vendor/bacon/bacon-qr-code/src/BaconQrCode/Common/ReedSolomonCodec.php

（开头部分） 1KB

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

<?php
/**
 * BaconQrCode
 *
 * @link      http://github.com/Bacon/BaconQrCode For the canonical source repository
 * @copyright 2013 Ben 'DASPRiD' Scholzen
 * @license   http://opensource.org/licenses/BSD-2-Clause Simplified BSD License
 */

namespace BaconQrCode\Common;

use BaconQrCode\Exception;
use SplFixedArray;

/**
 * Reed-Solomon codec for 8-bit characters.
 *
 * Based on libfec by Phil Karn, KA9Q.
 */
class ReedSolomonCodec
{
    /**
     * Symbol size in bits.
     *
     * @var integer
     */
    protected $symbolSize;

    /**
     * Block size in symbols.
     *
     * @var integer
     */
    protected $blockSize;

    /**
     * First root of RS code generator polynomial, index form.
     *
     * @var integer
     */
    protected $firstRoot;

    /**
     * Primitive element to generate polynomial roots, index form.
     *
     * @var integer
     */
    protected $primitive;

    /**
     * Prim-th root of 1, index form.
     *
     * @var integer
     */
    protected $iPrimitive;

    /**
     * RS code generator polynomial degree (number of roots).
     *
     * @var integer

24 小时内免费解锁 3 个项目，之后 1 算力/个。 规则说明

AI 解读 AI

登录后可用，每次 10 算力，解读结果公开显示在下面。

还没有人解读过这个文件。