040000 tree 59d1bc1df631ab6633a1b218c71d80b620701606	file.streams
040000 tree 41bb6c16b0794ca60773e2b8ac996541b4b90e4b	filesystems
040000 tree b0fc7e41d81f04ba020c8afc19115d4f1b7325e5	input.output.general
040000 tree 46cd5413dbdf210dfcdf0173ffe62f7c0c9ea6e2	iostream.format
040000 tree 8243b7310121bd0c20512019a48aa174406fd614	iostream.forward
040000 tree 0f984665374536e08f3e55b07e9fd62c5839b127	iostream.objects
040000 tree c5f71922f3e1ee80a63387ed1b8c7701cb2afee2	iostreams.base
040000 tree 29f018212d41feeb8edbfaf39d1f1059981b508f	iostreams.requirements
040000 tree e0ece85163a1d260a44a44d77536b455faa65a39	stream.buffers
040000 tree 52e42c39af4fc1960ed6299220a5c34b2803bd03	string.streams