Visgraph.lpops: def of bend-visgraph@2.0.0.0
Import: import bend-visgraph@2.0.0.0/visgraph.bend as Visgraph
Lines 261-270 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=261&end_line=270

import Base

def lpops(rest: Stack, beat: Bool, +y: F32, +i: U32, +j: U32, +kj: F32, rights: Array<U32>, +visits: F32) -> Arrived:
  match rest beat:
    case KCon{+j2, +k2, rest2} True{}:
      +r = (i - 1 - j : U32)
      lpops(rest2, F32.is_gt(y, k2), y, i, j2, k2, Array.set(U32, rights, j, r), F32.add(visits, U32.to_f32(r)))
    case KNil{} True{}:
      +r = (i - 1 - j : U32)
      PopsAll{Array.set(U32, rights, j, r), F32.add(visits, U32.to_f32(r))}
    case _ False{}:
      Bounded{(j + 1 : U32), kj, KCon{j, kj, rest}, rights, visits}

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.set
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_gt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_f32
  https://jend.leeeet.dev/definition.txt?path=bend-visgraph@2.0.0.0/visgraph.bend&name=Arrived
  https://jend.leeeet.dev/definition.txt?path=bend-visgraph@2.0.0.0/visgraph.bend&name=Stack