import { GenericType } from "../Common/Type";
import { Queryable } from "./Queryable";
import { FunctionExpression } from "../ExpressionBuilder/Expression/FunctionExpression";
import { IQueryExpression } from "./QueryExpression/IQueryExpression";
import { IQueryVisitor } from "../Query/IQueryVisitor";
export declare class SelectQueryable<S, T> extends Queryable<T> {
    readonly parent: Queryable<S>;
    type: GenericType<T>;
    protected readonly selectorFn: (item: S) => T;
    protected _selector: FunctionExpression<T>;
    protected selector: FunctionExpression<T>;
    constructor(parent: Queryable<S>, selector: ((item: S) => T) | FunctionExpression<T>, type?: GenericType<T>);
    buildQuery(queryVisitor: IQueryVisitor): IQueryExpression<T>;
    hashCode(): number;
}