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<?php /* * This file is part of Twig. * * (c) 2011 Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Evaluates an expression, discarding the returned value. */ class Twig_TokenParser_Do extends Twig_TokenParser { public function parse(Twig_Token $token) { $expr = $this->parser->getExpressionParser()->parseExpression(); $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); return new Twig_Node_Do($expr, $token->getLine(), $this->getTag()); } public function getTag() { return 'do'; } }