040000 tree 8da143f50b875df495cd9cef74e552902c692c9b	bootstrap
100644 blob 56e9661521c708df6a3d863be58f5d93e35efb3c	executable.dart
100644 blob 89ed8bdb13333272834fbe0737c9a5c7fd83417a	runner.dart
040000 tree 8135874d72b3da50385574edb0cc3c947adf8e96	runner
040000 tree c65f8754f7a74b412be42289ef66610cb7f6f7f2	util