Scan.flow.pop: def of yaml-for-bend@0.1.1.0
Import: import yaml-for-bend@0.1.1.0/scan.bend as Scan
Lines 573-580 of yaml-for-bend@0.1.1.0/scan.bend: https://jend.leeeet.dev/read.txt?path=yaml-for-bend@0.1.1.0/scan.bend&start_line=573&end_line=580

import Base

def flow.pop(st: Sc) -> Sc:
  match st:
    case Sc{cur, ind, inds, flow, allowed, tab, keys, out, n, max}:
      match flow:
        case 0n:
          Sc{cur, ind, inds, 0n, allowed, tab, keys, out, n, max}
        case 1n+f:
          Sc{cur, ind, inds, f, allowed, tab, List.drop(&2, SKey, keys, 1n), out, n, max}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.drop
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/scan.bend&name=SKey
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/scan.bend&name=Sc