def AddOver.value

bend-collections-laws-crypto@1.0.0.0 · spec/math/w64.bend:50

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/lib/common.bend as C
import bend-collections-laws-crypto@1.0.0.0/src/math/u64.bend as W
import bend-collections-laws-crypto@1.0.0.0/src/math/w64.bend as X

50def AddOver.value(+a: W.U64, +b: W.U64) -> Type:
51  {X.add_over(a, b) == Bool.not(C.fits(64n, Nat.add(value(a), value(b)))) : Bool}