040000 tree d527ef1fcea4a34582525483368d7bfdb6f55f2e	file.streams
040000 tree 2f8125f0747844ec5e2b3aa79f2e924b0cbaf5fe	filesystems
040000 tree f19f68c255f10f476fa45b6e0db45ee739cd3f10	input.output.general
040000 tree 593f4f0c35142019c6e8a488fccbd52f581e2d53	iostream.format
040000 tree 27a3c695e6395d2fe90b1e0daacad033a8f5a086	iostream.forward
040000 tree b0b2ab96c41fa602ea04c3197ce2eed7ffb88408	iostream.objects
040000 tree 712df06cad7164c4224d68133d01180232ef90ef	iostreams.base
040000 tree c95ce56c5b748f8bedb224c7a3f87d512cdcef50	iostreams.requirements
040000 tree c3b2ac4df9f28a2dd9ad4fd4ace150ea1845e940	stream.buffers
040000 tree 57efbf1d12300542a7d403beb70aebe97e798027	string.streams
040000 tree f8163917559b3c81e5016fafb5a96ca64ce14286	syncstream