Added NativeDecliner

app/Infrastructure/Analyze/Adapters/Jerowork/NativeDecliner.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Infrastructure\Analyze\Adapters\Jerowork;
+
+use PhpParser\Node;
+use PhpParser\Node\Name;
+use Jerowork\ClassDependenciesParser\ClassDependencies;
+use Jerowork\ClassDependenciesParser\PhpParser\NodeVisitor\InlineFqnParser\Decliner\InlineFqnDecliner;
+
+final class NativeDecliner implements InlineFqnDecliner
+{
+    private array $primitiveTypes = [
+        'string',
+        'int',
+        'float',
+        'bool',
+        'array',
+        'object',
+        'null',
+        'void',
+        'mixed',
+        'never',
+        'callable',
+        'iterable',
+        'false',
+        'true',
+        'self',
+        'parent',
+        'static',
+        'PHP_EOL',
+    ];
+
+    public function shouldDecline(Node $parent, Name $name, ClassDependencies $classDependencies): bool
+    {
+        $fqn = $name->toString();
+
+        return $this->isNativePrimitiveType($fqn) || $this->isNativePhpClass($fqn);
+    }
+
+    private function isNativePrimitiveType(string $fqn): bool
+    {
+        return in_array(strtolower($fqn), $this->primitiveTypes, true);
+    }
+
+    private function isNativePhpClass(string $fqn): bool
+    {
+        return function_exists($fqn) ||
+            class_exists($fqn, false) ||
+            interface_exists($fqn, false);
+    }
+}

app/Infrastructure/Analyze/Adapters/Jerowork/NodeTraverserFactory.php

@@ -5,7 +5,7 @@
 use PhpParser\NodeTraverser;
 use PhpParser\NodeTraverserInterface;
 use PhpParser\NodeVisitor\ParentConnectingVisitor;
-use App\Infrastructure\Analyze\Adapters\Jerowork\Visitors\DetectClassTypeVisitor;
+use App\Infrastructure\Analyze\Adapters\Jerowork\NativeDecliner;
 use Jerowork\ClassDependenciesParser\PhpParser\NodeVisitor\ParseClassFqnNodeVisitor;
 use Jerowork\ClassDependenciesParser\PhpParser\NodeVisitor\ParseInlineFqnNodeVisitor;
 use Jerowork\ClassDependenciesParser\PhpParser\NodeVisitor\ParseImportedFqnNodeVisitor;
@@ -33,6 +33,7 @@ public function createTraverser(array &$collectors): NodeTraverserInterface
                 new NamespaceDecliner(),
                 new ImportedFqnDecliner(),
                 new PhpNativeAccessorDecliner(),
+                new NativeDecliner(),
             ],
             [
                 new FullyQualifiedNameProcessor(),

tests/Unit/Infrastructure/Services/AnalyzerServiceAdapterTest.php

@@ -23,3 +23,12 @@
         ]
     );
 });
+
+it('exclude native PHP dependencies', function () {
+
+    $analyzerServiceAdapter = app(AnalyzerServiceAdapter::class);
+
+    $dependencies = $analyzerServiceAdapter->getDependencies(new FileStub('Native.php'));
+
+    expect($dependencies->hasNoDependencies())->toBeTrue();
+});

tests/Unit/Infrastructure/Services/Stubs/Native.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Infrastructure\Services\Stubs;
+
+class Native
+{
+    public function foo(): null
+    {
+        array_map(function () {
+            return null;
+        }, []);
+
+        return null;
+    }
+}