From 40e54968198bb2a1093207962feb44be1f17a26f Mon Sep 17 00:00:00 2001
From: Maximilian Rehms <rehms.maximilian@gmail.com>
Date: Sat, 18 May 2024 15:06:26 +0200
Subject: [PATCH 1/3] compiles now on macos

---
 CMakeLists.txt     | 9 +++++++++
 src/TLuaEngine.cpp | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c51779d..fdbf0d8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -173,6 +173,11 @@ add_library(commandline_static
     deps/commandline/src/backends/BufferedBackend.cpp
     deps/commandline/src/backends/BufferedBackend.h
 )
+
+# Ensure the commandline library uses C++11
+set_target_properties(commandline_static PROPERTIES CXX_STANDARD 11 CXX_STANDARD_REQUIRED YES)
+
+
 if (WIN32)
     target_compile_definitions(commandline_static PRIVATE -DPLATFORM_WINDOWS=1)
 else ()
@@ -217,3 +222,7 @@ if(${PROJECT_NAME}_ENABLE_UNIT_TESTING)
     endif(MSVC)
 endif()
 
+# Specific AppleClang options to suppress C++11 extension warnings - probably optional because it could hinder trouble shooting
+if (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+    add_compile_options(-Wno-c++11-extensions)
+endif ()
\ No newline at end of file
diff --git a/src/TLuaEngine.cpp b/src/TLuaEngine.cpp
index f990ae8..e231982 100644
--- a/src/TLuaEngine.cpp
+++ b/src/TLuaEngine.cpp
@@ -268,7 +268,7 @@ std::vector<std::string> TLuaEngine::StateThreadData::GetStateTableKeys(const st
 
     for (size_t i = 0; i < keys.size(); ++i) {
         auto obj = current.get<sol::object>(keys.at(i));
-        if (obj.get_type() == sol::type::nil) {
+        if (obj.get_type() == sol::type::none) {
             // error
             break;
         } else if (i == keys.size() - 1) {

From 785c5343cda11f77d8ea305e6ec6229a54122105 Mon Sep 17 00:00:00 2001
From: Maximilian Rehms <rehms.maximilian@gmail.com>
Date: Sat, 18 May 2024 15:11:42 +0200
Subject: [PATCH 2/3] removed warnig suppression

---
 CMakeLists.txt | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fdbf0d8..4d23747 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -220,9 +220,4 @@ if(${PROJECT_NAME}_ENABLE_UNIT_TESTING)
     if(MSVC)
         target_link_options(${PROJECT_NAME}-tests PRIVATE "/SUBSYSTEM:CONSOLE")
     endif(MSVC)
-endif()
-
-# Specific AppleClang options to suppress C++11 extension warnings - probably optional because it could hinder trouble shooting
-if (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
-    add_compile_options(-Wno-c++11-extensions)
-endif ()
\ No newline at end of file
+endif()
\ No newline at end of file

From 7f54bcfaec05d093623c8da9891b45591c2e17c4 Mon Sep 17 00:00:00 2001
From: Maximilian Rehms <74744500+max5800@users.noreply.github.com>
Date: Sat, 18 May 2024 22:36:57 +0200
Subject: [PATCH 3/3] successful implemented suggested change to "lua_nil"

Co-authored-by: Lion <development@kortlepel.com>
---
 src/TLuaEngine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/TLuaEngine.cpp b/src/TLuaEngine.cpp
index e231982..4493158 100644
--- a/src/TLuaEngine.cpp
+++ b/src/TLuaEngine.cpp
@@ -268,7 +268,7 @@ std::vector<std::string> TLuaEngine::StateThreadData::GetStateTableKeys(const st
 
     for (size_t i = 0; i < keys.size(); ++i) {
         auto obj = current.get<sol::object>(keys.at(i));
-        if (obj.get_type() == sol::type::none) {
+        if (obj.get_type() == sol::type::lua_nil) {
             // error
             break;
         } else if (i == keys.size() - 1) {