Generate GDExtension interface header and loader from JSON

.pre-commit-config.yaml

@@ -4,7 +4,7 @@ default_language_version:
 exclude: |
   (?x)^(
     gdextension/extension_api\.json|
-    gdextension/gdextension_interface\.h
+    gdextension/gdextension_interface\.json
   )$
 
 repos:

binding_generator.py

@@ -5,6 +5,8 @@ import re
 import shutil
 from pathlib import Path
 
+from make_interface_header import generate_gdextension_interface_header
+
 
 def generate_mod_version(argcount, const=False, returns=False):
     s = """
@@ -68,11 +70,11 @@ def generate_virtual_version(argcount, const=False, returns=False, required=Fals
     s = """#define GDVIRTUAL$VER($RET m_name $ARG)\\
 	::godot::StringName _gdvirtual_##m_name##_sn = #m_name;\\
 	_FORCE_INLINE_ bool _gdvirtual_##m_name##_call($CALLARGS) $CONST {\\
-		if (::godot::internal::gdextension_interface_object_has_script_method(_owner, &_gdvirtual_##m_name##_sn)) { \\
+		if (::godot::gdextension_interface::object_has_script_method(_owner, &_gdvirtual_##m_name##_sn)) { \\
 			GDExtensionCallError ce;\\
 			$CALLSIARGS\\
 			::godot::Variant ret;\\
-			::godot::internal::gdextension_interface_object_call_script_method(_owner, &_gdvirtual_##m_name##_sn, $CALLSIARGPASS, &ret, &ce);\\
+			::godot::gdextension_interface::object_call_script_method(_owner, &_gdvirtual_##m_name##_sn, $CALLSIARGPASS, &ret, &ce);\\
 			if (ce.error == GDEXTENSION_CALL_OK) {\\
 				$CALLSIRET\\
 				return true;\\
@@ -83,7 +85,7 @@ def generate_virtual_version(argcount, const=False, returns=False, required=Fals
 		return false;\\
 	}\\
 	_FORCE_INLINE_ bool _gdvirtual_##m_name##_overridden() const {\\
-		return ::godot::internal::gdextension_interface_object_has_script_method(_owner, &_gdvirtual_##m_name##_sn); \\
+		return ::godot::gdextension_interface::object_has_script_method(_owner, &_gdvirtual_##m_name##_sn); \\
 	}\\
 	_FORCE_INLINE_ static ::godot::MethodInfo _gdvirtual_##m_name##_get_method_info() {\\
 		::godot::MethodInfo method_info;\\
@@ -211,10 +213,14 @@ def get_file_list(api_filepath, output_dir, headers=False, sources=False):
 def _get_file_list(api, output_dir, headers=False, sources=False):
     files = []
 
+    gdextension_gen_folder = Path(output_dir) / "gen" / "include"
     core_gen_folder = Path(output_dir) / "gen" / "include" / "godot_cpp" / "core"
     include_gen_folder = Path(output_dir) / "gen" / "include" / "godot_cpp"
     source_gen_folder = Path(output_dir) / "gen" / "src"
 
+    files.append(str((gdextension_gen_folder / "gdextension_interface.h").as_posix()))
+    files.append(str((core_gen_folder / "gdextension_interface_loader.hpp").as_posix()))
+    files.append(str((source_gen_folder / "gdextension_interface_loader.cpp").as_posix()))
     files.append(str((core_gen_folder / "ext_wrappers.gen.inc").as_posix()))
     files.append(str((core_gen_folder / "gdvirtual.gen.inc").as_posix()))
 
@@ -277,14 +283,18 @@ def print_file_list(api_filepath, output_dir, headers=False, sources=False):
     print(*get_file_list(api_filepath, output_dir, headers, sources), sep=";", end=None)
 
 
-def generate_bindings(api_filepath, use_template_get_node, bits="64", precision="single", output_dir="."):
+def generate_bindings(
+    api_filepath, interface_filepath, use_template_get_node, bits="64", precision="single", output_dir="."
+):
     api = {}
     with open(api_filepath, encoding="utf-8") as api_file:
         api = json.load(api_file)
-    _generate_bindings(api, api_filepath, use_template_get_node, bits, precision, output_dir)
+    _generate_bindings(api, api_filepath, interface_filepath, use_template_get_node, bits, precision, output_dir)
 
 
-def _generate_bindings(api, api_filepath, use_template_get_node, bits="64", precision="single", output_dir="."):
+def _generate_bindings(
+    api, api_filepath, interface_filepath, use_template_get_node, bits="64", precision="single", output_dir="."
+):
     if "precision" in api["header"] and precision != api["header"]["precision"]:
         raise Exception(
             f"Cannot do a precision={precision} build using '{api_filepath}' which was generated by Godot built with precision={api['header']['precision']}"
@@ -298,6 +308,16 @@ def _generate_bindings(api, api_filepath, use_template_get_node, bits="64", prec
     real_t = "double" if precision == "double" else "float"
     print("Built-in type config: " + real_t + "_" + bits)
 
+    header_lines = []
+    add_header("gdextension_interface.h", header_lines)
+    gdextension_gen_folder = Path(output_dir) / "gen" / "include"
+    gdextension_gen_folder.mkdir(parents=True, exist_ok=True)
+    generate_gdextension_interface_header(
+        str((gdextension_gen_folder / "gdextension_interface.h").as_posix()), interface_filepath, header_lines
+    )
+
+    generate_gdextension_interface_loader(interface_filepath, target_dir)
+
     generate_global_constants(api, target_dir)
     generate_version_header(api, target_dir)
     generate_global_constant_binds(api, target_dir)
@@ -306,6 +326,164 @@ def _generate_bindings(api, api_filepath, use_template_get_node, bits="64", prec
     generate_utility_functions(api, target_dir)
 
