import Evaluator, { EvaluatorContext, EvaluatorEvaluation, EvaluatorRequest } from "./Evaluator";
export default abstract class ContextualEvaluator<Request extends EvaluatorRequest, Evaluation extends EvaluatorEvaluation> implements Evaluator {
    abstract supports(request: EvaluatorRequest): request is Request;
    protected abstract evaluateInternal(request: Request, context: EvaluatorContext): Evaluation;
    evaluate(request: EvaluatorRequest, context: EvaluatorContext): Evaluation;
}