def SV

lawful-bytes@0.1.1.0 · proof_shift.bend:179

import Base

179# Bytes j onwards are still those of xs; bytes below j are xs from k on.
180def SV(+xs: List<&2, U32>, +kk: Nat, +jj: Nat) -> List<&2, U32>:
181  List.append(&2, U32, List.take(&2, U32, List.drop(&2, U32, xs, kk), jj), List.drop(&2, U32, xs, jj))