 
+def generate_gdextension_interface_loader(interface_filepath, output_dir):
+    include_gen_folder = Path(output_dir) / "include" / "godot_cpp" / "core"
+    source_gen_folder = Path(output_dir) / "src"
+
+    include_gen_folder.mkdir(parents=True, exist_ok=True)
+    source_gen_folder.mkdir(parents=True, exist_ok=True)
+
+    header_filename = include_gen_folder / "gdextension_interface_loader.hpp"
+    source_filename = source_gen_folder / "gdextension_interface_loader.cpp"
+
+    with open(interface_filepath, "rt") as file:
+        data = json.load(file)
+
+    functions_by_version = {}
+    for func in data["interface"]:
+        since = func["since"]
+        if since not in functions_by_version:
+            functions_by_version[since] = []
+        functions_by_version[since].append(func)
+
+    with header_filename.open("wt", encoding="utf-8") as header_file:
+        header_file.write(generate_gdextension_interface_loader_header(functions_by_version))
+
+    with source_filename.open("wt", encoding="utf-8") as source_file:
+        source_file.write(generate_gdextension_interface_loader_source(functions_by_version))
+
+
+def gdextension_interface_type_name(name):
+    return "GDExtensionInterface" + "".join(word.capitalize() for word in name.split("_"))
+
+
+def generate_gdextension_interface_loader_header(data):
+    result = []
+    add_header("gdextension_interface_loader.hpp", result)
+
+    result.append("#pragma once")
+    result.append("")
+
+    result.append("#include <gdextension_interface.h>")
+    result.append("#include <godot_cpp/core/version.hpp>")
+    result.append("")
+
+    result.append("namespace godot {")
+    result.append("")
+    result.append("namespace gdextension_interface {")
+    result.append("")
+
+    versions = sorted(data.keys())
+    for version in versions:
+        (major, minor) = version.split(".")
+        result.append(f"// Godot 4.{minor} or newer.")
+        result.append(f"#if GODOT_VERSION_MINOR >= {minor}")
+
+        for func in data[version]:
+            name = func["name"]
+            fn = gdextension_interface_type_name(name)
+
+            if "deprecated" in func:
+                (deprecated_major, deprecated_minor) = func["deprecated"]["since"].split(".")
+                result.append(f"#if !defined(DISABLE_DEPRECATED) || GODOT_VERSION_MINOR < {deprecated_minor}")
+
+            result.append(f'extern "C" {fn} {name};')
+
+            if "deprecated" in func:
+                result.append("#endif")
+
+        result.append(f"#endif // GODOT_VERSION_MINOR >= {minor}")
+        result.append("")
+
+    result.append("} // namespace gdextension_interface")
+    result.append("")
+    result.append("namespace internal {")
+    result.append("")
+    result.append("bool load_gdextension_interface(GDExtensionInterfaceGetProcAddress p_get_proc_address);")
+    result.append("")
+    result.append("} // namespace internal")
+    result.append("")
+    result.append("} // namespace godot")
+
+    return "\n".join(result)
+
+
+def generate_gdextension_interface_loader_source(data):
+    result = []
+    add_header("gdextension_interface_loader.cpp", result)
+
+    result.append("#include <godot_cpp/core/error_macros.hpp>")
+    result.append("#include <godot_cpp/core/gdextension_interface_loader.hpp>")
+    result.append("#include <godot_cpp/core/load_proc_address.inc>")
+    result.append("")
+
+    result.append("namespace godot {")
+    result.append("")
+    result.append("namespace gdextension_interface {")
+    result.append("")
+
+    versions = sorted(data.keys())
+
+    for version in versions:
+        (major, minor) = version.split(".")
+        result.append(f"// Godot 4.{minor} or newer.")
+        result.append(f"#if GODOT_VERSION_MINOR >= {minor}")
+
+        for func in data[version]:
+            name = func["name"]
+            fn = gdextension_interface_type_name(name)
+
+            if "deprecated" in func:
+                (deprecated_major, deprecated_minor) = func["deprecated"]["since"].split(".")
+                result.append(f"#if !defined(DISABLE_DEPRECATED) || GODOT_VERSION_MINOR < {deprecated_minor}")
+
+            result.append(f"{fn} {name} = nullptr;")
+
+            if "deprecated" in func:
+                result.append("#endif")
+
+        result.append(f"#endif // GODOT_VERSION_MINOR >= {minor}")
+        result.append("")
+
+    result.append("} // namespace gdextension_interface")
+    result.append("")
+    result.append("namespace internal {")
+    result.append("")
+
+    result.append("bool load_gdextension_interface(GDExtensionInterfaceGetProcAddress p_get_proc_address) {")
+
+    for version in versions:
+        (major, minor) = version.split(".")
+        result.append(f"\t// Godot 4.{minor} or newer.")
+        result.append(f"#if GODOT_VERSION_MINOR >= {minor}")
+
+        for func in data[version]:
+            name = func["name"]
+            fn = gdextension_interface_type_name(name)
+
+            if "deprecated" in func:
+                (deprecated_major, deprecated_minor) = func["deprecated"]["since"].split(".")
+                result.append(f"#if !defined(DISABLE_DEPRECATED) || GODOT_VERSION_MINOR < {deprecated_minor}")
+
+            result.append(f"\tLOAD_PROC_ADDRESS({name}, {fn});")
+
+            if "deprecated" in func:
+                result.append("#endif")
+
+        result.append(f"#endif // GODOT_VERSION_MINOR >= {minor}")
+        result.append("")
+
+    result.append("\treturn true;")
+    result.append("}")
+    result.append("")
+
+    result.append("} // namespace internal")
+    result.append("")
+    result.append("} // namespace godot")
+
+    return "\n".join(result)
+
+
 CLASS_ALIASES = {
     "ClassDB": "ClassDBSingleton",
 }
@@ -1034,18 +1212,18 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
     result.append(f"void {class_name}::_init_bindings_constructors_destructor() {{")
 
