| 123456789101112131415161718 | <?php declare(strict_types=1);namespace PhpParser;interface Parser{    /**     * Parses PHP code into a node tree.     *     * @param string $code The source code to parse     * @param ErrorHandler|null $errorHandler Error handler to use for lexer/parser errors, defaults     *                                        to ErrorHandler\Throwing.     *     * @return Node\Stmt[]|null Array of statements (or null non-throwing error handler is used and     *                          the parser was unable to recover from an error).     */    public function parse(string $code, ErrorHandler $errorHandler = null);}
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