040000 tree e8d14d0427a22e5ecc33c896b19f6c98bcc17be1	file.streams
040000 tree 4da2b787e1d2dd6ef349d426b8fa381f15c77364	filesystems
040000 tree 974d6c36700e2c0988fd9b014f0e58ae270dde7b	input.output.general
040000 tree 51e0f0e9246a3495c48fd4026cb8bce62f7442a6	iostream.format
040000 tree b94b502f6d42cfdc04e8a14e9aa32d4fc7c6fa2b	iostream.forward
040000 tree 07204a3276ed404132fd872b69c00b9bb2caa514	iostream.objects
040000 tree 5ac2d31bc1421006b4178f814364d0286b220726	iostreams.base
040000 tree 60c0758285a7f2b78376203019b15e3f5851407f	iostreams.requirements
040000 tree 74bf9ddd7602e5799aadb8f3784a435bb45ea739	stream.buffers
040000 tree 3abae5564454b493aa586505c58ecd8ccbb51856	string.streams