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040000 tree 0bc5df59821a99065c39e98f685b4790039b4690	cons
040000 tree e467e27f05338b97b9fb02fd76b7bec2a2e47aec	failure
040000 tree e984261adf85632b182114dd289e6c30b600df33	state
040000 tree 98319213de0cff401712e00e504ccc1377a605f0	storage
040000 tree 62127564d0ee219ef0ad25017424c87601e557e1	sync_with_stdio
040000 tree d983ad30510ee0eb158c19c65580ea57c8d51b8d	types