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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\TypoScript\Tokenizer\Line;
use TYPO3\CMS\Core\TypoScript\Tokenizer\Token\IdentifierTokenStream;
/**
* A line using the copy operator: "foo.bar < lib.myLib".
*
* Contains a stream of tokens for the left side ("foo" and "bar" tokens) and
* a stream of tokens for the right side ("lib" and "myLib"). None of these
* token streams can be empty, it's an InvalidLine otherwise.
*
* Note the right side TokenStreamIdentifier can be relative: "foo.bar < .baz".
* Flag $relative in TokenStreamIdentifier represents this start dot on the right side.
*
* None of the two streams can be empty.
*
* @internal: Internal tokenizer structure.
*/
final class IdentifierCopyLine extends AbstractLine
{
private IdentifierTokenStream $identifierTokenStream;
private IdentifierTokenStream $valueTokenStream;
public function setIdentifierTokenStream(IdentifierTokenStream $tokenStream): static
{
if ($tokenStream->isEmpty()) {
throw new \LogicException('Identifier token stream must not be empty', 1655824946);
}
$this->identifierTokenStream = $tokenStream;
return $this;
}
public function getIdentifierTokenStream(): IdentifierTokenStream
{
return $this->identifierTokenStream;
}
public function setValueTokenStream(IdentifierTokenStream $tokenStream): static
{
if ($tokenStream->isEmpty()) {
throw new \LogicException('Value token stream must not be empty', 1655824947);
}
$this->valueTokenStream = $tokenStream;
return $this;
}
public function getValueTokenStream(): IdentifierTokenStream
{
return $this->valueTokenStream;
}
}