import { EmbeddedActionsParser, ParserMethod } from "chevrotain";
export declare class FormulaParser extends EmbeddedActionsParser {
    private _data?;
    private customFunction?;
    private data?;
    private SummaryFunction;
    constructor(_data?: Record<string | number | symbol, any> | undefined, customFunction?: Record<string, Function> | undefined);
    changeCustomData: (_data: Record<string | number | symbol, any> | undefined) => void;
    /** ComputedStart */
    expression: ParserMethod<unknown[], unknown>;
    /** General Rule */
    private SummaryEntry;
    /**
     * Function expressions
     * @private
     * @memberof FormulaParser
     */
    private FunctionOp;
    /**
     * ParenthesisExpression
     * @desc eg: ( var + 1 )
     * @private
     * @memberof FormulaParser
     */
    private ParenthesisExpression;
    /**
     * Variable Expression
     * @desc eg: var ( + var )
     * @private
     * @memberof FormulaParser
     */
    private VariableOp;
    private NegativeNum;
    /**
     * Compare Expression, support: > | < | >= | <= | == | != | =
     */
    private CompareExpression;
    /**
     * Add and Sub Expression, eg: number - number | number + number
     */
    private AddExpression;
    /**
     * Multiplication and Division Expression, eg: number / number | number * number
     */
    private MutExpression;
    /**
     * Atomic Expression, eg: (1 + 2) * 1 | SUM(1+2) | var + var
     */
    private AtomicExpression;
    /**
     * Array Expression just like variable, but we need to parse it, because image will return as string, not array
     * @private
     * @memberof FormulaParser
     */
    private ArrayOp;
}