/**
 * @license
 * Copyright (c) 2025 Handsoncode. All rights reserved.
 */
import { AbsoluteCellRange } from '../AbsoluteCellRange';
import { SimpleCellAddress } from '../Cell';
import { Maybe } from '../Maybe';
import { ColumnsSpan, RowsSpan } from '../Span';
import { ArrayFormulaVertex } from './';
/**
 * Maps top-left corner addresses to their ArrayFormulaVertex instances.
 * An ArrayFormulaVertex is created for formulas that output multiple values (e.g., MMULT, TRANSPOSE, array literals).
 * The same ArrayFormulaVertex is referenced in AddressMapping for all cells within its spill range.
 * ArrayFormulaVertex lifecycle:
 * - Prediction (ArraySizePredictor.checkArraySize) → determines if formula will produce array
 * - Creation → new ArrayFormulaVertex(...) added via addArrayFormulaVertex()
 * - Address registration → setAddressMappingForArrayFormulaVertex() sets the vertex for all cells in range
 * - Evaluation → computes actual values, stores in ArrayFormulaVertex.array
 * - Shrinking → if content placed in array area, array shrinks via shrinkArrayToCorner()
 */
export declare class ArrayMapping {
    readonly arrayMapping: Map<string, ArrayFormulaVertex>;
    getArray(range: AbsoluteCellRange): Maybe<ArrayFormulaVertex>;
    getArrayByCorner(address: SimpleCellAddress): Maybe<ArrayFormulaVertex>;
    setArray(range: AbsoluteCellRange, vertex: ArrayFormulaVertex): void;
    removeArray(range: string | AbsoluteCellRange): void;
    count(): number;
    arraysInRows(rowsSpan: RowsSpan): IterableIterator<[string, ArrayFormulaVertex]>;
    arraysInCols(col: ColumnsSpan): IterableIterator<[string, ArrayFormulaVertex]>;
    isFormulaArrayInRow(sheet: number, row: number): boolean;
    isFormulaArrayInAllRows(span: RowsSpan): boolean;
    isFormulaArrayInColumn(sheet: number, column: number): boolean;
    isFormulaArrayInAllColumns(span: ColumnsSpan): boolean;
    isFormulaArrayInRange(range: AbsoluteCellRange): boolean;
    isFormulaArrayAtAddress(address: SimpleCellAddress): boolean;
    moveArrayVerticesAfterRowByRows(sheet: number, row: number, numberOfRows: number): void;
    moveArrayVerticesAfterColumnByColumns(sheet: number, column: number, numberOfColumns: number): void;
    private updateArrayVerticesInSheet;
}