From 6c71bd46af8d72d4fe55ed6460f5410bb67ad383 Mon Sep 17 00:00:00 2001
From: NaifBanana <30419422+NaifBanana@users.noreply.github.com>
Date: Fri, 10 Apr 2026 00:41:01 -0500
Subject: [PATCH] I mean it compiled

---
 engine/NBCore/Errors.hpp | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/engine/NBCore/Errors.hpp b/engine/NBCore/Errors.hpp
index 6517341..1f636f6 100644
--- a/engine/NBCore/Errors.hpp
+++ b/engine/NBCore/Errors.hpp
@@ -38,14 +38,9 @@ template<typename StringType, typename ErrorType>
 struct NBErrorWhatString;
 
 class ErrorBase_what_str_impl : public std::exception {
-    template <typename T>
-    T what_str() const;
-
-    template <>
-    virtual std::wstring what_str() const;
-
-    template<>
-    virtual std::string what_str() const;
+public:
+    virtual std::string what_str_impl() const = 0;
+    virtual std::wstring what_wstr_impl() const = 0;
 };
 
 template<class ErrorType>
@@ -165,8 +160,8 @@ protected:
         filename_
     ) {}
 
-    std::string (ErrorBase::*_trace_what_str)();
-    std::wstring (ErrorBase::*_trace_what_wstr)();
+    std::string what_str_impl() const override final { return what_str(); }
+    std::wstring what_wstr_impl() const override final { return what_str<std::wstring>(); }
 };
 template <typename ErrorType>
 const std::string ErrorBase<ErrorType>::type = ErrorType::type;
@@ -181,7 +176,8 @@ struct NBErrorWhatString<std::wstring, ErrorType> {
         if (err.trace) {
             std::wstring trace_msg;
             if (err.traceIsNBError) {
-                trace_msg = std::static_pointer_cast<ErrorBase_what_str_impl>(err.trace)->template what_str<std::wstring>();
+                // How can I access 
+                trace_msg = std::static_pointer_cast<const ErrorBase_what_str_impl>(err.trace)->what_wstr_impl();
             } else {
                 trace_msg = nb::str_to_wstr(std::string(err.trace->what()));
             }