Sort.gather: def of bend-parallel@0.1.0.0
Import: import bend-parallel@0.1.0.0/sort.bend as Sort
Lines 510-515 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=510&end_line=515

import Base

# dst[j] <- src[perm[j]] for every slot j, at fork depth b: with by_key's
# perm, src in sorted order. src may be any size (indices wrap); dst is
# reused when it has perm's size, else replaced by a new array. Returns
# the three arrays.
def gather(~T: Data, +b: Nat, perm: Array<U32>, src: Array<T>, dst: Array<T>) -> Moved<T>:
  gather.at(~T, b, src, Array.size(U32, perm), Array.size(T, dst))

Uses (6):
  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=U32
  https://jend.leeeet.dev/definition.txt?path=bend-parallel@0.1.0.0/sort.bend&name=Moved
  https://jend.leeeet.dev/definition.txt?path=bend-parallel@0.1.0.0/sort.bend&name=gather.at