42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
#!/usr/bin/python3
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from builtins import bytes as bbytes
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from typing import TypeVar, Type, Any
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_T = TypeVar("_T")
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class bytes(bbytes):
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"""Local override of builtin bytes class to add "lazy_decode"
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bytes(iterable_of_ints) -> bytes
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bytes(string, encoding[, errors]) -> bytes
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bytes(bytes_or_buffer) -> immutable copy of bytes_or_buffer
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bytes(int) -> bytes object of size given by the parameter initialized with null bytes
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bytes() -> empty bytes object
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Construct an immutable array of bytes from:
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- an iterable yielding integers in range(256)
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- a text string encoded using the specified encoding
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- any object implementing the buffer API.
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- an integer
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"""
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def __new__(
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cls: Type[_T],
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thing: Any = None,
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encoding: str = "UTF-8",
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errors: str = "strict",
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) -> _T:
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if type(thing) == str:
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cls.value = super().__new__(cls, thing, encoding, errors)
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elif thing == None:
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cls.value = super().__new__(cls)
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elif thing != None:
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cls.value = super().__new__(cls, thing)
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else:
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raise AttributeError("wtf")
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return cls.value
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@classmethod
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def lazy_decode(self):
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return str(self.value)[2:-1]
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