040000 tree f04055a19f96bd8da662422bc6b557df1c28ceea	ast
040000 tree b6469405cc983c2dd0cca3d2d159a477d3ccbc6a	gen
040000 tree 7a2ea1dc178823efb4f2b926aa9b0da339d99532	lexer
040000 tree 3a717c701ec088c651423a2b45381f4967223ea8	parser
040000 tree 2ce3546ba55dbe6effe16d1c34f1a598dfd1ea9a	resolver
040000 tree 6bb5d5f6885e91c2a2423730c46b12d685607084	sem
040000 tree cdb1e35a608d74f36e04c1c36f21f5635fc2356a	tok