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zlib: improve bytes handling #9036

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Merged
merged 2 commits into from
Oct 30, 2022
Merged

zlib: improve bytes handling #9036

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366ea01
zlib: improve bytes handling
sobolevn Oct 29, 2022
77a3d1d
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Oct 29, 2022
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26 changes: 15 additions & 11 deletions stdlib/zlib.pyi
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
import sys
from array import array
from typing import Any
from _typeshed import ReadableBuffer
from typing_extensions import Literal

DEFLATED: Literal[8]
Expand Down Expand Up @@ -29,29 +28,34 @@ Z_TREES: Literal[6]
class error(Exception): ...

class _Compress:
def compress(self, data: bytes) -> bytes: ...
def compress(self, data: ReadableBuffer) -> bytes: ...
def flush(self, mode: int = ...) -> bytes: ...
def copy(self) -> _Compress: ...

class _Decompress:
unused_data: bytes
unconsumed_tail: bytes
eof: bool
def decompress(self, data: bytes, max_length: int = ...) -> bytes: ...
def decompress(self, data: ReadableBuffer, max_length: int = ...) -> bytes: ...
def flush(self, length: int = ...) -> bytes: ...
def copy(self) -> _Decompress: ...

def adler32(__data: bytes, __value: int = ...) -> int: ...
def adler32(__data: ReadableBuffer, __value: int = ...) -> int: ...

if sys.version_info >= (3, 11):
def compress(__data: bytes, level: int = ..., wbits: int = ...) -> bytes: ...
def compress(__data: ReadableBuffer, level: int = ..., wbits: int = ...) -> bytes: ...

else:
def compress(__data: bytes, level: int = ...) -> bytes: ...
def compress(__data: ReadableBuffer, level: int = ...) -> bytes: ...

def compressobj(
level: int = ..., method: int = ..., wbits: int = ..., memLevel: int = ..., strategy: int = ..., zdict: bytes | None = ...
level: int = ...,
method: int = ...,
wbits: int = ...,
memLevel: int = ...,
strategy: int = ...,
zdict: ReadableBuffer | None = ...,
) -> _Compress: ...
def crc32(__data: array[Any] | bytes, __value: int = ...) -> int: ...
def decompress(__data: bytes, wbits: int = ..., bufsize: int = ...) -> bytes: ...
def decompressobj(wbits: int = ..., zdict: bytes = ...) -> _Decompress: ...
def crc32(__data: ReadableBuffer, __value: int = ...) -> int: ...
def decompress(__data: ReadableBuffer, wbits: int = ..., bufsize: int = ...) -> bytes: ...
def decompressobj(wbits: int = ..., zdict: ReadableBuffer = ...) -> _Decompress: ...