Visgraph.onto: def of bend-visgraph@2.0.0.0
Import: import bend-visgraph@2.0.0.0/visgraph.bend as Visgraph
Lines 375-380 of bend-visgraph@2.0.0.0/visgraph.bend: https://jend.leeeet.dev/read.txt?path=bend-visgraph@2.0.0.0/visgraph.bend&start_line=375&end_line=380

import Base

def onto(st: Stack, acc: Stack) -> Stack:
  match st:
    case KNil{}:
      acc
    case KCon{j, k, rest}:
      onto(rest, KCon{j, k, acc})

Uses (1):
  https://jend.leeeet.dev/definition.txt?path=bend-visgraph@2.0.0.0/visgraph.bend&name=Stack