import { Base, Type } from "./type";
import { IFilterExpression } from "./IFilterExpression";
import { IOperationFilterExpression } from "./IOperationFilterExpression";
import { IFunctionFilterExpression } from "./IFunctionFilterExpression";
import { ILiteralFilterExpression } from "./ILiteralFilterExpression";
import { IPropertyReferenceFilterExpression } from "./IPropertyReferenceFilterExpression";
/**
 * @hidden
 */
export declare class FilterExpressionVisitor extends Base {
    static $t: Type;
    visit(a: IFilterExpression): void;
    visitOperationExpression(a: IOperationFilterExpression): void;
    visitFunctionExpression(a: IFunctionFilterExpression): void;
    visitLiteralExpression(a: ILiteralFilterExpression): void;
    visitPropertyReferenceExpression(a: IPropertyReferenceFilterExpression): void;
}