Method __ne__

Lib/weakref.py:82–87

(self, other)

        return NotImplemented

    def __ne__(self, other):
        if isinstance(other, WeakMethod):
            if not self._alive or not other._alive:
                return self is not other
            return ref.__ne__(self, other) or self._func_ref != other._func_ref
        return NotImplemented

    __hash__ = ref.__hash__