040000 tree 9c86df4ed0c098f14e383af8487364c9858a75f0	counted.iterator
040000 tree 8404ef49e8859f86b689820cd6acdcdbdb1c8a4d	default.sentinel
040000 tree c9f53e847d2017d110c9ac2d5dfbbbf607a7755b	insert.iterators
040000 tree 01aea9ad2b507db41965ee97c67272201316a5f5	iterators.common
040000 tree 3056228725e7a3c193b8e868e20c72b91e094a11	move.iterators
040000 tree 76ed899a1095d7c524575f7171eb33a78f82d528	reverse.iterators
040000 tree 6b0001f71fe1e896540536dd7ad80da1f9169466	unreachable.sentinel