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38 lines
801 B
PHP
38 lines
801 B
PHP
<?php
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/*
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* This file is part of Twig.
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*
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* (c) Fabien Potencier
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Twig\TokenParser;
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use Twig\Node\DoNode;
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use Twig\Token;
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/**
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* Evaluates an expression, discarding the returned value.
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*/
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final class DoTokenParser extends AbstractTokenParser
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{
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public function parse(Token $token)
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{
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$expr = $this->parser->getExpressionParser()->parseExpression();
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$this->parser->getStream()->expect(/* Token::BLOCK_END_TYPE */ 3);
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return new DoNode($expr, $token->getLine(), $this->getTag());
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}
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public function getTag()
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{
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return 'do';
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}
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}
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class_alias('Twig\TokenParser\DoTokenParser', 'Twig_TokenParser_Do');
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