040000 tree d36e317c3a697657eb1413f05d9a9ebbcac130ca	api
040000 tree eb7a1785b720a6566d98fd9e38f9b5c8cb308ac7	dataflow
040000 tree e875aeb8d91ec9847dc04f650e148fdc531dc394	frames
040000 tree e58ff33c2fbbce6818e581b80486d63b26dc44ea	impls
040000 tree 5056a469c88a0d56fa2afddfc300df47053933fe	linearize
040000 tree aa61d8a82ffe59e16c11cfde7c41235cdd378159	tuples
040000 tree e7c34a0e4262407070934b058f0e236b06550da7	util