Refactored binding system for core types

Moved to a system using variadic templates, shared with CallableBind.

New code is cleaner, faster and allows for much better optimization of core
type functions from GDScript and GDNative.

Added Variant::InternalMethod function for direct call access.

1 files changed, 534 insertions, 0 deletions

diff --git a/core/variant_internal.h b/core/variant_internal.h
index 0e0a1e398f..7893c6d382 100644
--- a/core/variant_internal.h
+++ b/core/variant_internal.h
@@ -113,6 +113,540 @@ public:
 	_FORCE_INLINE_ static const PackedVector3Array *get_vector3_array(const Variant *v) { return &static_cast<const Variant::PackedArrayRef<Vector3> *>(v->_data.packed_array)->array; }
 	_FORCE_INLINE_ static PackedColorArray *get_color_array(Variant *v) { return &static_cast<Variant::PackedArrayRef<Color> *>(v->_data.packed_array)->array; }
 	_FORCE_INLINE_ static const PackedColorArray *get_color_array(const Variant *v) { return &static_cast<const Variant::PackedArrayRef<Color> *>(v->_data.packed_array)->array; }
+
+	_FORCE_INLINE_ static Object **get_object(Variant *v) { return (Object **)&v->_get_obj().obj; }
+	_FORCE_INLINE_ static const Object **get_object(const Variant *v) { return (const Object **)&v->_get_obj().obj; }
+};
+
+template <class T>
+struct VariantGetInternalPtr {
+};
+
+template <>
+struct VariantGetInternalPtr<bool> {
+	static bool *get_ptr(Variant *v) { return VariantInternal::get_bool(v); }
+	static const bool *get_ptr(const Variant *v) { return VariantInternal::get_bool(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<int8_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<uint8_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<int16_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<uint16_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<int32_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<uint32_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<int64_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<uint64_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<char32_t> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<ObjectID> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Error> {
+	static int64_t *get_ptr(Variant *v) { return VariantInternal::get_int(v); }
+	static const int64_t *get_ptr(const Variant *v) { return VariantInternal::get_int(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<float> {
+	static double *get_ptr(Variant *v) { return VariantInternal::get_float(v); }
+	static const double *get_ptr(const Variant *v) { return VariantInternal::get_float(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<double> {
+	static double *get_ptr(Variant *v) { return VariantInternal::get_float(v); }
+	static const double *get_ptr(const Variant *v) { return VariantInternal::get_float(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<String> {
+	static String *get_ptr(Variant *v) { return VariantInternal::get_string(v); }
+	static const String *get_ptr(const Variant *v) { return VariantInternal::get_string(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Vector2> {
+	static Vector2 *get_ptr(Variant *v) { return VariantInternal::get_vector2(v); }
+	static const Vector2 *get_ptr(const Variant *v) { return VariantInternal::get_vector2(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Vector2i> {
+	static Vector2i *get_ptr(Variant *v) { return VariantInternal::get_vector2i(v); }
+	static const Vector2i *get_ptr(const Variant *v) { return VariantInternal::get_vector2i(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Rect2> {
+	static Rect2 *get_ptr(Variant *v) { return VariantInternal::get_rect2(v); }
+	static const Rect2 *get_ptr(const Variant *v) { return VariantInternal::get_rect2(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Rect2i> {
+	static Rect2i *get_ptr(Variant *v) { return VariantInternal::get_rect2i(v); }
+	static const Rect2i *get_ptr(const Variant *v) { return VariantInternal::get_rect2i(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Vector3> {
+	static Vector3 *get_ptr(Variant *v) { return VariantInternal::get_vector3(v); }
+	static const Vector3 *get_ptr(const Variant *v) { return VariantInternal::get_vector3(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Vector3i> {
+	static Vector3i *get_ptr(Variant *v) { return VariantInternal::get_vector3i(v); }
+	static const Vector3i *get_ptr(const Variant *v) { return VariantInternal::get_vector3i(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Transform2D> {
+	static Transform2D *get_ptr(Variant *v) { return VariantInternal::get_transform2d(v); }
+	static const Transform2D *get_ptr(const Variant *v) { return VariantInternal::get_transform2d(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Transform> {
+	static Transform *get_ptr(Variant *v) { return VariantInternal::get_transform(v); }
+	static const Transform *get_ptr(const Variant *v) { return VariantInternal::get_transform(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Plane> {
+	static Plane *get_ptr(Variant *v) { return VariantInternal::get_plane(v); }
+	static const Plane *get_ptr(const Variant *v) { return VariantInternal::get_plane(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Quat> {
+	static Quat *get_ptr(Variant *v) { return VariantInternal::get_quat(v); }
+	static const Quat *get_ptr(const Variant *v) { return VariantInternal::get_quat(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<::AABB> {