     result.append(
-        f"\t_method_bindings.from_variant_constructor = internal::gdextension_interface_get_variant_to_type_constructor({enum_type_name});"
+        f"\t_method_bindings.from_variant_constructor = ::godot::gdextension_interface::get_variant_to_type_constructor({enum_type_name});"
     )
 
     if "constructors" in builtin_api:
         for constructor in builtin_api["constructors"]:
             result.append(
-                f"\t_method_bindings.constructor_{constructor['index']} = internal::gdextension_interface_variant_get_ptr_constructor({enum_type_name}, {constructor['index']});"
+                f"\t_method_bindings.constructor_{constructor['index']} = ::godot::gdextension_interface::variant_get_ptr_constructor({enum_type_name}, {constructor['index']});"
             )
 
     if builtin_api["has_destructor"]:
         result.append(
-            f"\t_method_bindings.destructor = internal::gdextension_interface_variant_get_ptr_destructor({enum_type_name});"
+            f"\t_method_bindings.destructor = ::godot::gdextension_interface::variant_get_ptr_destructor({enum_type_name});"
         )
 
     result.append("}")
@@ -1064,36 +1242,36 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
             # TODO: Add error check for hash mismatch.
             result.append(f'\t_gde_name = StringName("{method["name"]}");')
             result.append(
-                f"\t_method_bindings.method_{method['name']} = internal::gdextension_interface_variant_get_ptr_builtin_method({enum_type_name}, _gde_name._native_ptr(), {method['hash']});"
+                f"\t_method_bindings.method_{method['name']} = ::godot::gdextension_interface::variant_get_ptr_builtin_method({enum_type_name}, _gde_name._native_ptr(), {method['hash']});"
             )
 
     if "members" in builtin_api:
         for member in builtin_api["members"]:
             result.append(f'\t_gde_name = StringName("{member["name"]}");')
             result.append(
-                f"\t_method_bindings.member_{member['name']}_setter = internal::gdextension_interface_variant_get_ptr_setter({enum_type_name}, _gde_name._native_ptr());"
+                f"\t_method_bindings.member_{member['name']}_setter = ::godot::gdextension_interface::variant_get_ptr_setter({enum_type_name}, _gde_name._native_ptr());"
             )
             result.append(
-                f"\t_method_bindings.member_{member['name']}_getter = internal::gdextension_interface_variant_get_ptr_getter({enum_type_name}, _gde_name._native_ptr());"
+                f"\t_method_bindings.member_{member['name']}_getter = ::godot::gdextension_interface::variant_get_ptr_getter({enum_type_name}, _gde_name._native_ptr());"
             )
 
     if "indexing_return_type" in builtin_api:
         result.append(
-            f"\t_method_bindings.indexed_setter = internal::gdextension_interface_variant_get_ptr_indexed_setter({enum_type_name});"
+            f"\t_method_bindings.indexed_setter = ::godot::gdextension_interface::variant_get_ptr_indexed_setter({enum_type_name});"
         )
         result.append(
-            f"\t_method_bindings.indexed_getter = internal::gdextension_interface_variant_get_ptr_indexed_getter({enum_type_name});"
+            f"\t_method_bindings.indexed_getter = ::godot::gdextension_interface::variant_get_ptr_indexed_getter({enum_type_name});"
         )
 
     if "is_keyed" in builtin_api and builtin_api["is_keyed"]:
         result.append(
-            f"\t_method_bindings.keyed_setter = internal::gdextension_interface_variant_get_ptr_keyed_setter({enum_type_name});"
+            f"\t_method_bindings.keyed_setter = ::godot::gdextension_interface::variant_get_ptr_keyed_setter({enum_type_name});"
         )
         result.append(
-            f"\t_method_bindings.keyed_getter = internal::gdextension_interface_variant_get_ptr_keyed_getter({enum_type_name});"
+            f"\t_method_bindings.keyed_getter = ::godot::gdextension_interface::variant_get_ptr_keyed_getter({enum_type_name});"
         )
         result.append(
-            f"\t_method_bindings.keyed_checker = internal::gdextension_interface_variant_get_ptr_keyed_checker({enum_type_name});"
+            f"\t_method_bindings.keyed_checker = ::godot::gdextension_interface::variant_get_ptr_keyed_checker({enum_type_name});"
         )
 
     if "operators" in builtin_api:
@@ -1106,11 +1284,11 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
                         f"GDEXTENSION_VARIANT_TYPE_{camel_to_snake(operator['right_type']).upper()}"
                     )
                 result.append(
-                    f"\t_method_bindings.operator_{get_operator_id_name(operator['name'])}_{operator['right_type']} = internal::gdextension_interface_variant_get_ptr_operator_evaluator(GDEXTENSION_VARIANT_OP_{get_operator_id_name(operator['name']).upper()}, {enum_type_name}, {right_type_variant_type});"
+                    f"\t_method_bindings.operator_{get_operator_id_name(operator['name'])}_{operator['right_type']} = ::godot::gdextension_interface::variant_get_ptr_operator_evaluator(GDEXTENSION_VARIANT_OP_{get_operator_id_name(operator['name']).upper()}, {enum_type_name}, {right_type_variant_type});"
                 )
             else:
                 result.append(
-                    f"\t_method_bindings.operator_{get_operator_id_name(operator['name'])} = internal::gdextension_interface_variant_get_ptr_operator_evaluator(GDEXTENSION_VARIANT_OP_{get_operator_id_name(operator['name']).upper()}, {enum_type_name}, GDEXTENSION_VARIANT_TYPE_NIL);"
+                    f"\t_method_bindings.operator_{get_operator_id_name(operator['name'])} = ::godot::gdextension_interface::variant_get_ptr_operator_evaluator(GDEXTENSION_VARIANT_OP_{get_operator_id_name(operator['name']).upper()}, {enum_type_name}, GDEXTENSION_VARIANT_TYPE_NIL);"
                 )
 
     result.append("}")
@@ -1134,9 +1312,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
 
             result.append(method_signature)
 
