Deprecated FileResource::changeDetector()

Author: vudaltsov

CHANGELOG.md

@@ -5,6 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 0.3.0
+## 0.3.1
 
 - Implemented `getType()`, `getReturnType()`, `getTentativeReturnType()`, `hasTentativeReturnType()`, `hasReturnType()`.
+- Deprecated `FileResource::changeDetector()`.

FileResource.php

@@ -54,10 +54,13 @@ public function contents(): string
     }
 
     /**
+     * @deprecated will be removed in 0.4.0
      * @throws FileNotReadable
      */
     public function changeDetector(): ChangeDetector
     {
+        trigger_deprecation('typhoon/reflection', '0.3.1', 'Method %s() is deprecated and will be removed on 0.4.0.', __METHOD__);
+
         return $this->changeDetector ??= ChangeDetector::fromFileContents($this->file, $this->contents());
     }
 

PhpParserReflector/ContextualPhpParserReflector.php

@@ -13,6 +13,7 @@
 use PHPStan\PhpDocParser\Ast\Type\UnionTypeNode;
 use Typhoon\Reflection\FileResource;
 use Typhoon\Reflection\Metadata\AttributeMetadata;
+use Typhoon\Reflection\Metadata\ChangeDetector;
 use Typhoon\Reflection\Metadata\ClassConstantMetadata;
 use Typhoon\Reflection\Metadata\ClassMetadata;
 use Typhoon\Reflection\Metadata\InheritedName;
@@ -82,7 +83,7 @@ trait: $trait,
             return new ClassMetadata(
                 name: $name,
                 modifiers: ClassReflections::modifiers($node),
-                changeDetector: $this->file->changeDetector(),
+                changeDetector: ChangeDetector::fromFileContents($this->file->file, $this->file->contents()),
                 internal: $this->file->isInternal(),
                 extension: $this->file->extension,
                 file: $this->file->isInternal() ? false : $this->file->file,