def stacked
import bend-visgraph@2.0.0.0/visgraph.bend as Visgraphimport Base
522def stacked(+index: Bool, +g: Visibility, +dir: Direction, +k: Weight, +lo: F32, +hi: F32, +n: U32, xs: Array<F32>, l: Local) -> Edges:
523 Local{b, c} = l
524 Cols{ys, lefts, rights} = c
525 bounded(index, g, dir, k, lo, hi, n, ys, xs, merge_block(b, Merged{KNil{}, lefts, rights, 0.0}))