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9 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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11 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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13 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
15 * This software consists of voluntary contributions made by many individuals
16 * and is licensed under the MIT license. For more information, see
17 * <http://www.doctrine-project.org>.
20 namespace Doctrine\ORM\Query\AST\Functions;
22 use Doctrine\ORM\Query\Lexer;
25 * "CONCAT" "(" StringPrimary "," StringPrimary ")"
28 * @link www.doctrine-project.org
30 * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
31 * @author Jonathan Wage <jonwage@gmail.com>
32 * @author Roman Borschel <roman@code-factory.org>
33 * @author Benjamin Eberlei <kontakt@beberlei.de>
35 class ConcatFunction extends FunctionNode
37 public $firstStringPrimary;
38 public $secondStringPriamry;
43 public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
45 $platform = $sqlWalker->getConnection()->getDatabasePlatform();
46 return $platform->getConcatExpression(
47 $sqlWalker->walkStringPrimary($this->firstStringPrimary),
48 $sqlWalker->walkStringPrimary($this->secondStringPrimary)
55 public function parse(\Doctrine\ORM\Query\Parser $parser)
57 $parser->match(Lexer::T_IDENTIFIER);
58 $parser->match(Lexer::T_OPEN_PARENTHESIS);
60 $this->firstStringPrimary = $parser->StringPrimary();
61 $parser->match(Lexer::T_COMMA);
62 $this->secondStringPrimary = $parser->StringPrimary();
64 $parser->match(Lexer::T_CLOSE_PARENTHESIS);