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doctrine2/lib/Doctrine/ORM/Query/Parser/FromClause.php
guilhermeblanco f83f5c3c89 [2.0] Code reorganization, preparing for battle.
Fixes Strict error on EntityPersisterMock.
2009-01-14 04:59:35 +00:00

59 lines
2.2 KiB
PHP

<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
/**
* FromClause ::= "FROM" IdentificationVariableDeclaration {"," IdentificationVariableDeclaration}
*
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Janne Vanhala <jpvanhal@cc.hut.fi>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 1.0
* @version $Revision$
*/
class Doctrine_ORM_Query_Parser_FromClause extends Doctrine_ORM_Query_ParserRule
{
protected $_AST = null;
public function syntax()
{
// FromClause ::= "FROM" IdentificationVariableDeclaration {"," IdentificationVariableDeclaration}
$this->_AST = $this->AST('FromClause');
$this->_parser->match(Doctrine_ORM_Query_Token::T_FROM);
$this->_AST->addIdentificationVariableDeclaration(
$this->parse('IdentificationVariableDeclaration')
);
while ($this->_isNextToken(',')) {
$this->_parser->match(',');
$this->_AST->addIdentificationVariableDeclaration(
$this->parse('IdentificationVariableDeclaration')
);
}
// Return AST node
return $this->_AST;
}
}