From 890ce9e2cff918456804d496b993b819990f752d Mon Sep 17 00:00:00 2001
From: Akihito Koriyama <akihito.koriyama@gmail.com>
Date: Fri, 8 Sep 2023 04:58:40 +0900
Subject: [PATCH] Add inherited methods in ReflectionClass

---
 src/ReflectionClass.php  | 39 ++++++++++++++++++++++++++++++++++++++-
 src/ReflectionMethod.php |  2 ++
 2 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/src/ReflectionClass.php b/src/ReflectionClass.php
index 14b60dd5..0a7d8638 100644
--- a/src/ReflectionClass.php
+++ b/src/ReflectionClass.php
@@ -6,7 +6,12 @@
 
 use Ray\ServiceLocator\ServiceLocator;
 
-/** @extends \ReflectionClass<object> */
+use function get_class_methods;
+
+/**
+ * @template T of object
+ * @template-extends \ReflectionClass<T>
+ */
 class ReflectionClass extends \ReflectionClass implements Reader
 {
     /**
@@ -36,4 +41,36 @@ public function getAnnotation(string $annotationName)
 
         return null;
     }
+
+    /**
+     * @param int|null $filter
+     *
+     * @return list<ReflectionMethod>
+     *
+     * @psalm-external-mutation-free
+     */
+    public function getMethods($filter = null): array
+    {
+        $methods = [];
+        $methodNames = get_class_methods($this->name);
+        foreach ($methodNames as $methodName) {
+            $methods[] = new ReflectionMethod($this->name, $methodName);
+        }
+
+        return $methods;
+    }
+
+    /**
+     * @psalm-suppress MethodSignatureMismatch
+     * @psalm-external-mutation-free
+     */
+    public function getConstructor(): ?ReflectionMethod
+    {
+        $parent = parent::getConstructor();
+        if ($parent === null) {
+            return null;
+        }
+
+        return new ReflectionMethod($parent->class, $parent->name);
+    }
 }
diff --git a/src/ReflectionMethod.php b/src/ReflectionMethod.php
index daaa96e4..38e078c4 100644
--- a/src/ReflectionMethod.php
+++ b/src/ReflectionMethod.php
@@ -24,6 +24,8 @@ public function setObject(WeavedInterface $object): void
     }
 
     /**
+     * @return ReflectionClass<object>
+     *
      * @psalm-external-mutation-free
      * @psalm-suppress MethodSignatureMismatch
      */