NoSeekStream.php

<?php
namespace GuzzleHttp\Psr7;
 
use Psr\Http\Message\StreamInterface;
 
class NoSeekStream implements StreamInterface
{
    use StreamDecoratorTrait;
 
    public function seek($offset, $whence = SEEK_SET)
    {
        throw new \RuntimeException('Cannot seek a NoSeekStream');
    }
 
    public function isSeekable()
    {
        return false;
    }
}