From d5470467521c511c11345eb7351d8fca79d127a5 Mon Sep 17 00:00:00 2001
From: Deukhoofd <deukhoofd@gmail.com>
Date: Fri, 26 Jun 2020 13:12:58 +0200
Subject: [PATCH] Assert BorrowedPtr is not null when trying to dereference it.

---
 src/Memory/BorrowedPtr.hpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/Memory/BorrowedPtr.hpp b/src/Memory/BorrowedPtr.hpp
index ee8eefa..382138d 100644
--- a/src/Memory/BorrowedPtr.hpp
+++ b/src/Memory/BorrowedPtr.hpp
@@ -2,6 +2,7 @@
 #define ARBUTILS_BORROWEDPTR_HPP
 
 #include <memory>
+#include "../Assert.hpp"
 
 namespace ArbUt {
     /// A borrowed pointer is used to indicate a pointer that is not owned by an object, but instead borrowed from
@@ -24,7 +25,10 @@ namespace ArbUt {
             return *this;
         }
 
-        inline T* operator->() const noexcept { return _raw; }
+        inline T* operator->() const noexcept {
+            AssertNotNull(_raw);
+            return _raw;
+        }
         inline T* GetRaw() const noexcept { return _raw; }
 
         inline bool operator==(const BorrowedPtr& rhs) const noexcept { return _raw == rhs._raw; }
@@ -32,9 +36,7 @@ namespace ArbUt {
 
         [[nodiscard]] inline constexpr bool IsNull() const noexcept { return _raw == nullptr; }
 
-        inline BorrowedPtr<const T> Const() const noexcept {
-            return BorrowedPtr<const T>(_raw);
-        }
+        inline BorrowedPtr<const T> Const() const noexcept { return BorrowedPtr<const T>(_raw); }
 
         template <class TCast> inline BorrowedPtr<TCast> As() const {
             auto cast = dynamic_cast<TCast*>(_raw);