040000 tree 4731309b6af17806ef5d543ee6b2048952d88df9	classmerging
040000 tree 44e8661aca671f66d785eb3c7c171f8dadfc6743	desugar
040000 tree 11b32d346ddb169449798b3dedd4a0029c99538b	ir
040000 tree 59b3a65dd8717aaa13e9180413e7856d53eeda1c	keepanno
040000 tree 2732ff1b228adbd78901e306f628ae774c13cf9f	kotlin
040000 tree 738ff4602c6273329121cd6023b394217aed6c16	naming
040000 tree 7f07f4db464b8c7e5be0330923fdc4d426207d08	optimize
040000 tree 88e94b6853f80af9507764400da601c356ca1151	resolution
040000 tree ce66a6440cfb274f1eebd09ce1dd1bb2854c9a39	retrace
040000 tree bf8cfd33b02a74797b53782ba9b6c1095a5323bf	shaking