def DivMod.agrees

bend-collections-laws-crypto@1.0.0.0 · spec/math/generic.bend:181

import Base
import bend-collections-laws-crypto@1.0.0.0/src/math/num.bend as N
import bend-collections-laws-crypto@1.0.0.0/src/math/generic.bend as G
import bend-collections-laws-crypto@1.0.0.0/src/math/natural.bend as M

181def DivMod.agrees(~T: Data, ~op: N.Op<T> -> T, ~test: N.Test<T> -> Bool, ~val: T -> Nat, ~of: Nat -> T, +a: T, +b: T) -> Type:
182  {G.divmod(~T, ~op, ~test, a, b) == lift_qr(~T, ~of, M.divmod(val(a), val(b))) : Result<&2, &2, N.NumError, G.QuotRem<T>>}