From 4be8f387dc1ece281700b4817b6e4850ab2a67ce Mon Sep 17 00:00:00 2001
From: Patrick Wuttke <mewin@mewin.de>
Date: Wed, 20 Nov 2024 20:19:29 +0100
Subject: [PATCH] Fixed ScriptValue::mapView() for const ScriptValues.

---
 source/mijin/container/map_view.hpp | 3 +++
 source/mijin/types/script_value.hpp | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/source/mijin/container/map_view.hpp b/source/mijin/container/map_view.hpp
index a70afc0..f85a25c 100644
--- a/source/mijin/container/map_view.hpp
+++ b/source/mijin/container/map_view.hpp
@@ -81,6 +81,9 @@ public:
 template<typename TMap>
 MapView(TMap& map) -> MapView<typename TMap::key_type, typename TMap::mapped_type, TMap>;
 
+template<typename TMap>
+MapView(const TMap& map) -> MapView<typename TMap::key_type, const typename TMap::mapped_type, const TMap>;
+
 //
 // public functions
 //
diff --git a/source/mijin/types/script_value.hpp b/source/mijin/types/script_value.hpp
index af6db39..d0d5efa 100644
--- a/source/mijin/types/script_value.hpp
+++ b/source/mijin/types/script_value.hpp
@@ -324,10 +324,10 @@ public:
         return std::get<map_t>(base_).values;
     }
 
-    MapView<std::string, const concrete_t> mapView() const MIJIN_NOEXCEPT
+    auto mapView() const MIJIN_NOEXCEPT
     {
         MIJIN_ASSERT_FATAL(isMap(), "Called iterateMap() on a non-map value.");
-        return std::get<map_t>(base_).values;
+        return MapView(std::get<map_t>(base_).values);
     }
 };