19 lines
567 B
Python
19 lines
567 B
Python
|
from . import _OnSetAttrType, Attribute
|
||
|
|
from typing import TypeVar, Any, NewType, NoReturn, cast
|
||
|
|
|
||
|
|
_T = TypeVar("_T")
|
||
|
|
|
||
|
|
def frozen(
|
||
|
|
instance: Any, attribute: Attribute, new_value: Any
|
||
|
|
) -> NoReturn: ...
|
||
|
|
def pipe(*setters: _OnSetAttrType) -> _OnSetAttrType: ...
|
||
|
|
def validate(instance: Any, attribute: Attribute[_T], new_value: _T) -> _T: ...
|
||
|
|
|
||
|
|
# convert is allowed to return Any, because they can be chained using pipe.
|
||
|
|
def convert(
|
||
|
|
instance: Any, attribute: Attribute[Any], new_value: Any
|
||
|
|
) -> Any: ...
|
||
|
|
|
||
|
|
_NoOpType = NewType("_NoOpType", object)
|
||
|
|
NO_OP: _NoOpType
|