-            method_call = (
-                f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{constructor['index']}, &opaque"
-            )
+            method_call = f"\t::godot::internal::_call_builtin_constructor(_method_bindings.constructor_{constructor['index']}, &opaque"
             if "arguments" in constructor:
                 if len(constructor["arguments"]) == 1 and constructor["arguments"][0]["type"] == class_name:
                     copy_constructor_index = constructor["index"]
@@ -1161,7 +1337,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
     result.append(f"{class_name}::{class_name}({class_name} &&p_other) {{")
     if needs_copy_instead_of_move(class_name) and copy_constructor_index >= 0:
         result.append(
-            f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &p_other);"
+            f"\t::godot::internal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &p_other);"
         )
     else:
         result.append("\tstd::swap(opaque, p_other.opaque);")
@@ -1193,16 +1369,16 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
             if "return_type" in method:
                 return_type = method["return_type"]
                 if is_enum(return_type):
-                    method_call += f"return ({get_gdextension_type(correct_type(return_type))})internal::_call_builtin_method_ptr_ret<int64_t>("
+                    method_call += f"return ({get_gdextension_type(correct_type(return_type))})::godot::internal::_call_builtin_method_ptr_ret<int64_t>("
                 elif is_pod_type(return_type) or is_variant(return_type):
-                    method_call += f"return internal::_call_builtin_method_ptr_ret<{get_gdextension_type(correct_type(return_type))}>("
+                    method_call += f"return ::godot::internal::_call_builtin_method_ptr_ret<{get_gdextension_type(correct_type(return_type))}>("
                 elif is_refcounted(return_type):
-                    method_call += f"return Ref<{return_type}>::_gde_internal_constructor(internal::_call_builtin_method_ptr_ret_obj<{return_type}>("
+                    method_call += f"return Ref<{return_type}>::_gde_internal_constructor(::godot::internal::_call_builtin_method_ptr_ret_obj<{return_type}>("
                     is_ref = True
                 else:
-                    method_call += f"return internal::_call_builtin_method_ptr_ret_obj<{return_type}>("
+                    method_call += f"return ::godot::internal::_call_builtin_method_ptr_ret_obj<{return_type}>("
             else:
-                method_call += "internal::_call_builtin_method_ptr_no_ret("
+                method_call += "::godot::internal::_call_builtin_method_ptr_no_ret("
             method_call += f"_method_bindings.method_{method['name']}, "
             if "is_static" in method and method["is_static"]:
                 method_call += "nullptr"
@@ -1235,7 +1411,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
             if f"get_{member['name']}" not in method_list:
                 result.append(f"{correct_type(member['type'])} {class_name}::get_{member['name']}() const {{")
                 result.append(
-                    f"\treturn internal::_call_builtin_ptr_getter<{correct_type(member['type'])}>(_method_bindings.member_{member['name']}_getter, (GDExtensionConstTypePtr)&opaque);"
+                    f"\treturn ::godot::internal::_call_builtin_ptr_getter<{correct_type(member['type'])}>(_method_bindings.member_{member['name']}_getter, (GDExtensionConstTypePtr)&opaque);"
                 )
                 result.append("}")
 
@@ -1260,7 +1436,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
                     (encode, arg_name) = get_encoded_arg("other", operator["right_type"], None)
                     result += encode
                     result.append(
-                        f"\treturn internal::_call_builtin_operator_ptr<{get_gdextension_type(correct_type(operator['return_type']))}>(_method_bindings.operator_{get_operator_id_name(operator['name'])}_{operator['right_type']}, (GDExtensionConstTypePtr)&opaque, (GDExtensionConstTypePtr){arg_name});"
+                        f"\treturn ::godot::internal::_call_builtin_operator_ptr<{get_gdextension_type(correct_type(operator['return_type']))}>(_method_bindings.operator_{get_operator_id_name(operator['name'])}_{operator['right_type']}, (GDExtensionConstTypePtr)&opaque, (GDExtensionConstTypePtr){arg_name});"
                     )
                     result.append("}")
                 else:
@@ -1268,7 +1444,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
                         f"{correct_type(operator['return_type'])} {class_name}::operator{get_operator_cpp_name(operator['name'])}() const {{"
                     )
                     result.append(
-                        f"\treturn internal::_call_builtin_operator_ptr<{get_gdextension_type(correct_type(operator['return_type']))}>(_method_bindings.operator_{get_operator_id_name(operator['name'])}, (GDExtensionConstTypePtr)&opaque, (GDExtensionConstTypePtr) nullptr);"
+                        f"\treturn ::godot::internal::_call_builtin_operator_ptr<{get_gdextension_type(correct_type(operator['return_type']))}>(_method_bindings.operator_{get_operator_id_name(operator['name'])}, (GDExtensionConstTypePtr)&opaque, (GDExtensionConstTypePtr) nullptr);"
                     )
                     result.append("}")
                 result.append("")
@@ -1285,7 +1461,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
         )
         result += encode
         result.append(
-            f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, {arg_name});"
+            f"\t::godot::internal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, {arg_name});"
         )
         result.append("\treturn *this;")
         result.append("}")
@@ -1295,7 +1471,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
     result.append(f"{class_name} &{class_name}::operator=({class_name} &&p_other) {{")
     if needs_copy_instead_of_move(class_name) and copy_constructor_index >= 0:
         result.append(
-            f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &p_other);"
+            f"\t::godot::internal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &p_other);"
         )
     else:
         result.append("\tstd::swap(opaque, p_other.opaque);")
@@ -1916,13 +2092,13 @@ def generate_engine_class_source(class_api, used_classes, fully_used_classes, us
         # We assume multi-threaded access is OK because each assignment will assign the same value every time
         result.append("\tif (unlikely(singleton == nullptr)) {")
         result.append(
-            f"\t\tGDExtensionObjectPtr singleton_obj = internal::gdextension_interface_global_get_singleton({class_name}::get_class_static()._native_ptr());"
+            f"\t\tGDExtensionObjectPtr singleton_obj = ::godot::gdextension_interface::global_get_singleton({class_name}::get_class_static()._native_ptr());"
         )
         result.append("#ifdef DEBUG_ENABLED")
         result.append("\t\tERR_FAIL_NULL_V(singleton_obj, nullptr);")
         result.append("#endif // DEBUG_ENABLED")
         result.append(
-            f"\t\tsingleton = reinterpret_cast<{class_name} *>(internal::gdextension_interface_object_get_instance_binding(singleton_obj, internal::token, &{class_name}::_gde_binding_callbacks));"
+            f"\t\tsingleton = reinterpret_cast<{class_name} *>(::godot::gdextension_interface::object_get_instance_binding(singleton_obj, ::godot::gdextension_interface::token, &{class_name}::_gde_binding_callbacks));"
         )
         result.append("#ifdef DEBUG_ENABLED")
         result.append("\t\tERR_FAIL_NULL_V(singleton, nullptr);")
@@ -1957,7 +2133,7 @@ def generate_engine_class_source(class_api, used_classes, fully_used_classes, us
 
