identifiers

class ThisIsAToughOne(object):
    def __init__(self,
            the1: int,
            empty: int,
        ):
        self.the1 = the1
        self.empty = empty

class FooBla(object):
    def __init__(self,
        ):

class Foo(object):
    def __init__(self,
            empty: int,
            the1: int,
            bla: FooBla,
        ):
        self.empty = empty
        self.the1 = the1
        self.bla = bla

class Empty1(object):
    def __init__(self,
            y: int,
        ):
        self.y = y

class Empty(object):
    def __init__(self,
            x: int,
        ):
        self.x = x

class IdentifiersBla(object):
    def __init__(self,
            bar: int,
        ):
        self.bar = bar

class Identifiers(object):
    def __init__(self,
            foo: Foo,
            bla: IdentifiersBla,
            the1: int,
            empty: Empty,
            empty1: Empty1,
            thisIsAToughOne: ThisIsAToughOne,
        ):
        self.foo = foo
        self.bla = bla
        self.the1 = the1
        self.empty = empty
        self.empty1 = empty1
        self.thisIsAToughOne = thisIsAToughOne