Fix psalm errors

Author: Kirill Nesmeyanov

src/DocBlock/Extractor/TagReferenceExtractor.php

@@ -19,6 +19,9 @@
 
 final class TagReferenceExtractor
 {
+    /**
+     * @return array{ReferenceInterface, string|null}
+     */
     public function extract(string $body): array
     {
         $description = \strpbrk($body, " \t\n\r\0\x0B");
@@ -47,9 +50,11 @@ private function parseReference(string $body): ReferenceInterface
         }
 
         if (\str_contains($body, '::')) {
-            return \str_contains($body, '$')
+            $result = \str_contains($body, '$')
                 ? $this->tryParseClassProperty($body)
                 : $this->tryParseClassConst($body);
+
+            return $result ?? new GenericReference($body);
         }
 
         if ($result = $this->tryParseNameReference($body)) {

src/DocBlock/Tag/TypedTag.php

@@ -4,6 +4,7 @@
 
 namespace TypeLang\PhpDocParser\DocBlock\Tag;
 
+use TypeLang\Parser\Node\Name;
 use TypeLang\Parser\Node\Stmt\TypeStatement;
 use TypeLang\Printer\PrettyPrinter;
 
@@ -32,7 +33,9 @@ public function __toString(): string
     {
         $type = $this->type::class;
 
-        if (\property_exists($this->type, 'name')) {
+        /** @psalm-suppress UndefinedPropertyFetch : Psalm false-positive */
+        if (\property_exists($this->type, 'name')
+            && $this->type->name instanceof Name) {
             $type = (string)$this->type->name;
         }
 

src/DocBlock/TagFactory/CreatableFromTagAndDescriptionTagFactory.php

@@ -7,7 +7,6 @@
 use TypeLang\Parser\Parser;
 use TypeLang\PhpDocParser\Description\DescriptionFactoryInterface;
 use TypeLang\PhpDocParser\DocBlock\Tag\CreatableFromTagAndDescriptionInterface;
-use TypeLang\PhpDocParser\DocBlock\Tag\TypedTag;
 use TypeLang\PhpDocParser\Exception\InvalidTagException;
 
 /**
@@ -27,7 +26,7 @@ public function __construct(
         parent::__construct($parser, $descriptions);
     }
 
-    public function create(string $tag): TypedTag
+    public function create(string $tag): CreatableFromTagAndDescriptionInterface
     {
         [$type, $description] = $this->types->extractTypeOrMixed($tag);
 

src/Provider/StandardTagProvider.php

@@ -180,6 +180,8 @@ private function getAllTags(): iterable
 
     /**
      * @return iterable<non-empty-lowercase-string, TagFactoryInterface>
+     *
+     * @psalm-suppress MoreSpecificReturnType : Psalm false-positive
      */
     public function getTags(): iterable
     {