             # Method body.
             result.append(
-                f'\tstatic GDExtensionMethodBindPtr _gde_method_bind = internal::gdextension_interface_classdb_get_method_bind({class_name}::get_class_static()._native_ptr(), StringName("{method["name"]}")._native_ptr(), {method["hash"]});'
+                f'\tstatic GDExtensionMethodBindPtr _gde_method_bind = ::godot::gdextension_interface::classdb_get_method_bind({class_name}::get_class_static()._native_ptr(), StringName("{method["name"]}")._native_ptr(), {method["hash"]});'
             )
             method_call = "\t"
             has_return = "return_value" in method and method["return_value"]["type"] != "void"
@@ -1976,34 +2152,30 @@ def generate_engine_class_source(class_api, used_classes, fully_used_classes, us
                     meta_type = method["return_value"]["meta"] if "meta" in method["return_value"] else None
                     if is_enum(return_type):
                         if method["is_static"]:
-                            method_call += f"return ({get_gdextension_type(correct_type(return_type, meta_type))})internal::_call_native_mb_ret<int64_t>(_gde_method_bind, nullptr"
+                            method_call += f"return ({get_gdextension_type(correct_type(return_type, meta_type))})::godot::internal::_call_native_mb_ret<int64_t>(_gde_method_bind, nullptr"
                         else:
-                            method_call += f"return ({get_gdextension_type(correct_type(return_type, meta_type))})internal::_call_native_mb_ret<int64_t>(_gde_method_bind, _owner"
+                            method_call += f"return ({get_gdextension_type(correct_type(return_type, meta_type))})::godot::internal::_call_native_mb_ret<int64_t>(_gde_method_bind, _owner"
                     elif is_pod_type(return_type) or is_variant(return_type):
                         if method["is_static"]:
-                            method_call += f"return internal::_call_native_mb_ret<{get_gdextension_type(correct_type(return_type, meta_type))}>(_gde_method_bind, nullptr"
+                            method_call += f"return ::godot::internal::_call_native_mb_ret<{get_gdextension_type(correct_type(return_type, meta_type))}>(_gde_method_bind, nullptr"
                         else:
-                            method_call += f"return internal::_call_native_mb_ret<{get_gdextension_type(correct_type(return_type, meta_type))}>(_gde_method_bind, _owner"
+                            method_call += f"return ::godot::internal::_call_native_mb_ret<{get_gdextension_type(correct_type(return_type, meta_type))}>(_gde_method_bind, _owner"
                     elif is_refcounted(return_type):
                         if method["is_static"]:
-                            method_call += f"return Ref<{return_type}>::_gde_internal_constructor(internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, nullptr"
+                            method_call += f"return Ref<{return_type}>::_gde_internal_constructor(::godot::internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, nullptr"
                         else:
-                            method_call += f"return Ref<{return_type}>::_gde_internal_constructor(internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, _owner"
+                            method_call += f"return Ref<{return_type}>::_gde_internal_constructor(::godot::internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, _owner"
                         is_ref = True
                     else:
                         if method["is_static"]:
-                            method_call += (
-                                f"return internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, nullptr"
-                            )
+                            method_call += f"return ::godot::internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, nullptr"
                         else:
-                            method_call += (
-                                f"return internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, _owner"
-                            )
+                            method_call += f"return ::godot::internal::_call_native_mb_ret_obj<{return_type}>(_gde_method_bind, _owner"
                 else:
                     if method["is_static"]:
-                        method_call += "internal::_call_native_mb_no_ret(_gde_method_bind, nullptr"
+                        method_call += "::godot::internal::_call_native_mb_no_ret(_gde_method_bind, nullptr"
                     else:
-                        method_call += "internal::_call_native_mb_no_ret(_gde_method_bind, _owner"
+                        method_call += "::godot::internal::_call_native_mb_no_ret(_gde_method_bind, _owner"
 
                 if "arguments" in method:
                     method_call += ", "
@@ -2020,7 +2192,7 @@ def generate_engine_class_source(class_api, used_classes, fully_used_classes, us
             else:  # vararg.
                 result.append("\tGDExtensionCallError error;")
                 result.append("\tVariant ret;")
-                method_call += "internal::gdextension_interface_object_method_bind_call(_gde_method_bind, _owner, reinterpret_cast<GDExtensionConstVariantPtr *>(p_args), p_arg_count, &ret, &error"
+                method_call += "::godot::gdextension_interface::object_method_bind_call(_gde_method_bind, _owner, reinterpret_cast<GDExtensionConstVariantPtr *>(p_args), p_arg_count, &ret, &error"
 
             if is_ref:
                 method_call += ")"  # Close Ref<> constructor.
@@ -2253,7 +2425,7 @@ def generate_utility_functions(api, output_dir):
         # Function body.
 
