List.sub_zero_eq: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/lib/list.bend as List
Lines 352-354 of bend-collections-laws-crypto@1.0.0.0/proofs/lib/list.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/list.bend&start_line=352&end_line=354

import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/nat.bend as N

# take r == take l ++ (next r - l after l), for l <= r
def sub_zero_eq(+r: Nat) -> {Nat.sub(r, 0n) == r : Nat}:
  N.sub_zero(r)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/nat.bend&name=sub_zero