Words.ow_split: def of gralha-byte-words@0.1.0.0
Import: import gralha-byte-words@0.1.0.0/words.bend as Words
Lines 295-300 of gralha-byte-words@0.1.0.0/words.bend: https://jend.leeeet.dev/read.txt?path=gralha-byte-words@0.1.0.0/words.bend&start_line=295&end_line=300

import Base

def ow_split(a: Array<U32>, +q: U32, +v: U32, +sh: U32, split: Bool) -> Array<U32>:
  match split:
    case True{}:
      Array.set(U32, a, (q + 1 : U32), U32.shrn(v, U32.to_nat((32 - sh : U32))))
    case False{}:
      a

Uses (8):
  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=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.shrn
  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_nat