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<?php
declare(strict_types=1);
namespace MartinGeorgiev\Utils;
use Doctrine\ORM\Query\Lexer;
/**
* @internal
*/
final class DoctrineLexer
{
* Checks if the Lexer is prior to version 2.0.0.
*
* In Lexer versions prior to 2.0.0, the lookahead property is an array,
* while in 2.0.0+ it's an object.
public static function isPre200(Lexer $lexer): bool
// @phpstan-ignore-next-line
return \is_array($lexer->lookahead);
}
* @return mixed|null
public static function getLookaheadType(Lexer $lexer)
if (self::isPre200($lexer)) {
return $lexer->lookahead['type'];
return $lexer->lookahead?->type;
public static function getTokenValue(Lexer $lexer)
if ($lexer->token === null) {
return null;
return $lexer->token['value'];
return $lexer->token?->value;
martin-georgiev /
postgresql-for-doctrine
