export declare function columnLabelIndex(label: string): number;
export declare function indexToColumnLabel(index: number): string;
export declare class FormularCellRefError extends Error {
    formula: string;
    constructor(message: string, formula: string);
}
export declare function adjustFormulaForPaste(formula: string, srcCol: number, srcRow: number, destCol: number, destRow: number): string;