224 lines
11 KiB
C++
224 lines
11 KiB
C++
/*************************************************************************/
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/* typed_array.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef TYPED_ARRAY_H
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#define TYPED_ARRAY_H
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#include "core/variant/array.h"
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#include "core/variant/method_ptrcall.h"
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#include "core/variant/variant.h"
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template <class T>
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class TypedArray : public Array {
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public:
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template <class U>
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_FORCE_INLINE_ void operator=(const TypedArray<U> &p_array) {
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static_assert(__is_base_of(T, U));
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_assign(p_array);
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}
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_FORCE_INLINE_ void operator=(const Array &p_array) {
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_assign(p_array);
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}
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_FORCE_INLINE_ TypedArray(const Variant &p_variant) :
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Array(Array(p_variant), Variant::OBJECT, T::get_class_static(), Variant()) {
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}
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_FORCE_INLINE_ TypedArray(const Array &p_array) :
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Array(p_array, Variant::OBJECT, T::get_class_static(), Variant()) {
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}
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_FORCE_INLINE_ TypedArray() {
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set_typed(Variant::OBJECT, T::get_class_static(), Variant());
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}
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};
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//specialization for the rest of variant types
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#define MAKE_TYPED_ARRAY(m_type, m_variant_type) \
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template <> \
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class TypedArray<m_type> : public Array { \
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public: \
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_FORCE_INLINE_ void operator=(const Array &p_array) { \
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_assign(p_array); \
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} \
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_FORCE_INLINE_ TypedArray(const Variant &p_variant) : \
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Array(Array(p_variant), m_variant_type, StringName(), Variant()) { \
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} \
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_FORCE_INLINE_ TypedArray(const Array &p_array) : \
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Array(p_array, m_variant_type, StringName(), Variant()) { \
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} \
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_FORCE_INLINE_ TypedArray() { \
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set_typed(m_variant_type, StringName(), Variant()); \
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} \
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};
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MAKE_TYPED_ARRAY(bool, Variant::BOOL)
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MAKE_TYPED_ARRAY(uint8_t, Variant::INT)
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MAKE_TYPED_ARRAY(int8_t, Variant::INT)
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MAKE_TYPED_ARRAY(uint16_t, Variant::INT)
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MAKE_TYPED_ARRAY(int16_t, Variant::INT)
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MAKE_TYPED_ARRAY(uint32_t, Variant::INT)
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MAKE_TYPED_ARRAY(int32_t, Variant::INT)
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MAKE_TYPED_ARRAY(uint64_t, Variant::INT)
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MAKE_TYPED_ARRAY(int64_t, Variant::INT)
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MAKE_TYPED_ARRAY(float, Variant::FLOAT)
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MAKE_TYPED_ARRAY(double, Variant::FLOAT)
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MAKE_TYPED_ARRAY(String, Variant::STRING)
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MAKE_TYPED_ARRAY(Vector2, Variant::VECTOR2)
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MAKE_TYPED_ARRAY(Vector2i, Variant::VECTOR2I)
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MAKE_TYPED_ARRAY(Rect2, Variant::RECT2)
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MAKE_TYPED_ARRAY(Rect2i, Variant::RECT2I)
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MAKE_TYPED_ARRAY(Vector3, Variant::VECTOR3)
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MAKE_TYPED_ARRAY(Vector3i, Variant::VECTOR3I)
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MAKE_TYPED_ARRAY(Transform2D, Variant::TRANSFORM2D)
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MAKE_TYPED_ARRAY(Plane, Variant::PLANE)
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MAKE_TYPED_ARRAY(Quat, Variant::QUAT)
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MAKE_TYPED_ARRAY(AABB, Variant::AABB)
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MAKE_TYPED_ARRAY(Basis, Variant::BASIS)
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MAKE_TYPED_ARRAY(Transform3D, Variant::TRANSFORM)
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MAKE_TYPED_ARRAY(Color, Variant::COLOR)
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MAKE_TYPED_ARRAY(StringName, Variant::STRING_NAME)
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MAKE_TYPED_ARRAY(NodePath, Variant::NODE_PATH)
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MAKE_TYPED_ARRAY(RID, Variant::RID)
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MAKE_TYPED_ARRAY(Callable, Variant::CALLABLE)
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MAKE_TYPED_ARRAY(Signal, Variant::SIGNAL)
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MAKE_TYPED_ARRAY(Dictionary, Variant::DICTIONARY)
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MAKE_TYPED_ARRAY(Array, Variant::ARRAY)
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MAKE_TYPED_ARRAY(Vector<uint8_t>, Variant::PACKED_BYTE_ARRAY)
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MAKE_TYPED_ARRAY(Vector<int32_t>, Variant::PACKED_INT32_ARRAY)
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MAKE_TYPED_ARRAY(Vector<int64_t>, Variant::PACKED_INT64_ARRAY)
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MAKE_TYPED_ARRAY(Vector<float>, Variant::PACKED_FLOAT32_ARRAY)
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MAKE_TYPED_ARRAY(Vector<double>, Variant::PACKED_FLOAT64_ARRAY)
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MAKE_TYPED_ARRAY(Vector<String>, Variant::PACKED_STRING_ARRAY)
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MAKE_TYPED_ARRAY(Vector<Vector2>, Variant::PACKED_VECTOR2_ARRAY)
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MAKE_TYPED_ARRAY(Vector<Vector3>, Variant::PACKED_VECTOR3_ARRAY)
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MAKE_TYPED_ARRAY(Vector<Color>, Variant::PACKED_COLOR_ARRAY)
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template <class T>
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struct PtrToArg<TypedArray<T>> {
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_FORCE_INLINE_ static TypedArray<T> convert(const void *p_ptr) {
