<?php
declare (strict_types=1);
namespace MailPoetVendor\Doctrine\ORM\Query\AST\Functions;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Doctrine\ORM\Query\AST\SimpleArithmeticExpression;
use MailPoetVendor\Doctrine\ORM\Query\Lexer;
use MailPoetVendor\Doctrine\ORM\Query\Parser;
use MailPoetVendor\Doctrine\ORM\Query\SqlWalker;
class AbsFunction extends FunctionNode
{
public $simpleArithmeticExpression;
public function getSql(SqlWalker $sqlWalker)
{
return 'ABS(' . $sqlWalker->walkSimpleArithmeticExpression($this->simpleArithmeticExpression) . ')';
}
public function parse(Parser $parser)
{
$parser->match(Lexer::T_IDENTIFIER);
$parser->match(Lexer::T_OPEN_PARENTHESIS);
$this->simpleArithmeticExpression = $parser->SimpleArithmeticExpression();
$parser->match(Lexer::T_CLOSE_PARENTHESIS);
}
}