/usr/share/php/TokenReflection/Stream/FileStream.php is in php-tokenreflection 1.4.0-3.
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/**
* PHP Token Reflection
*
* Version 1.4.0
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this library in the file LICENSE.md.
*
* @author Ondřej Nešpor
* @author Jaroslav Hanslík
*/
namespace TokenReflection\Stream;
use TokenReflection\Broker as Broker, TokenReflection\Exception;
/**
* Token stream iterator created from a file.
*/
class FileStream extends StreamBase
{
/**
* Constructor.
*
* Creates a token substream from a file.
*
* @param string $fileName File name
* @throws \TokenReflection\Exception\StreamException If the file does not exist or is not readable.
*/
public function __construct($fileName)
{
parent::__construct();
$this->fileName = Broker::getRealPath($fileName);
if (false === $this->fileName) {
throw new Exception\StreamException($this, 'File does not exist.', Exception\StreamException::DOES_NOT_EXIST);
}
$contents = @file_get_contents($this->fileName);
if (false === $contents) {
throw new Exception\StreamException($this, 'File is not readable.', Exception\StreamException::NOT_READABLE);
}
$this->processSource($contents);
}
}
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