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return TypedArray<T>(*reinterpret_cast<const Array *>(p_ptr));
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}
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_FORCE_INLINE_ static void encode(TypedArray<T> p_val, void *p_ptr) {
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*(Array *)p_ptr = p_val;
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}
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};
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template <class T>
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struct PtrToArg<const TypedArray<T> &> {
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_FORCE_INLINE_ static TypedArray<T> convert(const void *p_ptr) {
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return TypedArray<T>(*reinterpret_cast<const Array *>(p_ptr));
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}
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};
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#ifdef DEBUG_METHODS_ENABLED
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template <class T>
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struct GetTypeInfo<TypedArray<T>> {
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static const Variant::Type VARIANT_TYPE = Variant::ARRAY;
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static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE;
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static inline PropertyInfo get_class_info() {
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return PropertyInfo(Variant::ARRAY, String(), PROPERTY_HINT_ARRAY_TYPE, T::get_class_static());
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}
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};
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template <class T>
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struct GetTypeInfo<const TypedArray<T> &> {
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static const Variant::Type VARIANT_TYPE = Variant::ARRAY;
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static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE;
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static inline PropertyInfo get_class_info() {
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return PropertyInfo(Variant::ARRAY, String(), PROPERTY_HINT_ARRAY_TYPE, T::get_class_static());
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}
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};
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#define MAKE_TYPED_ARRAY_INFO(m_type, m_variant_type) \
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template <> \
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struct GetTypeInfo<TypedArray<m_type>> { \
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static const Variant::Type VARIANT_TYPE = Variant::ARRAY; \
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static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; \
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static inline PropertyInfo get_class_info() { \
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return PropertyInfo(Variant::ARRAY, String(), PROPERTY_HINT_ARRAY_TYPE, Variant::get_type_name(m_variant_type)); \
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} \
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}; \
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template <> \
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struct GetTypeInfo<const TypedArray<m_type> &> { \
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static const Variant::Type VARIANT_TYPE = Variant::ARRAY; \
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static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; \
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static inline PropertyInfo get_class_info() { \
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return PropertyInfo(Variant::ARRAY, String(), PROPERTY_HINT_ARRAY_TYPE, Variant::get_type_name(m_variant_type)); \
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} \
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};
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MAKE_TYPED_ARRAY_INFO(bool, Variant::BOOL)
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MAKE_TYPED_ARRAY_INFO(uint8_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(int8_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(uint16_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(int16_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(uint32_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(int32_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(uint64_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(int64_t, Variant::INT)
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MAKE_TYPED_ARRAY_INFO(float, Variant::FLOAT)
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MAKE_TYPED_ARRAY_INFO(double, Variant::FLOAT)
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MAKE_TYPED_ARRAY_INFO(String, Variant::STRING)
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MAKE_TYPED_ARRAY_INFO(Vector2, Variant::VECTOR2)
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MAKE_TYPED_ARRAY_INFO(Vector2i, Variant::VECTOR2I)
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MAKE_TYPED_ARRAY_INFO(Rect2, Variant::RECT2)
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MAKE_TYPED_ARRAY_INFO(Rect2i, Variant::RECT2I)
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MAKE_TYPED_ARRAY_INFO(Vector3, Variant::VECTOR3)
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MAKE_TYPED_ARRAY_INFO(Vector3i, Variant::VECTOR3I)
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MAKE_TYPED_ARRAY_INFO(Transform2D, Variant::TRANSFORM2D)
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MAKE_TYPED_ARRAY_INFO(Plane, Variant::PLANE)
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MAKE_TYPED_ARRAY_INFO(Quat, Variant::QUAT)
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MAKE_TYPED_ARRAY_INFO(AABB, Variant::AABB)
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MAKE_TYPED_ARRAY_INFO(Basis, Variant::BASIS)
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MAKE_TYPED_ARRAY_INFO(Transform3D, Variant::TRANSFORM)
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MAKE_TYPED_ARRAY_INFO(Color, Variant::COLOR)
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MAKE_TYPED_ARRAY_INFO(StringName, Variant::STRING_NAME)
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MAKE_TYPED_ARRAY_INFO(NodePath, Variant::NODE_PATH)
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MAKE_TYPED_ARRAY_INFO(RID, Variant::RID)
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MAKE_TYPED_ARRAY_INFO(Callable, Variant::CALLABLE)
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MAKE_TYPED_ARRAY_INFO(Signal, Variant::SIGNAL)
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MAKE_TYPED_ARRAY_INFO(Dictionary, Variant::DICTIONARY)
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MAKE_TYPED_ARRAY_INFO(Array, Variant::ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<uint8_t>, Variant::PACKED_BYTE_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<int32_t>, Variant::PACKED_INT32_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<int64_t>, Variant::PACKED_INT64_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<float>, Variant::PACKED_FLOAT32_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<double>, Variant::PACKED_FLOAT64_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<String>, Variant::PACKED_STRING_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<Vector2>, Variant::PACKED_VECTOR2_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<Vector3>, Variant::PACKED_VECTOR3_ARRAY)
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MAKE_TYPED_ARRAY_INFO(Vector<Color>, Variant::PACKED_COLOR_ARRAY)
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#endif
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#endif // TYPED_ARRAY_H
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