Common: add on_scope_exit utility for scope-based resource management

src/common/windows/util.hpp

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <utility>
+#include <type_traits>
+
+template <typename Fn>
+struct on_scope_exit {
+    static_assert(std::is_nothrow_move_constructible<Fn>::value,
+                    "Fn must be nothrow move constructible");
+
+    explicit on_scope_exit(Fn &&fn) noexcept
+        : _fn(std::move(fn)) {};
+    on_scope_exit(const on_scope_exit&) = delete;
+    on_scope_exit& operator=(const on_scope_exit&) = delete;
+    ~on_scope_exit() noexcept { this->_fn(); }
+
+private:
+    Fn _fn;
+};