/**
 * 将 excel 公式解析成 token
 */
export declare const tokenDefines: {
    SPACE: {
        pattern: RegExp;
    };
    STRING: {
        pattern: RegExp;
    };
    SHEET_QUOTE: {
        pattern: RegExp;
    };
    SINGLE_QUOTE_STRING: {
        pattern: RegExp;
    };
    FUNCTION: {
        pattern: RegExp;
    };
    ERROR: {
        pattern: RegExp;
    };
    ERROR_REF: {
        pattern: RegExp;
    };
    SHEET: {
        pattern: RegExp;
    };
    BOOLEAN: {
        pattern: RegExp;
    };
    CELL: {
        pattern: RegExp;
    };
    NAME: {
        pattern: RegExp;
    };
    NUMBER: {
        pattern: RegExp;
    };
    AT: {
        pattern: RegExp;
    };
    COMMA: {
        pattern: RegExp;
    };
    COLON: {
        pattern: RegExp;
    };
    SEMICOLON: {
        pattern: RegExp;
    };
    OPEN_PAREN: {
        pattern: RegExp;
    };
    CLOSE_PAREN: {
        pattern: RegExp;
    };
    OPEN_BRACKET: {
        pattern: RegExp;
    };
    CLOSE_BRACKET: {
        pattern: RegExp;
    };
    OPEN_CURLY: {
        pattern: RegExp;
    };
    CLOSE_CURLY: {
        pattern: RegExp;
    };
    MUL: {
        pattern: RegExp;
    };
    DIV: {
        pattern: RegExp;
    };
    PLUS: {
        pattern: RegExp;
    };
    MINUS: {
        pattern: RegExp;
    };
    CONCAT: {
        pattern: RegExp;
    };
    CARET: {
        pattern: RegExp;
    };
    PERCENT: {
        pattern: RegExp;
    };
    NE: {
        pattern: RegExp;
    };
    GE: {
        pattern: RegExp;
    };
    LE: {
        pattern: RegExp;
    };
    GT: {
        pattern: RegExp;
    };
    LT: {
        pattern: RegExp;
    };
    EQ: {
        pattern: RegExp;
    };
};
export type TokenName = keyof typeof tokenDefines;
export type Token = {
    name: TokenName;
    value: string;
    start: number;
    end: number;
};
export declare function tokenize(formula: string): Token[];