NoSeekStream.php
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NoSeekStream.php
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	<?php

	declare(strict_types=1);

	namespace GuzzleHttp\Psr7;

	use Psr\Http\Message\StreamInterface;

	/**
	* Stream decorator that prevents a stream from being seeked.
	*/
	final class NoSeekStream implements StreamInterface
	{
	use StreamDecoratorTrait;

	/** @var StreamInterface */
	private $stream;

	public function seek($offset, $whence = SEEK_SET): void
	{
	throw new \RuntimeException('Cannot seek a NoSeekStream');
	}

	public function isSeekable(): bool
	{
	return false;
	}
	}