040000 tree ebcbfc403fe6901612e42f8f2179a8d2a1fdb8a9	queue.cons.alloc
040000 tree 532ee145481bbfac869ab3dc6a0cb7f499baf28b	queue.cons
040000 tree 6efce6fe2d4f741a086d6f4c6e6b59430fe416cb	queue.defn
040000 tree ab8df56377b345549d39a874203f5c3fd61b316d	queue.ops
040000 tree c27d64df24b13091db89cccdc9d45dafa36424e3	queue.special