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040000 tree e89e7360a79fbc1585d349dbdcb0426c87feeae8	baz
040000 tree 14f7bc2dbd03d9d6687748d48f90ee1d0d2a5f5b	expression
040000 tree e4377eecaed5204d5aff3e5ab13f6d3193746975	extension
040000 tree 41da4d2d4bd851894ef635bcc9042a1e0cb09a96	foo
040000 tree b245630f9f6cf073d7375bd0fa1a636fbc637d7d	hash
040000 tree d9646eb79b760d6d0601b9c7cef389d8da7a049b	inheritance
040000 tree a95a298813b8c26e35baea9e22cd3c67ef637b0a	libhwbinder
040000 tree e5472215f31dcfc31f976228e0967005b378e630	memory
040000 tree 09c2832a4cecf6bf0cff7c9c6cfe5713ab6e8ca0	msgq
040000 tree 3f567579a6d79cb9a8d5b83dfb16b508e4c36316	multithread
040000 tree 92c9551211767eb3ff987e543eeebbd870774c22	pointer
040000 tree 40afc923819f1f706b5734d8b74afc06c790ad37	safeunion
040000 tree 19042def07a9150970cc5befc2c131d2a45b360b	trie