| <?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. |
| */ |
| |
| namespace Twig\TokenParser; |
| |
| use Twig\Node\DoNode; |
| use Twig\Node\Node; |
| use Twig\Token; |
| |
| /** |
| * Evaluates an expression, discarding the returned value. |
| * |
| * @internal |
| */ |
| final class DoTokenParser extends AbstractTokenParser |
| { |
| public function parse(Token $token): Node |
| { |
| $expr = $this->parser->getExpressionParser()->parseExpression(); |
| |
| $this->parser->getStream()->expect(/* Token::BLOCK_END_TYPE */ 3); |
| |
| return new DoNode($expr, $token->getLine(), $this->getTag()); |
| } |
| |
| public function getTag(): string |
| { |
| return 'do'; |
| } |
| } |