type InfixOperator = "^" | "*" | "/" | "+" | "-" | "&" | "=" | "<>" | "<" | "<=" | ">" | ">=" | ":" | "," | " ";
type PostfixOperator = "%" | "#";
type PrefixOperator = "+" | "-" | "@";
declare enum Kind {
    INFIX = 0,
    PREFIX = 1,
    POSTFIX = 2,
    VALUE = 3,
    LIST = 4,
    NAME = 5,
    FCALL = 6,
    MISSING = 7,
    SINGLE_SHEET = 8,
    SHEET_RANGE = 9,
    COLUMN_RANGE = 10,
    ROW_RANGE = 11,
    CELL = 12,
    AREA = 13,
    EXTERNAL_CELL_REFERENCE = 14,
    TABLE_IDENTIFIER = 15,
    TABLE_COLUMN = 16,
    TABLE_COLUMN_RANGE = 17,
    TABLE_SPECIFIER = 18,
    STRUCTURED_REFERENCE = 19,
    FUNCTION_NAME = 20
}
declare class Node {
    kind: Kind;
    constructor(kind: Kind);
}
declare class InfixNode extends Node {
    op: InfixOperator;
    lhs: Node;
    rhs: Node;
    constructor(lhs: Node, op: InfixOperator, rhs: Node);
}
declare class PrefixNode extends Node {
    op: PrefixOperator;
    expr: Node;
    constructor(op: PrefixOperator, expr: Node);
}
declare class PostfixNode extends Node {
    op: PostfixOperator;
    expr: Node;
    constructor(expr: Node, op: PostfixOperator);
}
declare enum ValueType {
    ERROR = 0,
    LOGICAL = 1,
    NUMBER = 2,
    STRING = 3,
    ARRAY = 4
}
declare class ValueNode extends Node {
    type: ValueType;
    constructor(type: ValueType);
}
declare enum ErrorValue {
    REF = 0,
    DIV0 = 1,
    NA = 2,
    NAME = 3,
    NULL = 4,
    NUM = 5,
    VALUE = 6,
    GETTING_DATA = 7,
    SPILL = 8
}
declare class ErrorValueNode extends ValueNode {
    value: ErrorValue;
    constructor(value: ErrorValue);
}
declare class LogicalValueNode extends ValueNode {
    value: boolean;
    constructor(value: boolean);
}
declare class NumberValueNode extends ValueNode {
    value: number;
    constructor(value: number);
}
declare class StringValueNode extends ValueNode {
    value: string;
    constructor(value: string);
}
declare class ListNode extends Node {
    list: Node[];
    constructor(node?: Node);
    push(node: Node): void;
}
declare class ArrayValueNode extends ValueNode {
    value: ValueNode[][];
    constructor(row: ValueNode[]);
    push(row: ValueNode[]): void;
}
declare class NameNode extends Node {
    name: string;
    constructor(name: string);
}
declare class FunctionNameNode extends Node {
    name: string;
    constructor(name: string);
}
// single-sheet = [workbook-index] sheet-name / apostrophe [workbook-index] sheet-name-special apostrophe
declare class SingleSheetNode extends Node {
    sheet: string;
    workbook?: string;
    constructor(sheet: string, workbook?: string);
}
// sheet-range = [workbook-index] sheet-name ":" sheet-name / apostrophe [workbook-index] sheet-name-special ":" sheet-name-special apostrophe
declare class SheetRangeNode extends Node {
    start: string;
    end: string;
    workbook?: string;
    constructor(start: string, end: string, workbook?: string);
}
declare class ColumnRangeNode extends Node {
    start: number;
    end: number;
    flags: number; // 0x01 -> startAbs, 0x02 -> endAbs
    constructor(start: number, end: number, flags?: number);
}
declare class RowRangeNode extends Node {
    start: number;
    end: number;
    flags: number; // 0x01 -> startAbs, 0x02 -> endAbs
    constructor(start: number, end: number, flags?: number);
}
declare class CellNode extends Node {
    row: number;
    column: number;
    flags: number; // 0x01 -> row, 0x02 -> column 0x04 -> spill
    constructor(row: number, column: number, flags?: number);
}
declare class AreaNode extends Node {
    start: CellNode;
    end: CellNode;
    constructor(start: CellNode, end: CellNode);
}
declare class ExternalCellReference extends Node {
    sheet: SingleSheetNode | SheetRangeNode;
    cell: CellNode | AreaNode;
    constructor(sheet: SingleSheetNode | SheetRangeNode, cell: CellNode | AreaNode);
}
declare class TableIdentifierNode extends Node {
    workbook?: string;
    name: string;
    constructor(name: string, workbook?: string);
}
declare class TableColumnNode extends Node {
    name: string;
    constructor(name: string);
}
declare class TableColumnRangeNode extends Node {
    first: TableColumnNode;
    last?: TableColumnNode | null;
    constructor(first: TableColumnNode, last?: TableColumnNode);
}
declare class TableSpecifierNode extends Node {
    value: number;
    constructor(value: number);
}
declare class StructuredReferenceNode extends Node {
    table?: TableIdentifierNode;
    column?: TableColumnRangeNode;
    specifier: number;
    constructor(specifier?: number, column?: TableColumnRangeNode);
}
declare class FunctionCallNode extends Node {
    name: NameNode;
    args: ListNode;
    constructor(name: Node, args: ListNode);
}
declare class MissingNode extends Node {
    constructor();
}
declare class Formula {
    node?: Node;
}
declare function parse(formula: string): Node | undefined;
export { parse, Formula, Node, InfixOperator, PostfixOperator, PrefixOperator, Kind, InfixNode, PrefixNode, PostfixNode, ValueType, ValueNode, ErrorValue, ErrorValueNode, LogicalValueNode, NumberValueNode, StringValueNode, ListNode, ArrayValueNode, NameNode, FunctionNameNode, SingleSheetNode, SheetRangeNode, ColumnRangeNode, RowRangeNode, CellNode, AreaNode, ExternalCellReference, TableIdentifierNode, TableColumnNode, TableColumnRangeNode, TableSpecifierNode, StructuredReferenceNode, FunctionCallNode, MissingNode };