import type { WorkSpreadsheetContent, WorkSpreadsheetSheet } from '../work-types';
/** Keep dependent-list parsing synchronous and bounded at the editor boundary. */
export declare const MAX_SPREADSHEET_DEPENDENT_LIST_FORMULA_LENGTH = 255;
export declare const MAX_SPREADSHEET_DEPENDENT_LIST_REFERENCE_CELLS = 1024;
export declare const MAX_SPREADSHEET_DEPENDENT_LIST_MATERIALIZED_CELLS = 10000;
export interface SpreadsheetDependentListFormulaResult {
    ok: boolean;
    formula?: string;
    message?: string;
}
export interface SpreadsheetDependentListReferenceResult {
    ok: boolean;
    empty?: boolean;
    displayReference?: string;
    message?: string;
}
/**
 * Returns true for the deliberately small, local dependent-list grammar.
 *
 * The leading `=` is optional when reading an existing workbook, but authoring
 * always writes it back so a formula cannot be confused with a literal list.
 */
export declare function isSpreadsheetDependentListFormula(value: unknown): boolean;
/**
 * Normalize an INDIRECT list source without evaluating workbook state.
 * Supported arguments are quoted text, a single-cell reference, or a bounded
 * `&` concatenation of those terms. Nested functions and external books are
 * intentionally rejected at the local editor boundary.
 */
export declare function normalizeSpreadsheetDependentListFormula(value: string): SpreadsheetDependentListFormulaResult;
/**
 * Resolve one dependent list for a target cell. An empty driver cell is a
 * valid state and produces an empty list; malformed non-empty references fail
 * closed so the editor never silently offers the wrong options.
 */
export declare function resolveSpreadsheetDependentListReference(content: WorkSpreadsheetContent, sheetId: string, row: number, column: number, anchorRow: number, anchorColumn: number, formula: string): SpreadsheetDependentListReferenceResult;
/**
 * Materialize only the runtime view Fortune needs. The controlled model keeps
 * the INDIRECT formula; each generated item carries a private marker so the
 * projection cleanup can restore it after Fortune emits a cell operation.
 */
export declare function materializeSpreadsheetDependentListsForFortune(sheets: readonly WorkSpreadsheetSheet[], namedRanges?: WorkSpreadsheetContent['namedRanges']): WorkSpreadsheetSheet[];
/** Restore controlled formulas and remove generated compact-cell overrides. */
export declare function restoreSpreadsheetDependentListProjections(sheets: readonly WorkSpreadsheetSheet[]): WorkSpreadsheetSheet[];