import BarcodeFormat from '../BarcodeFormat';
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import BitArray from '../common/BitArray';
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import UPCEANReader from './UPCEANReader';
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/**
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* <p>Implements decoding of the EAN-13 format.</p>
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*
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* @author dswitkin@google.com (Daniel Switkin)
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* @author Sean Owen
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* @author alasdair@google.com (Alasdair Mackintosh)
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*/
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export default class EAN13Reader extends UPCEANReader {
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private static FIRST_DIGIT_ENCODINGS;
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private decodeMiddleCounters;
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constructor();
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decodeMiddle(row: BitArray, startRange: Int32Array, resultString: string): {
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rowOffset: number;
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resultString: string;
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};
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getBarcodeFormat(): BarcodeFormat;
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static determineFirstDigit(resultString: string, lgPatternFound: number): string;
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}
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