# A simple function can serve as a metaclass too

def MetaFunc(classname, supers, classdict):
    print('In MetaFunc:', classname, supers, classdict, sep='\n...')
    return type(classname, supers, classdict)

class Super:
    pass

print('Making class')
class Hack(Super, metaclass=MetaFunc):           # Run simple function at end
    data = 1                                     # Function returns class
    def meth(self, arg):
        return self.data + arg

print('Making instance')
X = Hack()
print('Attrs:', X.data, X.meth(2))