Omap.OMap.balance: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/omap.bend as Omap
Lines 121-128 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=121&end_line=128

import Base

# A node whose sides were balanced before one insertion or deletion.
def OMap.balance(
  -K: Data, -V: Data, k: K, v: V, +lo: OMap<K, V>, +hi: OMap<K, V>
) -> OMap<K, V>:
  +wl = (OMap.size(K, V, lo) + 1 : U32)
  +wh = (OMap.size(K, V, hi) + 1 : U32)
  OMap.balance.if(K, V, U32.is_gt(wh, (3 * wl : U32)),
    U32.is_gt(wl, (3 * wh : U32)), k, v, lo, hi)

Uses (7):
  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.is_gt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul
  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.balance.if
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/omap.bend&name=OMap.size