text: from enum import Enum
  
  
  class IntType (Enum):
      INT8 = 1
      INT16 = 2
      INT32 = 4
      INT64 = 8
  
      @classmethod
      def get (cls, size):
          if size == 1:
              return cls.INT8
          elif size == 2:
              return cls.INT16
          elif size == 4:
              return cls.INT32
          elif size == 8:
              return cls.INT64
          else:
              raise Exception ("Unsupported asm type size: " + size)
  
      def size(self):
          if self.name == self.INT8.name:
              return 1
          elif self.name == self.INT16.name:
              return 2
          elif self.name == self.INT32.name:
              return 4
          elif self.name == self.INT64.name:
              return 8
          else:
              raise Exception ("must not happen")
  
  