         source.append(
-            f'\tstatic GDExtensionPtrUtilityFunction _gde_function = internal::gdextension_interface_variant_get_ptr_utility_function(StringName("{function["name"]}")._native_ptr(), {function["hash"]});'
+            f'\tstatic GDExtensionPtrUtilityFunction _gde_function = ::godot::gdextension_interface::variant_get_ptr_utility_function(StringName("{function["name"]}")._native_ptr(), {function["hash"]});'
         )
         has_return = "return_type" in function and function["return_type"] != "void"
         if has_return:
@@ -2268,11 +2440,11 @@ def generate_utility_functions(api, output_dir):
             if has_return:
                 function_call += "return "
                 if function["return_type"] == "Object":
-                    function_call += "internal::_call_utility_ret_obj(_gde_function"
+                    function_call += "::godot::internal::_call_utility_ret_obj(_gde_function"
                 else:
-                    function_call += f"internal::_call_utility_ret<{get_gdextension_type(correct_type(function['return_type']))}>(_gde_function"
+                    function_call += f"::godot::internal::_call_utility_ret<{get_gdextension_type(correct_type(function['return_type']))}>(_gde_function"
             else:
-                function_call += "internal::_call_utility_no_ret(_gde_function"
+                function_call += "::godot::internal::_call_utility_no_ret(_gde_function"
 
             if "arguments" in function:
                 function_call += ", "

cmake/GodotCPPModule.cmake

@@ -86,6 +86,7 @@ missing. ]]
 function(
     binding_generator_generate_bindings
     API_FILE
+    INTERFACE_FILE
     USE_TEMPLATE_GET_NODE
     BITS
     PRECISION
@@ -96,6 +97,7 @@ function(
         "from binding_generator import generate_bindings"
         "generate_bindings(
     api_filepath='${API_FILE}',
+    interface_filepath='${INTERFACE_FILE}',
     use_template_get_node='${USE_TEMPLATE_GET_NODE}',
     bits='${BITS}',
     precision='${PRECISION}',

cmake/common_compiler_flags.cmake

@@ -170,6 +170,8 @@ function(common_compiler_flags)
             $<${IS_MSVC}:$<${DISABLE_EXCEPTIONS}:_HAS_EXCEPTIONS=0>>
 
             $<${THREADS_ENABLED}:THREADS_ENABLED>
+
+            $<$<NOT:$<BOOL:${GODOTCPP_DEPRECATED}>>:DISABLE_DEPRECATED>
     )
 
     target_link_options(

cmake/godotcpp.cmake

@@ -155,6 +155,7 @@ function(godotcpp_options)
 
     #TODO optimize
 
+    option(GODOTCPP_DEPRECATED "Enable compatibility code for deprecated and removed features" ON)
     option(GODOTCPP_DEV_BUILD "Developer build with dev-only debugging code (DEV_ENABLED)" OFF)
 
     #[[ debug_symbols
@@ -248,6 +249,9 @@ function(godotcpp_generate)
         set(GODOTCPP_GDEXTENSION_API_FILE "${GODOTCPP_CUSTOM_API_FILE}")
     endif()
 
+    # Interface json file.
+    set(GODOTCPP_GDEXTENSION_INTERFACE_FILE "${GODOTCPP_GDEXTENSION_DIR}/gdextension_interface.json")
+
     # Build Profile
     if(GODOTCPP_BUILD_PROFILE)
         message(STATUS "Using build profile to trim api file")
@@ -262,6 +266,7 @@ function(godotcpp_generate)
     endif()
 
     message(STATUS "GODOTCPP_GDEXTENSION_API_FILE = '${GODOTCPP_GDEXTENSION_API_FILE}'")
+    message(STATUS "GODOTCPP_GDEXTENSION_INTERFACE_FILE = '${GODOTCPP_GDEXTENSION_INTERFACE_FILE}'")
 
     # generate the file list to use
     binding_generator_get_file_list( GENERATED_FILES_LIST
@@ -271,6 +276,7 @@ function(godotcpp_generate)
 
     binding_generator_generate_bindings(
             "${GODOTCPP_GDEXTENSION_API_FILE}"
+            "${GODOTCPP_GDEXTENSION_INTERFACE_FILE}"
             "${USE_TEMPLATE_GET_NODE}"
             "${BITS}"
             "${GODOTCPP_PRECISION}"
@@ -351,7 +357,7 @@ function(godotcpp_generate)
     target_include_directories(
         godot-cpp
         ${GODOTCPP_SYSTEM_HEADERS_ATTRIBUTE}
-        PUBLIC include ${CMAKE_CURRENT_BINARY_DIR}/gen/include ${GODOTCPP_GDEXTENSION_DIR}
+        PUBLIC include ${CMAKE_CURRENT_BINARY_DIR}/gen/include
     )
 
