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984307bf45
"> (3,)" works but looks like the code is checking for Python 4. "<= (3, 5)" was intended to check for versions up to and including 3.5, and probably works that way in current type checkers. However, sys.version_info is actually a 5-tuple that is greater than (3, 5), so a hypothetical type checker that uses the full version info would interpret this check incorrectly. This ensures that all version_info comparisons use <, >=, ==, or !=.
43 lines
1.7 KiB
Python
43 lines
1.7 KiB
Python
# Stubs for base64
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from typing import IO, Union
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import sys
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if sys.version_info < (3, 3):
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_encodable = bytes
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_decodable = bytes
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elif sys.version_info[:2] == (3, 3):
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_encodable = bytes
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_decodable = Union[bytes, str]
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elif sys.version_info >= (3, 4):
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_encodable = Union[bytes, bytearray, memoryview]
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_decodable = Union[bytes, bytearray, memoryview, str]
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def b64encode(s: _encodable, altchars: bytes = ...) -> bytes: ...
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def b64decode(s: _decodable, altchars: bytes = ...,
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validate: bool = ...) -> bytes: ...
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def standard_b64encode(s: _encodable) -> bytes: ...
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def standard_b64decode(s: _decodable) -> bytes: ...
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def urlsafe_b64encode(s: _encodable) -> bytes: ...
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def urlsafe_b64decode(s: _decodable) -> bytes: ...
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def b32encode(s: _encodable) -> bytes: ...
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def b32decode(s: _decodable, casefold: bool = ...,
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map01: bytes = ...) -> bytes: ...
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def b16encode(s: _encodable) -> bytes: ...
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def b16decode(s: _decodable, casefold: bool = ...) -> bytes: ...
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if sys.version_info >= (3, 4):
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def a85encode(b: _encodable, *, foldspaces: bool = ..., wrapcol: int = ...,
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pad: bool = ..., adobe: bool = ...) -> bytes: ...
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def a85decode(b: _decodable, *, foldspaces: bool = ...,
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adobe: bool = ..., ignorechars: Union[str, bytes] = ...) -> bytes: ...
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def b85encode(b: _encodable, pad: bool = ...) -> bytes: ...
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def b85decode(b: _decodable) -> bytes: ...
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def decode(input: IO[bytes], output: IO[bytes]) -> None: ...
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def decodebytes(s: bytes) -> bytes: ...
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def decodestring(s: bytes) -> bytes: ...
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def encode(input: IO[bytes], output: IO[bytes]) -> None: ...
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def encodebytes(s: bytes) -> bytes: ...
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def encodestring(s: bytes) -> bytes: ...
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