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Support the errors arg in codecs factory functions. (#2752)

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Aymeric Augustin
2019-02-09 15:06:46 +01:00
committed by Sebastian Rittau
parent 6850b9d699
commit 0b6d134795
1 changed files with 9 additions and 5 deletions
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14
stdlib/2and3/codecs.pyi
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@@ -18,11 +18,15 @@ class _Encoder(Protocol):
class _Decoder(Protocol):
def __call__(self, input: _Encoded, errors: str = ...) -> Tuple[_Decoded, int]: ... # signature of Codec().decode
# TODO: Replace the following Callable definitions with protocol classes as above.
_StreamReader = Callable[[IO[_Encoded]], StreamReader] # signature of StreamReader __init__
_StreamWriter = Callable[[IO[_Encoded]], StreamWriter] # signature of StreamWriter __init__
_IncrementalEncoder = Callable[[], IncrementalEncoder] # signature of IncrementalEncoder __init__
_IncrementalDecoder = Callable[[], IncrementalDecoder] # signature of IncrementalDecoder __init__
class _StreamReader(Protocol):
def __call__(self, stream: IO[_Encoded], errors: str = ...) -> StreamReader: ...
class _StreamWriter(Protocol):
def __call__(self, stream: IO[_Encoded], errors: str = ...) -> StreamWriter: ...
class _IncrementalEncoder(Protocol):
def __call__(self, errors: str = ...) -> IncrementalEncoder: ...
class _IncrementalDecoder(Protocol):
def __call__(self, errors: str = ...) -> IncrementalDecoder: ...
def encode(obj: _Decoded, encoding: str = ..., errors: str = ...) -> _Encoded: ...
def decode(obj: _Encoded, encoding: str = ..., errors: str = ...) -> _Decoded: ...