def down_lslot
import bend-collections@1.0.0.0/src/containers/binary_heap.bend as BinaryHeapimport Base
180def down_lslot(~A: Data, ~cmp: A -> A -> Cmp, i: U32, +x: A, +l: U32, two: Bool, r: Array<Maybe<&2, A>> & Maybe<&2, A>) -> Down<A>:
181 (arr, m) = r
182 down_lmb(~A, ~cmp, arr, i, x, l, two, m)