040000 tree 32827b606dcc2733c816bc3477fe32e70d06dd8e	analyzer
040000 tree a097a327d28aebb2281fc278aa52b34b3f50458e	compiler
040000 tree a53142b6f98917459c57017b60fd5af51e5d651b	js_ast
040000 tree e4452d93bbdab08156fd1a79392ad2ed15c3b6ca	kernel