mypy stubs

[hasii2011]

Do you have the above somewhere?

[Diogo-Rossi]

I'm also looking for stubs to this lib, but for pyright (which is used inside pylance).

I'm not very familiar with stubs rules, but I wrote a little __init__.pyi to solve my problem for now, shown below.

But it does not cover the case of multiple interfaces implementation%3A).

For this particular case, I have to manually create the output of implements and then create the implementation by multiple inheritance:

class I1(Interface):
    def method1(self, x):
        pass

class I2(Interface):
    def method2(self, y):
        pass

iI1, iI2 = implements(I1), implements(I2)

class ImplBoth(iI1,iI2):
    ...

For the other cases, this stub is working, so far.

__init__.pyi

from .default import default as default
from .interface import (implements as implements,
                        Interface as Interface,
                        InvalidImplementation as InvalidImplementation)

__all__ = [
    "default",
    "InvalidImplementation",
    "Interface",
    "implements",
]

from typing import TypeVar

InterfaceType = TypeVar("InterfaceType")
DefaultMethod = TypeVar("DefaultMethod")

class Interface: ...

def implements(interface: InterfaceType) -> InterfaceType: ...

def default(method: DefaultMethod) -> DefaultMethod:
    """Default implementation of a function in terms of interface methods."""
    ...