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doctrine2/lib/Doctrine/ORM/Query/AST/Functions/ConcatFunction.php

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<?php
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
namespace Doctrine\ORM\Query\AST\Functions;
/**
* "CONCAT" "(" StringPrimary "," StringPrimary ")"
*
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* @author Roman Borschel <roman@code-factory.org>
*/
class ConcatFunction extends FunctionNode
{
private $_firstStringPrimary;
private $_secondStringPriamry;
public function getFirstStringPrimary()
{
return $this->_firstStringPrimary;
}
public function getSecondStringPrimary()
{
return $this->_secondStringPrimary;
}
/**
* @override
*/
public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
{
$platform = $sqlWalker->getConnection()->getDatabasePlatform();
return $platform->getConcatExpression(
$sqlWalker->walkStringPrimary($this->_firstStringPrimary),
$sqlWalker->walkStringPrimary($this->_secondStringPrimary)
);
}
/**
* @override
*/
public function parse(\Doctrine\ORM\Query\Parser $parser)
{
$lexer = $parser->getLexer();
$parser->match($lexer->lookahead['value']);
$parser->match('(');
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$this->_firstStringPrimary = $parser->StringPrimary();
$parser->match(',');
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$this->_secondStringPrimary = $parser->StringPrimary();
$parser->match(')');
}
}