code: def slithir_variables(self):
          '''
              List all of the slithir variables (non SSA)
          '''
          slithir_variables = [f.slithir_variables for f in self.functions + self.modifiers]
          slithir_variables = [item for sublist in slithir_variables for item in sublist]
          return list(set(slithir_variables)f slithir_variables(self):
          '''
              List all of the slithir variables (non SSA)
          '''
          slithir_variables = [f.slithir_variables for f in self.functions + self.modifiers]
          slithir_variables = [item for sublist in slithir_variables for item in sublist]
          return list(set(slithir_variables))
docs: List all of the slithir variables (non SSA)