def Pow.checked

bend-collections-laws-crypto@1.0.0.0 · spec/math/generic.bend:211

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

211def Pow.checked(~T: Data, ~op: N.Op<T> -> T, ~test: N.Test<T> -> Bool, ~val: T -> Nat, ~of: Nat -> T, +w: Nat, +x: T, +k: Nat) -> Type:
212  {G.pow(~T, ~op, ~test, x, k) == checked(~T, ~of, w, Nat.pow(val(x), k)) : Result<&2, &2, N.NumError, T>}