040000 tree b380cbcb156c64a8e8bda9bc52ac58e3d7c206d1	associative
040000 tree 51ff49e14f81efb60de2c53c10a0dcb04929dc94	container.adaptors
040000 tree 785a38587d5d29a849ce8d560d074c7054ed3065	gnu_cxx
040000 tree 5158a10588af3ca6be771231888426377100ec66	sequences
040000 tree dd9a0448718c904a66ca20c75c86e4a23480c1ad	unord