Datasets:
File size: 299 Bytes
5eb110b | 1 2 3 4 5 6 7 8 9 10 11 12 13 | from typing import Any, Protocol
class ProtoA(Protocol):
def meth(self, x: int) -> int: ...
class ProtoB(Protocol):
def meth(self, obj: Any, x: int) -> int: ...
class C:
def meth(self, x: int) -> int: ...
a: ProtoA = C # Type check error, signatures don't match!
b: ProtoB = C # OK
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