Sort.by_key: def of bend-parallel@0.1.0.0
Import: import bend-parallel@0.1.0.0/sort.bend as Sort
Lines 504-508 of bend-parallel@0.1.0.0/sort.bend: https://jend.leeeet.dev/read.txt?path=bend-parallel@0.1.0.0/sort.bend&start_line=504&end_line=508

import Base

# The stable counting sort of keys into k buckets at fork depth b. Returns
# the keys, unchanged, and the buffers: perm, counts and offs hold the
# result.
def by_key(+b: Nat, +k: U32, keys: Array<U32>, bufs: Bufs) -> Array<U32> & Bufs:
  run(b, k, bufs, Array.size(U32, keys))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.size
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-parallel@0.1.0.0/sort.bend&name=Bufs
  https://jend.leeeet.dev/definition.txt?path=bend-parallel@0.1.0.0/sort.bend&name=run