def tb.d4

bend-osdev-acpi@0.1.1.0 · PROOF_tables.bend:337

import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-bytes@0.1.1.0/LAWS.bend as BL

337def tb.d4(+v: U32, +rest: B.Octets) -> {rest == B.Octets.drop(4n, B.Octets.append(B.Octets.le32(v), rest)) : B.Octets}:
338  %tb.e4(v) : {rest == B.Octets.drop(_, B.Octets.append(B.Octets.le32(v), rest)) : B.Octets}
339  %Equal.sym(B.Octets, B.Octets.drop(Nat.add(B.Octets.len(B.Octets.le32(v)), 0n), B.Octets.append(B.Octets.le32(v), rest)), B.Octets.drop(0n, rest), BL.octets_drop_append_add(B.Octets.le32(v), 0n, rest)) : {rest == _ : B.Octets}
340  %Equal.sym(B.Octets, B.Octets.drop(0n, rest), rest, BL.octets_drop_zero(rest)) : {rest == _ : B.Octets}
341  {==}