4 * This file is part of Twig.
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
13 * Interface implemented by lexer classes.
15 * @author Fabien Potencier <fabien@symfony.com>
17 * @deprecated since 1.12 (to be removed in 3.0)
19 interface Twig_LexerInterface
22 * Tokenizes a source code.
24 * @param string|Twig_Source $code The source code
25 * @param string $name A unique identifier for the source code
27 * @return Twig_TokenStream
29 * @throws Twig_Error_Syntax When the code is syntactically wrong
31 public function tokenize($code, $name = null);