diff options
Diffstat (limited to 'include/godot_cpp/core')
| -rw-r--r-- | include/godot_cpp/core/class_db.hpp | 1 | ||||
| -rw-r--r-- | include/godot_cpp/core/type_info.hpp | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/godot_cpp/core/class_db.hpp b/include/godot_cpp/core/class_db.hpp index 6dedc12..98e9f72 100644 --- a/include/godot_cpp/core/class_db.hpp +++ b/include/godot_cpp/core/class_db.hpp @@ -203,6 +203,7 @@ public: template <typename T, bool is_abstract> void ClassDB::_register_class(bool p_virtual, bool p_exposed, bool p_runtime) { static_assert(TypesAreSame<typename T::self_type, T>::value, "Class not declared properly, please use GDCLASS."); + static_assert(!FunctionsAreSame<T::self_type::_bind_methods, T::parent_type::_bind_methods>::value, "Class must declare 'static void _bind_methods'."); static_assert(!std::is_abstract_v<T> || is_abstract, "Class is abstract, please use GDREGISTER_ABSTRACT_CLASS."); instance_binding_callbacks[T::get_class_static()] = &T::_gde_binding_callbacks; diff --git a/include/godot_cpp/core/type_info.hpp b/include/godot_cpp/core/type_info.hpp index 5896651..096e0ec 100644 --- a/include/godot_cpp/core/type_info.hpp +++ b/include/godot_cpp/core/type_info.hpp @@ -58,6 +58,16 @@ struct TypesAreSame<A, A> { static bool const value = true; }; +template <auto A, auto B> +struct FunctionsAreSame { + static bool const value = false; +}; + +template <auto A> +struct FunctionsAreSame<A, A> { + static bool const value = true; +}; + template <typename B, typename D> struct TypeInherits { static D *get_d(); |