040000 tree d7f9dbd9a7362a827aba7d1c6130f28a554db063	expr.prim.general
040000 tree cbbcc74e42d56bb0b19b3493f316a3f9343a1bc2	expr.prim.id
040000 tree 7c1b8edfa80174f5c2d6dc4e42774b7f80573f1c	expr.prim.lambda