def mul_over_value

bend-collections-laws-crypto@1.0.0.0 · proofs/math/typed/w64add.bend:465

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/math/w64.bend as SW
import bend-collections-laws-crypto@1.0.0.0/src/math/u64.bend as WU

465def mul_over_value(+a: WU.U64, +b: WU.U64) -> SW.MulOver.value(a, b):
466  match a b:
467    case WU.U64{+al, +ah} WU.U64{+bl, +bh}:
468      mo_top(al, ah, bl, bh, U32.is_zero(ah), U32.is_zero(bh), {==}, {==})