'Return the display name for the entity referenced by this cursor.
The display name contains extra information that helps identify the cursor,
such as the parameters of a function or template or the arguments of a
class template specialization.'

@property
def displayname(self):

    if (not hasattr(self, '_displayname')):
        self._displayname = conf.lib.clang_getCursorDisplayName(self)
    return self._displayname
