message: Duplicate Iterator class in GraphicBuilder.ts
diff: @@ -51,14 +51,6 @@ export const enum GraphicType {
  ViewOverlay,
  }
  -export abstract class Iterable<T> {
  - constructor(protected list: T[]) { }
  - public [Symbol.iterator]() {
  - let key = 0;
  - return { next: (): IteratorResult<T> => { const result = key < this.list.length ? { value: this.list[key], done: false } : { value: this.list[key - 1], done: true }; key++; return result; } };
  - }
  -}
  -
  const identityTransform = Transform.createIdentity();
  Object.freeze(identityTransform);
  