fix support for phpstan/phpdoc-parser 2

Author: xabbuh

Extractor/PhpStanExtractor.php

@@ -21,6 +21,7 @@
 use PHPStan\PhpDocParser\Parser\PhpDocParser;
 use PHPStan\PhpDocParser\Parser\TokenIterator;
 use PHPStan\PhpDocParser\Parser\TypeParser;
+use PHPStan\PhpDocParser\ParserConfig;
 use Symfony\Component\PropertyInfo\PhpStan\NameScopeFactory;
 use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
 use Symfony\Component\PropertyInfo\Type;
@@ -73,8 +74,14 @@ public function __construct(?array $mutatorPrefixes = null, ?array $accessorPref
         $this->accessorPrefixes = $accessorPrefixes ?? ReflectionExtractor::$defaultAccessorPrefixes;
         $this->arrayMutatorPrefixes = $arrayMutatorPrefixes ?? ReflectionExtractor::$defaultArrayMutatorPrefixes;
 
-        $this->phpDocParser = new PhpDocParser(new TypeParser(new ConstExprParser()), new ConstExprParser());
-        $this->lexer = new Lexer();
+        if (class_exists(ParserConfig::class)) {
+            $parserConfig = new ParserConfig([]);
+            $this->phpDocParser = new PhpDocParser($parserConfig, new TypeParser($parserConfig, new ConstExprParser($parserConfig)), new ConstExprParser($parserConfig));
+            $this->lexer = new Lexer($parserConfig);
+        } else {
+            $this->phpDocParser = new PhpDocParser(new TypeParser(new ConstExprParser()), new ConstExprParser());
+            $this->lexer = new Lexer();
+        }
         $this->nameScopeFactory = new NameScopeFactory();
     }
 

composer.json

@@ -33,7 +33,7 @@
         "symfony/cache": "^4.4|^5.0|^6.0",
         "symfony/dependency-injection": "^4.4|^5.0|^6.0",
         "phpdocumentor/reflection-docblock": "^3.0|^4.0|^5.0",
-        "phpstan/phpdoc-parser": "^1.0",
+        "phpstan/phpdoc-parser": "^1.0|^2.0",
         "doctrine/annotations": "^1.10.4|^2"
     },
     "conflict": {