law insert_from
import bend-lawful-stdlib@0.1.0.0/src/sorted.bend as Sortedimport Base
import bend-lawful-stdlib@0.1.0.0/src/class.bend as C
81law insert_from:
82 for ~A: Data
83 for ~o: C.Ord<A>
84 for +x: A
85 for xs: List<&2, A>
86 for -lo: A
87 from(~A, ~o, lo, xs) -> C.Ord.R(A, o, lo, x) -> from(~A, ~o, lo, insert(~A, ~o, x, xs))