import { GenericType } from "../../Common/Type";
import { IExpression } from "./IExpression";
export declare class ParameterExpression<T = any> implements IExpression<T> {
    name: string;
    type: GenericType<T>;
    itemType?: GenericType;
    constructor(name: string, type?: GenericType<T>);
    toString(): string;
    clone(replaceMap?: Map<IExpression, IExpression>): ParameterExpression<T>;
    hashCode(): number;
}