docs: def _accessorName(self, memberName, accessorName, classNamingConvention):
          """
      :type memberName: str
      :type accessorName: str
      :type classNamingConvention: INamingConvention|None
  """        
          # Using user's custom getter or setter name.
          customAccessorName = self._accessorNameDict[accessorName]
          if customAccessorName is not None:
              return customAccessorName
          
          # If the class has a custom naming convention, we use it. Cf. 'namingConvention' decorator.
          # Otherwise, we use the member's naming convention, camelCase or underscore depending on the decorator that was used
          # (respectively synthesizeMember or synthesize_member).
          namingConvention = self._namingConvention
          if classNamingConvention is not None:
              namingConvention = classNamingConvention
  
          # @hack: I don't much like that...
          methodName = self._NAMING_CONVENTION_ACCESSOR_NAME_METHOD_DICT[accessorName]
          # Using naming convention to transform member's name to an accessor name.
          return getattr(namingConvention, methodName)(memberName)