     # gersemi: off

doc_source_generator.py

@@ -40,7 +40,7 @@ def generate_doc_source(dst, source):
     g.write("\n")
 
     g.write(
-        "static godot::internal::DocDataRegistration _doc_data_registration(_doc_data_hash, _doc_data_uncompressed_size, _doc_data_compressed_size, _doc_data_compressed);\n"
+        "static ::godot::internal::DocDataRegistration _doc_data_registration(_doc_data_hash, _doc_data_uncompressed_size, _doc_data_compressed_size, _doc_data_compressed);\n"
     )
     g.write("\n")
 

gdextension/gdextension_interface.h

@@ -1,3239 +0,0 @@
-/**************************************************************************/
-/*  gdextension_interface.h                                               */
-/**************************************************************************/
-/*                         This file is part of:                          */
-/*                             GODOT ENGINE                               */
-/*                        https://godotengine.org                         */
-/**************************************************************************/
-/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
-/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
-/*                                                                        */
-/* Permission is hereby granted, free of charge, to any person obtaining  */
-/* a copy of this software and associated documentation files (the        */
-/* "Software"), to deal in the Software without restriction, including    */
-/* without limitation the rights to use, copy, modify, merge, publish,    */
-/* distribute, sublicense, and/or sell copies of the Software, and to     */
-/* permit persons to whom the Software is furnished to do so, subject to  */
-/* the following conditions:                                              */
-/*                                                                        */
-/* The above copyright notice and this permission notice shall be         */
-/* included in all copies or substantial portions of the Software.        */
-/*                                                                        */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
-/**************************************************************************/
-
-#pragma once
-
-/* This is a C class header, you can copy it and use it directly in your own binders.
- * Together with the JSON file, you should be able to generate any binder.
- */
-
-#ifndef __cplusplus
-#include <stddef.h>
-#include <stdint.h>
-
-typedef uint32_t char32_t;
-typedef uint16_t char16_t;
-#else
-#include <cstddef>
-#include <cstdint>
-
-extern "C" {
-#endif
-
-/* VARIANT TYPES */
-
-typedef enum {
-	GDEXTENSION_VARIANT_TYPE_NIL,
-
-	/*  atomic types */
-	GDEXTENSION_VARIANT_TYPE_BOOL,
-	GDEXTENSION_VARIANT_TYPE_INT,
-	GDEXTENSION_VARIANT_TYPE_FLOAT,
-	GDEXTENSION_VARIANT_TYPE_STRING,
-
-	/* math types */
-	GDEXTENSION_VARIANT_TYPE_VECTOR2,
-	GDEXTENSION_VARIANT_TYPE_VECTOR2I,
-	GDEXTENSION_VARIANT_TYPE_RECT2,
-	GDEXTENSION_VARIANT_TYPE_RECT2I,
-	GDEXTENSION_VARIANT_TYPE_VECTOR3,
-	GDEXTENSION_VARIANT_TYPE_VECTOR3I,
-	GDEXTENSION_VARIANT_TYPE_TRANSFORM2D,
-	GDEXTENSION_VARIANT_TYPE_VECTOR4,
-	GDEXTENSION_VARIANT_TYPE_VECTOR4I,
-	GDEXTENSION_VARIANT_TYPE_PLANE,
-	GDEXTENSION_VARIANT_TYPE_QUATERNION,
-	GDEXTENSION_VARIANT_TYPE_AABB,
-	GDEXTENSION_VARIANT_TYPE_BASIS,
-	GDEXTENSION_VARIANT_TYPE_TRANSFORM3D,
-	GDEXTENSION_VARIANT_TYPE_PROJECTION,
-
-	/* misc types */
-	GDEXTENSION_VARIANT_TYPE_COLOR,
-	GDEXTENSION_VARIANT_TYPE_STRING_NAME,
-	GDEXTENSION_VARIANT_TYPE_NODE_PATH,
-	GDEXTENSION_VARIANT_TYPE_RID,
-	GDEXTENSION_VARIANT_TYPE_OBJECT,
-	GDEXTENSION_VARIANT_TYPE_CALLABLE,
-	GDEXTENSION_VARIANT_TYPE_SIGNAL,
-	GDEXTENSION_VARIANT_TYPE_DICTIONARY,
-	GDEXTENSION_VARIANT_TYPE_ARRAY,
-
-	/* typed arrays */
-	GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY,
-	GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR4_ARRAY,
-
-	GDEXTENSION_VARIANT_TYPE_VARIANT_MAX
-} GDExtensionVariantType;
-
-typedef enum {
-	/* comparison */
-	GDEXTENSION_VARIANT_OP_EQUAL,
-	GDEXTENSION_VARIANT_OP_NOT_EQUAL,
-	GDEXTENSION_VARIANT_OP_LESS,
-	GDEXTENSION_VARIANT_OP_LESS_EQUAL,
-	GDEXTENSION_VARIANT_OP_GREATER,
-	GDEXTENSION_VARIANT_OP_GREATER_EQUAL,
-
-	/* mathematic */
-	GDEXTENSION_VARIANT_OP_ADD,
-	GDEXTENSION_VARIANT_OP_SUBTRACT,
-	GDEXTENSION_VARIANT_OP_MULTIPLY,
-	GDEXTENSION_VARIANT_OP_DIVIDE,
-	GDEXTENSION_VARIANT_OP_NEGATE,
-	GDEXTENSION_VARIANT_OP_POSITIVE,
-	GDEXTENSION_VARIANT_OP_MODULE,
-	GDEXTENSION_VARIANT_OP_POWER,
-
-	/* bitwise */
-	GDEXTENSION_VARIANT_OP_SHIFT_LEFT,
-	GDEXTENSION_VARIANT_OP_SHIFT_RIGHT,
-	GDEXTENSION_VARIANT_OP_BIT_AND,
-	GDEXTENSION_VARIANT_OP_BIT_OR,
-	GDEXTENSION_VARIANT_OP_BIT_XOR,
-	GDEXTENSION_VARIANT_OP_BIT_NEGATE,