+	static ::AABB *get_ptr(Variant *v) { return VariantInternal::get_aabb(v); }
+	static const ::AABB *get_ptr(const Variant *v) { return VariantInternal::get_aabb(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Basis> {
+	static Basis *get_ptr(Variant *v) { return VariantInternal::get_basis(v); }
+	static const Basis *get_ptr(const Variant *v) { return VariantInternal::get_basis(v); }
+};
+
+//
+
+template <>
+struct VariantGetInternalPtr<Color> {
+	static Color *get_ptr(Variant *v) { return VariantInternal::get_color(v); }
+	static const Color *get_ptr(const Variant *v) { return VariantInternal::get_color(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<StringName> {
+	static StringName *get_ptr(Variant *v) { return VariantInternal::get_string_name(v); }
+	static const StringName *get_ptr(const Variant *v) { return VariantInternal::get_string_name(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<NodePath> {
+	static NodePath *get_ptr(Variant *v) { return VariantInternal::get_node_path(v); }
+	static const NodePath *get_ptr(const Variant *v) { return VariantInternal::get_node_path(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<RID> {
+	static RID *get_ptr(Variant *v) { return VariantInternal::get_rid(v); }
+	static const RID *get_ptr(const Variant *v) { return VariantInternal::get_rid(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Callable> {
+	static Callable *get_ptr(Variant *v) { return VariantInternal::get_callable(v); }
+	static const Callable *get_ptr(const Variant *v) { return VariantInternal::get_callable(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Signal> {
+	static Signal *get_ptr(Variant *v) { return VariantInternal::get_signal(v); }
+	static const Signal *get_ptr(const Variant *v) { return VariantInternal::get_signal(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Dictionary> {
+	static Dictionary *get_ptr(Variant *v) { return VariantInternal::get_dictionary(v); }
+	static const Dictionary *get_ptr(const Variant *v) { return VariantInternal::get_dictionary(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<Array> {
+	static Array *get_ptr(Variant *v) { return VariantInternal::get_array(v); }
+	static const Array *get_ptr(const Variant *v) { return VariantInternal::get_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedByteArray> {
+	static PackedByteArray *get_ptr(Variant *v) { return VariantInternal::get_byte_array(v); }
+	static const PackedByteArray *get_ptr(const Variant *v) { return VariantInternal::get_byte_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedInt32Array> {
+	static PackedInt32Array *get_ptr(Variant *v) { return VariantInternal::get_int32_array(v); }
+	static const PackedInt32Array *get_ptr(const Variant *v) { return VariantInternal::get_int32_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedInt64Array> {
+	static PackedInt64Array *get_ptr(Variant *v) { return VariantInternal::get_int64_array(v); }
+	static const PackedInt64Array *get_ptr(const Variant *v) { return VariantInternal::get_int64_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedFloat32Array> {
+	static PackedFloat32Array *get_ptr(Variant *v) { return VariantInternal::get_float32_array(v); }
+	static const PackedFloat32Array *get_ptr(const Variant *v) { return VariantInternal::get_float32_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedFloat64Array> {
+	static PackedFloat64Array *get_ptr(Variant *v) { return VariantInternal::get_float64_array(v); }
+	static const PackedFloat64Array *get_ptr(const Variant *v) { return VariantInternal::get_float64_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedStringArray> {
+	static PackedStringArray *get_ptr(Variant *v) { return VariantInternal::get_string_array(v); }
+	static const PackedStringArray *get_ptr(const Variant *v) { return VariantInternal::get_string_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedVector2Array> {
+	static PackedVector2Array *get_ptr(Variant *v) { return VariantInternal::get_vector2_array(v); }
+	static const PackedVector2Array *get_ptr(const Variant *v) { return VariantInternal::get_vector2_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedVector3Array> {
+	static PackedVector3Array *get_ptr(Variant *v) { return VariantInternal::get_vector3_array(v); }
+	static const PackedVector3Array *get_ptr(const Variant *v) { return VariantInternal::get_vector3_array(v); }
+};
+
+template <>
+struct VariantGetInternalPtr<PackedColorArray> {
+	static PackedColorArray *get_ptr(Variant *v) { return VariantInternal::get_color_array(v); }
+	static const PackedColorArray *get_ptr(const Variant *v) { return VariantInternal::get_color_array(v); }
+};
+
+template <class T>
+struct VariantInternalAccessor {
+};
+
+template <>
+struct VariantInternalAccessor<bool> {
+	static _FORCE_INLINE_ bool get(const Variant *v) { return *VariantInternal::get_bool(v); }
+	static _FORCE_INLINE_ void set(Variant *v, bool p_value) { *VariantInternal::get_bool(v) = p_value; }
+};
+
+#define VARIANT_ACCESSOR_NUMBER(m_type)                                                                        \
+	template <>                                                                                                \
+	struct VariantInternalAccessor<m_type> {                                                                   \
