sqlalchemy.util.langhelpers.generic_fn

class documentation

class generic_fn_descriptor(Generic[_T_co]): (source)

Known subclasses: sqlalchemy.util.langhelpers.HasMemoized.memoized_attribute, sqlalchemy.util.langhelpers._memoized_property, sqlalchemy.util.langhelpers._non_memoized_property

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Descriptor which proxies a function when the attribute is not present in dict This superclass is organized in a particular way with "memoized" and "non-memoized" implementation classes that are hidden from type checkers, as Mypy seems to not be able to handle seeing multiple kinds of descriptor classes used for the same attribute.

Class Method	`reset`	Undocumented
Method	`__delete__`	Undocumented
Method	`__get__`	Undocumented
Method	`__init__`	Undocumented
Method	`__set__`	Undocumented
Class Variable	`__doc__`	Undocumented
Instance Variable	`__name__`	Undocumented
Instance Variable	`fget`	Undocumented
Method	`_reset`	Undocumented

@classmethod
def reset(cls, obj: Any, name: str): (source) ¶

overridden in sqlalchemy.util.langhelpers._memoized_property

Undocumented

def __delete__(self, instance: Any): (source) ¶

Undocumented

@overload

def __get__(self: _GFD, obj: None, cls: Any) -> _GFD:

@overload

def __get__(self, obj: object, cls: Any) -> _T_co:

(source) ¶

overridden in sqlalchemy.util.langhelpers.HasMemoized.memoized_attribute, sqlalchemy.util.langhelpers._memoized_property, sqlalchemy.util.langhelpers._non_memoized_property

Undocumented