例如如下可复现例子：
from typing import TypeVar
T = TypeVar("T")
def is_bigger(a: T, b: T)->bool:
return a > b
类型检查库 Pyright 报错如下：
Operator ">" not supported for types "T" and "T"
类型检查库 MyPy 报错如下：
Unsupported left operand type for > ("T")
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This topic created in 1997 days ago, the information mentioned may be changed or developed.
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1
ericls Jan 2, 2021
给一个 `__lt__`
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2
Trim21 Jan 2, 2021  3
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3
littleMaple OP @Trim21 正解，谢谢大佬！看来使用 Python 类型标注需要额外封装的东西也不少啊 😂
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4
abersheeran Jan 2, 2021
@littleMaple 是的。还需慢慢发展。
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