original_docstring: 
          Returns the text to display in the tag.
          It can return None, in which case the tag should not be displayed.
          
docstring: Returns the text to display in the tag.
  It can return None, in which case the tag should not be displayed.
docstring_tokens: Returns the text to display in the tag . It can return None in which case the tag should not be displayed .
code: def display_name(self):
          """
          Returns the text to display in the tag.
          It can return None, in which case the tag should not be displayed.
          """
          if self.id in tag_to_readable_name:
              return tag_to_readable_name[self.id]
          else:
              return self.code
code_tokens: def display_name ( self ) : if self . id in tag_to_readable_name : return tag_to_readable_name [ self . id ] else : return self . code
short_docstring: Returns the text to display in the tag.
short_docstring_tokens: Returns the text to display in the tag .
comment: """
          Returns the text to display in the tag.
          It can return None, in which case the tag should not be displayed.
          """