import { ExpressionParser } from "./expressionParser";
import { QueryToken } from "../lexer/queryTokens";
import { ParserNode } from "./nodes";
export default class UpdateExpressionParser implements ExpressionParser {
    static Instance: UpdateExpressionParser;
    private constructor();
    parse(query: string, lexerTokens: ReadonlyArray<QueryToken>): ParserNode;
    private _lambda;
    private _assign;
    private _math;
    private _args;
    private _group;
    private _variable;
    private _toFunction;
}