040000 tree d5c45e2af4446f8060bb61f181775d735941c686	checker
040000 tree 5d7d9eee80fc115c8a718ad0daa7f6f709e8d5c1	conformance
040000 tree 15952e384c0fe8dcd864ff60e5494fa636435bf0	frameworks
040000 tree 7a2f3c55cf41a08862b115cf1fa24d8632d11d84	generator
040000 tree fb201bc5ca3e27dafe6bde3045fdd6b23dc47bf0	runner
040000 tree 3282f9a345b9a0246b7eb2ac9466162a50dd557d	tests