FM / Parser

/home/techb158/dev.balacoffee.com/vendor/symfony/css-selector/Parser/

/home/techb158/dev.balacoffee.com/vendor/symfony/css-selector/Parser

Name	Size	Mode	Actions
Handler/	-	0755	rm
Shortcut/	-	0755	rm
Tokenizer/	-	0755	rm
Parser.php	12279	0644	edit dl rm
ParserInterface.php	809	0644	edit dl rm
Reader.php	1930	0644	edit dl rm
Token.php	2523	0644	edit dl rm
TokenStream.php	3316	0644	edit dl rm

Edit: /home/techb158/dev.balacoffee.com/vendor/symfony/css-selector/Parser/Reader.php (1930B)

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\CssSelector\Parser;

/**
 * CSS selector reader.
 *
 * This component is a port of the Python cssselect library,
 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
 *
 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
 *
 * @internal
 */
class Reader
{
    private string $source;
    private int $length;
    private int $position = 0;

public function __construct(string $source)
    {
        $this->source = $source;
        $this->length = \strlen($source);
    }

public function isEOF(): bool
    {
        return $this->position >= $this->length;
    }

public function getPosition(): int
    {
        return $this->position;
    }

public function getRemainingLength(): int
    {
        return $this->length - $this->position;
    }

public function getSubstring(int $length, int $offset = 0): string
    {
        return substr($this->source, $this->position + $offset, $length);
    }

/**
     * @return int|false
     */
    public function getOffset(string $string): int|bool
    {
        $position = strpos($this->source, $string, $this->position);

return false === $position ? false : $position - $this->position;
    }

public function findPattern(string $pattern): array|false
    {
        $source = substr($this->source, $this->position);

if (preg_match($pattern, $source, $matches)) {
            return $matches;
        }

return false;
    }

public function moveForward(int $length): void
    {
        $this->position += $length;
    }

public function moveToEnd(): void
    {
        $this->position = $this->length;
    }
}

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