1948e4b1ba
Per request the full portable environment is now in git: a fresh clone's tools/ runs everything with zero installation. Only regenerable release zips and the dev venv stay ignored.
22 lines
594 B
Python
22 lines
594 B
Python
import sys
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from collections.abc import Sized
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from typing import Protocol
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if sys.version_info < (3, 12):
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# mypy and pyright object to Buffer being both ABC and Protocol. Work around
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# by just inheriting from Protocol here. typing_extensions.Buffer is just
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# abc.ABC.
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class BufferProtocol(Protocol):
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def __buffer__(self, flags: int, /) -> memoryview: ...
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else:
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from collections.abc import Buffer as BufferProtocol
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class SizedBuffer(BufferProtocol, Sized, Protocol):
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"""
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Protocol for types that are both Buffer and Sized.
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.. versionadded:: 2.1
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"""
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