def law_set_balanced
import bendtorch-core@0.1.0.0/src/storage/refinement.bend as Refinementimport Base
import bendtorch-core@0.1.0.0/src/storage/model.bend as Model
415def law_set_balanced(-T: Data, +d: Nat, array: Array<T>, +i: U32, new: T,
416 valid: Model.Balanced(T, d, array)) -> Model.Balanced(T, d, Array.set(T, array, i, new)):
417 set_balanced(T, d, array, i, new, swap(T, d, array, i, new, valid))