-<?php
+<?php declare(strict_types=1);
namespace PhpParser;
-class ParserFactory {
+class ParserFactory
+{
const PREFER_PHP7 = 1;
const PREFER_PHP5 = 2;
const ONLY_PHP7 = 3;
*
* @return Parser The parser instance
*/
- public function create($kind, Lexer $lexer = null, array $parserOptions = array()) {
+ public function create(int $kind, Lexer $lexer = null, array $parserOptions = []) : Parser {
if (null === $lexer) {
$lexer = new Lexer\Emulative();
}