import { ReceiptData } from '../types';
/**
 * Main receipt parser that extracts structured data from OCR text
 */
export declare class ReceiptParser {
    /**
     * Parse receipt text and extract structured data
     */
    parse(text: string, language?: string): ReceiptData;
    /**
     * Extract all fields from text
     */
    private extractFields;
    /**
     * Extract receipt number
     */
    private extractReceiptNumber;
    /**
     * Extract shop name
     */
    private extractShopName;
    /**
     * Extract date
     */
    private extractDate;
    /**
     * Extract time
     */
    private extractTime;
    /**
     * Extract amounts (net and gross)
     */
    private extractAmounts;
    /**
     * Extract total items count
     */
    private extractTotalItems;
    /**
     * Build final ReceiptData from partial data
     */
    private buildReceiptData;
}
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