/**
 * Word 97-2003 Binary (.doc) Parser
 *
 * Pure TypeScript implementation that reads .doc files by:
 * 1. Using the OLE2 reader to extract WordDocument + Table streams
 * 2. Parsing the FIB (File Information Block) to locate text and formatting
 * 3. Reading the piece table (CLX) to reconstruct document text
 * 4. Parsing paragraph properties (PAPX) to detect paragraphs, headings, and tables
 * 5. Reading the stylesheet (STSH) to identify heading styles
 * 6. Returning a valid OfficeParserAST
 *
 * Ported from the algorithms in:
 * - ref/poi/poi-scratchpad/src/main/java/org/apache/poi/hwpf/ (Apache 2.0)
 *   Specifically: HWPFDocument.java, FileInformationBlock.java,
 *   TextPieceTable.java, PAPBinTable.java, StyleSheet.java,
 *   Paragraph.java, CharacterRun.java, NotesTables.java
 *
 * @module doc
 */
/// <reference types="node" />
import { OfficeParserAST, OfficeParserConfig } from '../../types';
/**
 * Parse a Word 97-2003 (.doc) file and return an OfficeParserAST.
 *
 * @param fileBuffer - Buffer containing the .doc file
 * @param config - OfficeParser configuration
 * @returns Parsed AST with paragraphs, headings, tables, and lists
 */
export declare function parseDoc(fileBuffer: Buffer, config: Required<OfficeParserConfig>): Promise<OfficeParserAST>;