Method _access

praw/models/util.py:31–33

(self, item: Any)

        self._set = OrderedDict()

    def _access(self, item: Any) -> None:
        if item in self._set:
            self._set.move_to_end(item)

    def add(self, item: Any) -> None:
        """Add an item to the set discarding the oldest item if necessary."""