040000 tree d5c45e2af4446f8060bb61f181775d735941c686	checker
040000 tree f71e741a77cff0995c0bf408730ac6baeb6e6eb3	conformance
040000 tree aa3a7a0525b959e3d4bb9a549bf1995e6767a552	frameworks
040000 tree 6b7bfc69c0f96c3f758ac84f4728e58ae53c522e	generator
040000 tree 827289279d60f49c27189aee46d1484a439f34fc	runner
040000 tree 8cf38d8ff259871d31de4d0ca28c5aa87e7019bf	tests