040000 tree fe4fad818f7542132cf8e9c03e5e5aa49d62cdf3	analyzer
040000 tree ca2e17ca89f961498514c07f66d47b66c82f7756	compiler
040000 tree a53142b6f98917459c57017b60fd5af51e5d651b	js_ast
040000 tree 4f192a8938579df51b830dea7d221df969abf2be	kernel