From a675b81eb36eeda6a3b63d4dc27e25b364081e8a Mon Sep 17 00:00:00 2001
From: Alexey Goncharov <eins.two@gmail.com>
Date: Tue, 4 Mar 2025 20:09:23 +0100
Subject: [PATCH 1/2] add alias attribute

---
 src/Illuminate/Container/Attributes/Alias.php | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 src/Illuminate/Container/Attributes/Alias.php

diff --git a/src/Illuminate/Container/Attributes/Alias.php b/src/Illuminate/Container/Attributes/Alias.php
new file mode 100644
index 000000000000..04284757078d
--- /dev/null
+++ b/src/Illuminate/Container/Attributes/Alias.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Illuminate\Container\Attributes;
+
+use Attribute;
+use Illuminate\Contracts\Container\Container;
+use Illuminate\Contracts\Container\ContextualAttribute;
+
+#[Attribute(Attribute::TARGET_PARAMETER)]
+final class Alias implements ContextualAttribute
+{
+    public function __construct(
+        public string $alias,
+    ) {
+    }
+
+    /**
+     * Resolve the tag.
+     *
+     * @param  self  $attribute
+     * @param  \Illuminate\Contracts\Container\Container  $container
+     * @return mixed
+     */
+    public static function resolve(self $attribute, Container $container)
+    {
+        return $container->get($attribute->alias);
+    }
+}

From 033a4d2343e1bac34803161396e2870bfc33c982 Mon Sep 17 00:00:00 2001
From: Alexey Goncharov <eins.two@gmail.com>
Date: Tue, 4 Mar 2025 20:09:31 +0100
Subject: [PATCH 2/2] add test

---
 .../ContextualAttributeBindingTest.php        | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/tests/Container/ContextualAttributeBindingTest.php b/tests/Container/ContextualAttributeBindingTest.php
index 8c0d7f7f9f69..62043dd87b14 100644
--- a/tests/Container/ContextualAttributeBindingTest.php
+++ b/tests/Container/ContextualAttributeBindingTest.php
@@ -7,6 +7,7 @@
 use Illuminate\Cache\CacheManager;
 use Illuminate\Cache\Repository as CacheRepository;
 use Illuminate\Config\Repository;
+use Illuminate\Container\Attributes\Alias;
 use Illuminate\Container\Attributes\Auth;
 use Illuminate\Container\Attributes\Authenticated;
 use Illuminate\Container\Attributes\Cache;
@@ -299,6 +300,27 @@ public function testTagAttribute()
 
         $this->assertEquals([1, 2], iterator_to_array($value));
     }
+
+    public function testAliasAttribute()
+    {
+        $container = new Container;
+
+        $container->bind(ContainerTestAliasAttribute::class, fn () => new ContainerTestAliasAttribute('default'));
+        $container->bind('one', fn () => new ContainerTestAliasAttribute('one'));
+        $container->bind('two', fn () => new ContainerTestAliasAttribute('two'));
+
+        $default = $container->call(fn (ContainerTestAliasAttribute $object) => $object->name);
+
+        $this->assertEquals('default', $default);
+
+        $one = $container->call(fn (#[Alias('one')] ContainerTestAliasAttribute $object) => $object->name);
+
+        $this->assertEquals('one', $one);
+
+        $two = $container->call(fn (#[Alias('two')] ContainerTestAliasAttribute $object) => $object->name);
+
+        $this->assertEquals('two', $two);
+    }
 }
 
 #[Attribute(Attribute::TARGET_PARAMETER)]
@@ -404,6 +426,14 @@ public function __construct(
     }
 }
 
+final class ContainerTestAliasAttribute
+{
+    public function __construct(
+        public string $name
+    ) {
+    }
+}
+
 final class AuthedTest
 {
     public function __construct(#[Authenticated('foo')] AuthenticatableContract $foo, #[CurrentUser('bar')] AuthenticatableContract $bar)