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- # This file is dual licensed under the terms of the Apache License, Version
- # 2.0, and the BSD License. See the LICENSE file in the root of this repository
- # for complete details.
- class InfinityType:
- def __repr__(self) -> str:
- return "Infinity"
- def __hash__(self) -> int:
- return hash(repr(self))
- def __lt__(self, other: object) -> bool:
- return False
- def __le__(self, other: object) -> bool:
- return False
- def __eq__(self, other: object) -> bool:
- return isinstance(other, self.__class__)
- def __gt__(self, other: object) -> bool:
- return True
- def __ge__(self, other: object) -> bool:
- return True
- def __neg__(self: object) -> "NegativeInfinityType":
- return NegativeInfinity
- Infinity = InfinityType()
- class NegativeInfinityType:
- def __repr__(self) -> str:
- return "-Infinity"
- def __hash__(self) -> int:
- return hash(repr(self))
- def __lt__(self, other: object) -> bool:
- return True
- def __le__(self, other: object) -> bool:
- return True
- def __eq__(self, other: object) -> bool:
- return isinstance(other, self.__class__)
- def __gt__(self, other: object) -> bool:
- return False
- def __ge__(self, other: object) -> bool:
- return False
- def __neg__(self: object) -> InfinityType:
- return Infinity
- NegativeInfinity = NegativeInfinityType()
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