From 6064800f39194da96723849dcf049058b271018c Mon Sep 17 00:00:00 2001
From: chriselrod <elrodc@gmail.com>
Date: Wed, 19 Jul 2023 18:57:41 -0400
Subject: [PATCH] Return pointer from `get_allocator`

to work better with methods that expect a pointer.
---
 include/Utilities/Allocators.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/Utilities/Allocators.hpp b/include/Utilities/Allocators.hpp
index b635f24..75116e5 100644
--- a/include/Utilities/Allocators.hpp
+++ b/include/Utilities/Allocators.hpp
@@ -421,7 +421,8 @@ class WArena {
   constexpr explicit WArena(const WArena &other) = default;
   template <typename U>
   constexpr explicit WArena(WArena<U> other) : A(other.get_allocator()) {}
-  [[nodiscard]] constexpr auto get_allocator() const -> NotNull<Alloc> {
+  [[nodiscard, gnu::returns_nonnull]] constexpr auto get_allocator() const
+    -> Alloc * {
     return A;
   }
   constexpr void deallocate(T *p, ptrdiff_t n) { A->deallocate(p, n); }