+		static _FORCE_INLINE_ m_type get(const Variant *v) { return (m_type)*VariantInternal::get_int(v); }    \
+		static _FORCE_INLINE_ void set(Variant *v, m_type p_value) { *VariantInternal::get_int(v) = p_value; } \
+	};
+
+VARIANT_ACCESSOR_NUMBER(int8_t)
+VARIANT_ACCESSOR_NUMBER(uint8_t)
+VARIANT_ACCESSOR_NUMBER(int16_t)
+VARIANT_ACCESSOR_NUMBER(uint16_t)
+VARIANT_ACCESSOR_NUMBER(int32_t)
+VARIANT_ACCESSOR_NUMBER(uint32_t)
+VARIANT_ACCESSOR_NUMBER(int64_t)
+VARIANT_ACCESSOR_NUMBER(uint64_t)
+VARIANT_ACCESSOR_NUMBER(char32_t)
+VARIANT_ACCESSOR_NUMBER(Error)
+VARIANT_ACCESSOR_NUMBER(Margin)
+
+template <>
+struct VariantInternalAccessor<ObjectID> {
+	static _FORCE_INLINE_ ObjectID get(const Variant *v) { return ObjectID(*VariantInternal::get_int(v)); }
+	static _FORCE_INLINE_ void set(Variant *v, ObjectID p_value) { *VariantInternal::get_int(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<float> {
+	static _FORCE_INLINE_ float get(const Variant *v) { return *VariantInternal::get_float(v); }
+	static _FORCE_INLINE_ void set(Variant *v, float p_value) { *VariantInternal::get_float(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<double> {
+	static _FORCE_INLINE_ double get(const Variant *v) { return *VariantInternal::get_float(v); }
+	static _FORCE_INLINE_ void set(Variant *v, double p_value) { *VariantInternal::get_float(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<String> {
+	static _FORCE_INLINE_ const String &get(const Variant *v) { return *VariantInternal::get_string(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const String &p_value) { *VariantInternal::get_string(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Vector2> {
+	static _FORCE_INLINE_ const Vector2 &get(const Variant *v) { return *VariantInternal::get_vector2(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Vector2 &p_value) { *VariantInternal::get_vector2(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Vector2i> {
+	static _FORCE_INLINE_ const Vector2i &get(const Variant *v) { return *VariantInternal::get_vector2i(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Vector2i &p_value) { *VariantInternal::get_vector2i(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Rect2> {
+	static _FORCE_INLINE_ const Rect2 &get(const Variant *v) { return *VariantInternal::get_rect2(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Rect2 &p_value) { *VariantInternal::get_rect2(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Rect2i> {
+	static _FORCE_INLINE_ const Rect2i &get(const Variant *v) { return *VariantInternal::get_rect2i(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Rect2i &p_value) { *VariantInternal::get_rect2i(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Vector3> {
+	static _FORCE_INLINE_ const Vector3 &get(const Variant *v) { return *VariantInternal::get_vector3(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Vector3 &p_value) { *VariantInternal::get_vector3(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Vector3i> {
+	static _FORCE_INLINE_ const Vector3i &get(const Variant *v) { return *VariantInternal::get_vector3i(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Vector3i &p_value) { *VariantInternal::get_vector3i(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Transform2D> {
+	static _FORCE_INLINE_ const Transform2D &get(const Variant *v) { return *VariantInternal::get_transform2d(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Transform2D &p_value) { *VariantInternal::get_transform2d(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Transform> {
+	static _FORCE_INLINE_ const Transform &get(const Variant *v) { return *VariantInternal::get_transform(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Transform &p_value) { *VariantInternal::get_transform(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Plane> {
+	static _FORCE_INLINE_ const Plane &get(const Variant *v) { return *VariantInternal::get_plane(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Plane &p_value) { *VariantInternal::get_plane(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Quat> {
+	static _FORCE_INLINE_ const Quat &get(const Variant *v) { return *VariantInternal::get_quat(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Quat &p_value) { *VariantInternal::get_quat(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<AABB> {
+	static _FORCE_INLINE_ const AABB &get(const Variant *v) { return *VariantInternal::get_aabb(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const AABB &p_value) { *VariantInternal::get_aabb(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Basis> {
+	static _FORCE_INLINE_ const Basis &get(const Variant *v) { return *VariantInternal::get_basis(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Basis &p_value) { *VariantInternal::get_basis(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Color> {
+	static _FORCE_INLINE_ const Color &get(const Variant *v) { return *VariantInternal::get_color(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Color &p_value) { *VariantInternal::get_color(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<StringName> {
+	static _FORCE_INLINE_ const StringName &get(const Variant *v) { return *VariantInternal::get_string_name(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const StringName &p_value) { *VariantInternal::get_string_name(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<NodePath> {
