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| author | David Snopek <dsnopek@gmail.com> | 2024-04-24 14:26:06 -0500 |
|---|---|---|
| committer | David Snopek <dsnopek@gmail.com> | 2024-04-24 14:49:26 -0500 |
| commit | ca46ef4d256c727a116366334b705ecda0a06c5d (patch) | |
| tree | e86a7a9ae33484bb1734d9306bf16c1ebfa52aa4 /include/godot_cpp/core/class_db.hpp | |
| parent | e23b117ac32fdbeb0920f234e193e6d31307c0ad (diff) | |
| download | redot-cpp-ca46ef4d256c727a116366334b705ecda0a06c5d.tar.gz | |
Give compile-time error if registering a class without its own `_bind_methods()` function
Diffstat (limited to 'include/godot_cpp/core/class_db.hpp')
| -rw-r--r-- | include/godot_cpp/core/class_db.hpp | 1 |
1 files changed, 1 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; |