def fle2

bend-collections-laws-math@1.0.0.0 · proofs/math/typed/fixbytes.bend:174

import Base
import bend-collections-laws-math@1.0.0.0/spec/math/generic.bend as SG
import bend-collections-laws-math@1.0.0.0/spec/math/fixed.bend as SF
import bend-collections-laws-math@1.0.0.0/src/math/fixed.bend as F

174def fle2(+b0: U32, +b1: U32, t: List<&2, U32>) -> {SF.mval(~U32, ~SG.u32_val, F.u32_from_bytes_le(Con{b0, Con{b1, t}})) == SF.from_le(4n, SF.nats(Con{b0, Con{b1, t}})) : Maybe<&2, Nat>}:
175  match t:
176    case Nil{}:
177      {==}
178    case Con{+b2, t3}:
179      fle3(b0, b1, b2, t3)