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<?php
declare(strict_types=1);
namespace Doctrine\ORM\Query\AST\Functions;
use Doctrine\ORM\Query\AST\Node;
use Doctrine\ORM\Query\Parser;
use Doctrine\ORM\Query\SqlWalker;
use Doctrine\ORM\Query\TokenType;
/**
* "ABS" "(" SimpleArithmeticExpression ")"
*
* @link www.doctrine-project.org
*/
class AbsFunction extends FunctionNode
{
public Node|string $simpleArithmeticExpression;
public function getSql(SqlWalker $sqlWalker): string
{
return 'ABS(' . $sqlWalker->walkSimpleArithmeticExpression(
$this->simpleArithmeticExpression,
) . ')';
}
public function parse(Parser $parser): void
{
$parser->match(TokenType::T_IDENTIFIER);
$parser->match(TokenType::T_OPEN_PARENTHESIS);
$this->simpleArithmeticExpression = $parser->SimpleArithmeticExpression();
$parser->match(TokenType::T_CLOSE_PARENTHESIS);
}
}
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