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<?php
namespace RingCentral\Psr7;
use Psr\Http\Message\StreamInterface;
/**
* Stream decorator that prevents a stream from being seeked
*/
class NoSeekStream extends StreamDecoratorTrait implements StreamInterface
{
public function seek($offset, $whence = SEEK_SET)
{
throw new \RuntimeException('Cannot seek a NoSeekStream');
}
public function isSeekable()
{
return false;
}
}
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