def Tests.mul_over

bend-collections-laws-math@1.0.0.0 · spec/math/instances.bend:57

import Base
import bend-collections-laws-math@1.0.0.0/spec/lib/common.bend as C
import bend-collections-laws-math@1.0.0.0/src/math/num.bend as N

57def Tests.mul_over(~T: Data, ~test: N.Test<T> -> Bool, ~val: T -> Nat, +w: Nat, +a: T, +b: T) -> Type:
58  {test(N.MulOver{a, b}) == Bool.not(C.fits(w, Nat.mul(val(a), val(b)))) : Bool}