+	static _FORCE_INLINE_ const NodePath &get(const Variant *v) { return *VariantInternal::get_node_path(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const NodePath &p_value) { *VariantInternal::get_node_path(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<RID> {
+	static _FORCE_INLINE_ const RID &get(const Variant *v) { return *VariantInternal::get_rid(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const RID &p_value) { *VariantInternal::get_rid(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Callable> {
+	static _FORCE_INLINE_ const Callable &get(const Variant *v) { return *VariantInternal::get_callable(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Callable &p_value) { *VariantInternal::get_callable(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Signal> {
+	static _FORCE_INLINE_ const Signal &get(const Variant *v) { return *VariantInternal::get_signal(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Signal &p_value) { *VariantInternal::get_signal(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Dictionary> {
+	static _FORCE_INLINE_ const Dictionary &get(const Variant *v) { return *VariantInternal::get_dictionary(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Dictionary &p_value) { *VariantInternal::get_dictionary(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Array> {
+	static _FORCE_INLINE_ const Array &get(const Variant *v) { return *VariantInternal::get_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const Array &p_value) { *VariantInternal::get_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedByteArray> {
+	static _FORCE_INLINE_ const PackedByteArray &get(const Variant *v) { return *VariantInternal::get_byte_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedByteArray &p_value) { *VariantInternal::get_byte_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedInt32Array> {
+	static _FORCE_INLINE_ const PackedInt32Array &get(const Variant *v) { return *VariantInternal::get_int32_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedInt32Array &p_value) { *VariantInternal::get_int32_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedInt64Array> {
+	static _FORCE_INLINE_ const PackedInt64Array &get(const Variant *v) { return *VariantInternal::get_int64_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedInt64Array &p_value) { *VariantInternal::get_int64_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedFloat32Array> {
+	static _FORCE_INLINE_ const PackedFloat32Array &get(const Variant *v) { return *VariantInternal::get_float32_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedFloat32Array &p_value) { *VariantInternal::get_float32_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedFloat64Array> {
+	static _FORCE_INLINE_ const PackedFloat64Array &get(const Variant *v) { return *VariantInternal::get_float64_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedFloat64Array &p_value) { *VariantInternal::get_float64_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedStringArray> {
+	static _FORCE_INLINE_ const PackedStringArray &get(const Variant *v) { return *VariantInternal::get_string_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedStringArray &p_value) { *VariantInternal::get_string_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedVector2Array> {
+	static _FORCE_INLINE_ const PackedVector2Array &get(const Variant *v) { return *VariantInternal::get_vector2_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedVector2Array &p_value) { *VariantInternal::get_vector2_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedVector3Array> {
+	static _FORCE_INLINE_ const PackedVector3Array &get(const Variant *v) { return *VariantInternal::get_vector3_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedVector3Array &p_value) { *VariantInternal::get_vector3_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<PackedColorArray> {
+	static _FORCE_INLINE_ const PackedColorArray &get(const Variant *v) { return *VariantInternal::get_color_array(v); }
+	static _FORCE_INLINE_ void set(Variant *v, const PackedColorArray &p_value) { *VariantInternal::get_color_array(v) = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Object *> {
+	static _FORCE_INLINE_ Object *get(const Variant *v) { return const_cast<Object *>(*VariantInternal::get_object(v)); }
+	static _FORCE_INLINE_ void set(Variant *v, const Object *p_value) { *VariantInternal::get_object(v) = const_cast<Object *>(p_value); }
+};
+
+template <>
+struct VariantInternalAccessor<Variant> {
+	static _FORCE_INLINE_ Variant &get(Variant *v) { return *v; }
+	static _FORCE_INLINE_ const Variant &get(const Variant *v) { return *v; }
+	static _FORCE_INLINE_ void set(Variant *v, const Variant &p_value) { *v = p_value; }
+};
+
+template <>
+struct VariantInternalAccessor<Vector<Variant>> {
+	static _FORCE_INLINE_ Vector<Variant> get(const Variant *v) {
+		Vector<Variant> ret;
+		int s = VariantInternal::get_array(v)->size();
+		ret.resize(s);
+		for (int i = 0; i < s; i++) {
+			ret.write[i] = VariantInternal::get_array(v)->get(i);
+		}
+
+		return ret;
+	}
+	static _FORCE_INLINE_ void set(Variant *v, const Vector<Variant> &p_value) {
+		int s = p_value.size();
+		VariantInternal::get_array(v)->resize(s);
+		for (int i = 0; i < s; i++) {
+			VariantInternal::get_array(v)->set(i, p_value[i]);
+		}
+	}
 };
 
 #endif // VARIANT_INTERNAL_H