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040000 tree 7116294589ad494d3c4be81f9463827c9ad717f2	grammar
040000 tree ed9eb42f23f46c593962c7c47f71ca2fc08616d5	junit
040000 tree 2f8e5bace50232cdacf14b364d6fb6ed82085fa3	linking
040000 tree cf1c1487e01180623420f12613a40e26fbf2cec2	model
040000 tree a5a0212a8193285e9dc50176c5577a86ad0d3ebf	naming
040000 tree 59c847a4c4937cd03d8c1923f1534d233c78e0a9	parser
040000 tree b75ab05a64a6531d7bb868b5864f35fdf455de32	util
040000 tree 51612c5c546ca37e01f0e441190704deac20900d	validation