encoders = OrderedDict(
[
(
(
_cbor2.CBORSimpleValue
if type_ is CBORSimpleValue
else _cbor2.CBORTag
if type_ is CBORTag
else type(_cbor2.undefined)
if type_ is type(undefined)
else type_
),
getattr(_cbor2.CBOREncoder, method.__name__),
)
for type_, method in canonical_encoders.items()
]
)
_init_cbor2()
del _init_cbor2
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