From b84c4c9d8c90f3d3fd5a60de282278912fad2f04 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Thu, 2 Apr 2026 13:59:27 +0200
Subject: x86_64/devices: implement ISA bus stub

---
 libs/kstd/include/kstd/bits/unique_ptr.hpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'libs')

diff --git a/libs/kstd/include/kstd/bits/unique_ptr.hpp b/libs/kstd/include/kstd/bits/unique_ptr.hpp
index e0870b1..f50335c 100644
--- a/libs/kstd/include/kstd/bits/unique_ptr.hpp
+++ b/libs/kstd/include/kstd/bits/unique_ptr.hpp
@@ -16,6 +16,9 @@ namespace kstd
   template<typename T>
   struct unique_ptr
   {
+    template<typename U>
+    friend struct unique_ptr;
+
     /**
      * @brief Constructor.
      *
@@ -40,6 +43,14 @@ namespace kstd
      */
     unique_ptr(unique_ptr const &) = delete;
 
+    template<typename U>
+      requires(std::is_convertible_v<U *, T *>)
+    unique_ptr(unique_ptr<U> && other) noexcept
+        : pointer(other.pointer)
+    {
+      other.pointer = nullptr;
+    }
+
     /**
      * @brief Deleted copy assignment operator to enforce unique ownership.
      */
-- 
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