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b6f761f13c
This feels incomplete when compared to FunctionMixin.py__get__, however seems to work at least in the cut-down reported. Fixes https://github.com/davidhalter/jedi/issues/1801.
51 lines
651 B
Python
51 lines
651 B
Python
""" Pep-0484 type hinted decorators """
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from typing import Callable
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def decorator(func):
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def wrapper(*a, **k):
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return str(func(*a, **k))
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return wrapper
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def typed_decorator(func: Callable[..., int]) -> Callable[..., str]:
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...
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# Functions
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@decorator
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def plain_func() -> int:
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return 4
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#? str()
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plain_func()
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@typed_decorator
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def typed_func() -> int:
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return 4
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#? str()
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typed_func()
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# Methods
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class X:
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@decorator
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def plain_method(self) -> int:
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return 4
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@typed_decorator
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def typed_method(self) -> int:
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return 4
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inst = X()
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#? str()
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inst.plain_method()
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#? str()
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inst.typed_method()
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