34 lines
651 B
Python
34 lines
651 B
Python
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import dataclasses
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class JunkComparisonException(BaseException):
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def __str__ (self):
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return "Attempting to perform calculations involving junk values."
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@dataclasses.dataclass
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class Junk:
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represents: str | None = None
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def __str__ (self):
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return '[{}]'.format(self.represents or 'junk')
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def __repr__ (self):
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return self.__str__()
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def __format__ (self, format):
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return self.__str__()
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def __add__ (self, other):
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return self
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def __radd__ (self, other):
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return self
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def __sub__ (self, other):
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return self
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def __rsub__ (self, other):
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return self
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