Add a generic lua function binding, alongside properties

1 files changed, 7 insertions, 0 deletions

diff --git a/src/lua/include/property.hpp b/src/lua/include/property.hpp
index b6b4718f..60f9906a 100644
--- a/src/lua/include/property.hpp
+++ b/src/lua/include/property.hpp
@@ -16,6 +16,7 @@
 namespace lua {
 
 using LuaValue = std::variant<std::monostate, int, float, bool, std::string>;
+using LuaFunction = std::function<int(lua_State*)>;
 
 class Property {
  public:
@@ -42,6 +43,12 @@ class PropertyBindings {
   PropertyBindings(lua_State&);
 
   auto Register(lua_State*, Property*) -> void;
+  auto Register(lua_State*, LuaFunction) -> void;
+
+  auto GetFunction(size_t i) -> const LuaFunction&;
+
+ private:
+  std::vector<LuaFunction> functions_;
 };
 
 }  // namespace lua