100644 blob 5d382512ed94e6c0d21fb4474ef0c8ff623f2ad8	build_system.dart
100644 blob d66a87010ef21dda55b113f0e9e22a3027d16aff	depfile.dart
100644 blob 918c05178144eda377e730f1c5ecb952222cb64c	exceptions.dart
100644 blob ff1f48a03cd0731956138ca0feef6ea9af104697	file_hash_store.dart
100644 blob 44e54a2f3291c6b07da6f7e0765785a200dc5970	source.dart
040000 tree 8bb85b95aada53884ee1f2988b76b7ad218fd78a	targets