Virtual function in Python class : Class Virtual « Class « Python

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2. Class
3. Class Virtual

Virtual function in Python class

class SpecialCase:
    def amethod(self): 
       print "special"

class NormalCase:
    def amethod(self): 
       print "normal"

def appropriateCase(isnormal=1):
    if isnormal: 
       return NormalCase()
    else: 
       return SpecialCase()

aninstance = appropriateCase(isnormal=0)
aninstance.amethod()


           
       

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