Omap.OMap.rot_hi.double: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/omap.bend as Omap
Lines 75-84 of bend-kit-collections@0.1.4.1/omap.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-collections@0.1.4.1/omap.bend&start_line=75&end_line=84

import Base

def OMap.rot_hi.double(
  -K: Data, -V: Data, k: K, v: V, lk: K, lv: V, ll: OMap<K, V>,
  lh: OMap<K, V>, hi: OMap<K, V>
) -> OMap<K, V>:
  match lh:
    case OTip{}:
      OMap.bin(K, V, lk, lv, ll, OMap.bin(K, V, k, v, OTip{}, hi))
    case OBin{s, mk, mv, ml, mh}:
      OMap.bin(K, V, mk, mv, OMap.bin(K, V, lk, lv, ll, ml),
        OMap.bin(K, V, k, v, mh, hi))

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/omap.bend&name=OMap
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/omap.bend&name=OMap.bin