From 7b9df8bec5038e0316540d2397df632fb14c9169 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Wed, 29 Oct 2025 17:01:22 +0100
Subject: chore: configure clang-tidy

---
 kapi/include/kapi/cio.hpp                    | 3 +++
 kapi/include/kapi/memory/address.hpp         | 2 +-
 kapi/include/kapi/memory/frame.hpp           | 4 +---
 kapi/include/kapi/memory/frame_allocator.hpp | 2 ++
 kapi/src/cio.cpp                             | 3 ++-
 5 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'kapi')

diff --git a/kapi/include/kapi/cio.hpp b/kapi/include/kapi/cio.hpp
index 6b93638..a01af08 100644
--- a/kapi/include/kapi/cio.hpp
+++ b/kapi/include/kapi/cio.hpp
@@ -6,8 +6,11 @@
 
 namespace teachos::cio
 {
+  // NOLINTNEXTLINE(cppcoreguidelines-special-member-functions)
   struct output_device
   {
+    virtual ~output_device() = default;
+
     auto virtual write(std::string_view text [[maybe_unused]]) -> void {}
     auto virtual writeln(std::string_view text [[maybe_unused]]) -> void {}
 
diff --git a/kapi/include/kapi/memory/address.hpp b/kapi/include/kapi/memory/address.hpp
index 63301aa..359b5ec 100644
--- a/kapi/include/kapi/memory/address.hpp
+++ b/kapi/include/kapi/memory/address.hpp
@@ -34,7 +34,7 @@ namespace teachos::memory
     constexpr auto operator<=>(address const &) const noexcept -> std::strong_ordering = default;
     constexpr auto operator==(address const &) const noexcept -> bool = default;
 
-    constexpr auto raw() const noexcept -> std::uintptr_t
+    [[nodiscard]] constexpr auto raw() const noexcept -> std::uintptr_t
     {
       return m_value;
     }
diff --git a/kapi/include/kapi/memory/frame.hpp b/kapi/include/kapi/memory/frame.hpp
index a208f28..63b1e70 100644
--- a/kapi/include/kapi/memory/frame.hpp
+++ b/kapi/include/kapi/memory/frame.hpp
@@ -3,10 +3,8 @@
 
 #include "kapi/memory/address.hpp"
 
-#include <bit>
 #include <compare>
 #include <cstddef>
-#include <cstdint>
 
 namespace teachos::memory
 {
@@ -37,7 +35,7 @@ namespace teachos::memory
      *
      * @return Start address of the physical frame.
      */
-    constexpr auto start_address() const noexcept -> physical_address
+    [[nodiscard]] constexpr auto start_address() const noexcept -> physical_address
     {
       return physical_address{m_number * PLATFORM_FRAME_SIZE};
     }
diff --git a/kapi/include/kapi/memory/frame_allocator.hpp b/kapi/include/kapi/memory/frame_allocator.hpp
index f9393ee..22102a6 100644
--- a/kapi/include/kapi/memory/frame_allocator.hpp
+++ b/kapi/include/kapi/memory/frame_allocator.hpp
@@ -8,8 +8,10 @@
 namespace teachos::memory
 {
 
+  // NOLINTNEXTLINE(cppcoreguidelines-special-member-functions)
   struct frame_allocator
   {
+    virtual ~frame_allocator() = default;
     virtual auto allocate() -> std::optional<frame> = 0;
     virtual auto release(frame frame) -> void = 0;
   };
diff --git a/kapi/src/cio.cpp b/kapi/src/cio.cpp
index e8490e9..210e58e 100644
--- a/kapi/src/cio.cpp
+++ b/kapi/src/cio.cpp
@@ -5,8 +5,9 @@
 
 namespace teachos::cio
 {
+  // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)
   auto constinit null_device = output_device{};
-
+  // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)
   auto constinit active_device = &null_device;
 
   auto set_output_device(output_device & device) -> std::optional<output_device *>
-- 
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