18 lines
		
	
	
		
			345 B
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			345 B
		
	
	
	
		
			Python
		
	
	
	
	
	
| import abc
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| 
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| 
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| class AbstractType(object):
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|     __metaclass__ = abc.ABCMeta
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| 
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|     @abc.abstractmethod
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|     def encode(cls, value): # pylint: disable=no-self-argument
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|         pass
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| 
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|     @abc.abstractmethod
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|     def decode(cls, data): # pylint: disable=no-self-argument
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|         pass
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| 
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|     @classmethod
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|     def repr(cls, value):
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|         return repr(value)
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