def insert(self, index, key, val):
        if key in self:
            raise KeyError('Key %r already exists.' % key)
        dict.__setitem__(self, key, val)
        self._keys.insert(index, key)
topics with bookmarks
dataset/ETHPy150Open ioflo/ioflo/ioflo/aid/odicting.py/odict.insert--crossover with--dataset/ETHPy150Open nitely/Spirit/spirit/topic/tests.py/TopicViewTest.test_topic_active_view_bookmark