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<?php
/*
* This file is part of Twig.
*
* (c) 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.
*
* @final
*/
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';
}
}
class_alias('Twig_TokenParser_Do', 'Twig\TokenParser\DoTokenParser', false);
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