class TestClass: 
    def __init__(self):
        self.data = 10
        
    def f1(self, p1 = 3, p2 = 4.0, p3 = False):        
        pass     
        
    def f2(self, p1 = "asd", *argv, **kw):     
        pass   
        
    def f3(self, p1 = [1,2,3], **kw):     
        pass   

    def f4(self, p1 = {"v1":2.3}, *argv):     
        pass   

obj = TestClass()                    
print obj.data



class TestClassDev (DeviceBase): 
    def __init__(self):
        self.data = 10

    def doInitialize(self):
        pass
        
    def update(self):
        pass

    def f1(self, p1 = 3, p2 = 4.0, p3 = False):        
        pass     
        
    def f2(self, p1 = "asd", *argv, **kw):     
        pass   
        
    def f3(self, p1 = [1,2,3], **kw):     
        pass   

    def f4(self, p1 = {"v1":2.3}, *argv):     
        pass   

o2 = TestClassDev()                    



class TestClassRead (Readable): 
    def __init__(self):
        self.data = 10
        
    def f1(self, p1 = 3, p2 = 4.0, p3 = False):        
        pass     
        
    def f2(self, p1 = "asd", *argv, **kw):     
        pass   
        
    def f3(self, p1 = [1,2,3], **kw):     
        pass   

    def f4(self, p1 = {"v1":2.3}, *argv):     
        pass   

    def read(self):     
        return 1   

o3 = TestClassRead()