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040000 tree 94a336f35096af5fe85a914c8e795b55db13f2c8	filesystems
040000 tree f19f68c255f10f476fa45b6e0db45ee739cd3f10	input.output.general
040000 tree 86fc0f4c687e396c6078fb6aa9e8a912e7ff9831	iostream.format
040000 tree 8f8097073d677be39a82b914c7910c357dfad14d	iostream.forward
040000 tree b0b2ab96c41fa602ea04c3197ce2eed7ffb88408	iostream.objects
040000 tree 5f30e0928e2b5bc81fb35557879a54453c1c315c	iostreams.base
040000 tree c95ce56c5b748f8bedb224c7a3f87d512cdcef50	iostreams.requirements
040000 tree 2dcba4bd1baa565da6d6a14e6cbf9384fafd86d0	stream.buffers
040000 tree c3183d4df14d0697a37244bc15411c5c17692d57	string.streams
040000 tree f8163917559b3c81e5016fafb5a96ca64ce14286	syncstream