Lists.concat.go: def of bend-lint-api@0.2.0.0
Import: import bend-lint-api@0.2.0.0/shared/lists.bend as Lists
Lines 23-28 of bend-lint-api@0.2.0.0/shared/lists.bend: https://jend.leeeet.dev/read.txt?path=bend-lint-api@0.2.0.0/shared/lists.bend&start_line=23&end_line=28

import Base

def concat.go(a, -A: Kind(a), xss: List<a, List<a, A>>, out: List<a, A>) -> List<a, A>:
  match xss:
    case Nil{}:
      List.reverse(a, A, out)
    case Con{xs, rest}:
      concat.go(a, A, rest, onto(a, A, xs, out))

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.reverse
  https://jend.leeeet.dev/definition.txt?path=bend-lint-api@0.2.0.0/shared/lists.bend&name=onto