040000 tree 3b40316dc2188260a635701bec9f6d7fdb8b8d22	compiler
040000 tree 643284abfe4524ef749c09e2d175cdba6226e591	lib
100644 blob 8df3421403d25b638ff47df2b4cda071505ee9e2	libraries.dart
040000 tree 80204d8a623ae16b0a45ef2b8f0452e4e7cb4082	pub