import { Diff } from '../Diff';
import { StringDiff } from '../forStrings/StringDiff';
declare const functionDiffSymbol: unique symbol;
declare const functionDiff: (parameters: Omit<FunctionDiff, 'kind'>) => FunctionDiff;
interface FunctionDiff extends Diff {
    kind: typeof functionDiffSymbol;
    stringRepresentationDiff: StringDiff;
}
declare const isFunctionDiff: (diff: any) => diff is FunctionDiff;
export type { FunctionDiff };
export { functionDiff, isFunctionDiff };