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SyntaxColoring/instance_variable_mypy_test.py

Last active December 4, 2021 04:36
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instance_variable_mypy_test.py
class Foo:
bar: int
reveal_type(Foo().bar) # OK, builtins.int
reveal_type(Foo.bar) # mypy says builtins.int,
# but I expected this to be an error.
print(Foo.bar) # Passes type-checking and raises AttributeError at runtime.
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