From def67bba57e7cfdf9942bc2c88a4ce484963f9d2 Mon Sep 17 00:00:00 2001
From: Steven Le Rouzic <steven.lerouzic@gmail.com>
Date: Fri, 6 Sep 2024 23:22:18 +0200
Subject: maybe_uninit

---
 asl/layout.hpp | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 asl/layout.hpp

(limited to 'asl/layout.hpp')

diff --git a/asl/layout.hpp b/asl/layout.hpp
new file mode 100644
index 0000000..5141456
--- /dev/null
+++ b/asl/layout.hpp
@@ -0,0 +1,29 @@
+#pragma once
+
+#include "asl/integers.hpp"
+#include "asl/meta.hpp"
+
+namespace asl
+{
+
+template<typename T>
+inline constexpr int64_t size_of = static_cast<int64_t>(sizeof(T));
+
+template<typename T>
+inline constexpr int64_t align_of = static_cast<int64_t>(alignof(T));
+
+struct layout
+{
+    int64_t size;
+    int64_t align;
+
+    constexpr bool operator==(const layout&) const = default;
+
+    template<is_object T>
+    static constexpr layout of()
+    {
+        return layout{ size_of<T>, align_of<T> };
+    }
+};
+
+} // namespace asl
-- 
cgit