From 11c6d57e013832983bcd9bb965d470bf4c282ab6 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Thu, 26 Mar 2026 18:40:39 +0100
Subject: kstd/vector: implement range erase

---
 kernel/kapi/interrupts.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'kernel')

diff --git a/kernel/kapi/interrupts.cpp b/kernel/kapi/interrupts.cpp
index 27427bb..e172e70 100644
--- a/kernel/kapi/interrupts.cpp
+++ b/kernel/kapi/interrupts.cpp
@@ -3,6 +3,7 @@
 #include <kstd/print>
 #include <kstd/vector>
 
+#include <algorithm>
 #include <array>
 #include <cstdint>
 
@@ -22,9 +23,9 @@ namespace kapi::interrupts
 
   auto unregister_handler(std::uint32_t irq_number, handler & handler) -> void
   {
-    static_cast<void>(irq_number);
-    static_cast<void>(handler);
-    kstd::println("[OS:interrupts] TODO: support erasure from vector.");
+    auto & handler_list = handlers.at(irq_number);
+    auto [first, last] = std::ranges::remove(handler_list, &handler);
+    handler_list.erase(first, last);
   }
 
   auto dispatch(std::uint32_t irq_number) -> status
-- 
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