-
-	/* logic */
-	GDEXTENSION_VARIANT_OP_AND,
-	GDEXTENSION_VARIANT_OP_OR,
-	GDEXTENSION_VARIANT_OP_XOR,
-	GDEXTENSION_VARIANT_OP_NOT,
-
-	/* containment */
-	GDEXTENSION_VARIANT_OP_IN,
-	GDEXTENSION_VARIANT_OP_MAX
-
-} GDExtensionVariantOperator;
-
-// In this API there are multiple functions which expect the caller to pass a pointer
-// on return value as parameter.
-// In order to make it clear if the caller should initialize the return value or not
-// we have two flavor of types:
-// - `GDExtensionXXXPtr` for pointer on an initialized value
-// - `GDExtensionUninitializedXXXPtr` for pointer on uninitialized value
-//
-// Notes:
-// - Not respecting those requirements can seems harmless, but will lead to unexpected
-//   segfault or memory leak (for instance with a specific compiler/OS, or when two
-//   native extensions start doing ptrcall on each other).
-// - Initialization must be done with the function pointer returned by `variant_get_ptr_constructor`,
-//   zero-initializing the variable should not be considered a valid initialization method here !
-// - Some types have no destructor (see `extension_api.json`'s `has_destructor` field), for
-//   them it is always safe to skip the constructor for the return value if you are in a hurry ;-)
-
-typedef void *GDExtensionVariantPtr;
-typedef const void *GDExtensionConstVariantPtr;
-typedef void *GDExtensionUninitializedVariantPtr;
-typedef void *GDExtensionStringNamePtr;
-typedef const void *GDExtensionConstStringNamePtr;
-typedef void *GDExtensionUninitializedStringNamePtr;
-typedef void *GDExtensionStringPtr;
-typedef const void *GDExtensionConstStringPtr;
-typedef void *GDExtensionUninitializedStringPtr;
-typedef void *GDExtensionObjectPtr;
-typedef const void *GDExtensionConstObjectPtr;
-typedef void *GDExtensionUninitializedObjectPtr;
-typedef void *GDExtensionTypePtr;
-typedef const void *GDExtensionConstTypePtr;
-typedef void *GDExtensionUninitializedTypePtr;
-typedef const void *GDExtensionMethodBindPtr;
-typedef int64_t GDExtensionInt;
-typedef uint8_t GDExtensionBool;
-typedef uint64_t GDObjectInstanceID;
-typedef void *GDExtensionRefPtr;
-typedef const void *GDExtensionConstRefPtr;
-
-/* VARIANT DATA I/O */
-
-typedef enum {
-	GDEXTENSION_CALL_OK,
-	GDEXTENSION_CALL_ERROR_INVALID_METHOD,
-	GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT, // Expected a different variant type.
-	GDEXTENSION_CALL_ERROR_TOO_MANY_ARGUMENTS, // Expected lower number of arguments.
-	GDEXTENSION_CALL_ERROR_TOO_FEW_ARGUMENTS, // Expected higher number of arguments.
-	GDEXTENSION_CALL_ERROR_INSTANCE_IS_NULL,
-	GDEXTENSION_CALL_ERROR_METHOD_NOT_CONST, // Used for const call.
-} GDExtensionCallErrorType;
-
-typedef struct {
-	GDExtensionCallErrorType error;
-	int32_t argument;
-	int32_t expected;
-} GDExtensionCallError;
-
-typedef void (*GDExtensionVariantFromTypeConstructorFunc)(GDExtensionUninitializedVariantPtr, GDExtensionTypePtr);
-typedef void (*GDExtensionTypeFromVariantConstructorFunc)(GDExtensionUninitializedTypePtr, GDExtensionVariantPtr);
-typedef void *(*GDExtensionVariantGetInternalPtrFunc)(GDExtensionVariantPtr);
-typedef void (*GDExtensionPtrOperatorEvaluator)(GDExtensionConstTypePtr p_left, GDExtensionConstTypePtr p_right, GDExtensionTypePtr r_result);
-typedef void (*GDExtensionPtrBuiltInMethod)(GDExtensionTypePtr p_base, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_return, int p_argument_count);
-typedef void (*GDExtensionPtrConstructor)(GDExtensionUninitializedTypePtr p_base, const GDExtensionConstTypePtr *p_args);
-typedef void (*GDExtensionPtrDestructor)(GDExtensionTypePtr p_base);
-typedef void (*GDExtensionPtrSetter)(GDExtensionTypePtr p_base, GDExtensionConstTypePtr p_value);
-typedef void (*GDExtensionPtrGetter)(GDExtensionConstTypePtr p_base, GDExtensionTypePtr r_value);
-typedef void (*GDExtensionPtrIndexedSetter)(GDExtensionTypePtr p_base, GDExtensionInt p_index, GDExtensionConstTypePtr p_value);
-typedef void (*GDExtensionPtrIndexedGetter)(GDExtensionConstTypePtr p_base, GDExtensionInt p_index, GDExtensionTypePtr r_value);
-typedef void (*GDExtensionPtrKeyedSetter)(GDExtensionTypePtr p_base, GDExtensionConstTypePtr p_key, GDExtensionConstTypePtr p_value);
-typedef void (*GDExtensionPtrKeyedGetter)(GDExtensionConstTypePtr p_base, GDExtensionConstTypePtr p_key, GDExtensionTypePtr r_value);
-typedef uint32_t (*GDExtensionPtrKeyedChecker)(GDExtensionConstVariantPtr p_base, GDExtensionConstVariantPtr p_key);
-typedef void (*GDExtensionPtrUtilityFunction)(GDExtensionTypePtr r_return, const GDExtensionConstTypePtr *p_args, int p_argument_count);
-
-typedef GDExtensionObjectPtr (*GDExtensionClassConstructor)();
-
-typedef void *(*GDExtensionInstanceBindingCreateCallback)(void *p_token, void *p_instance);
-typedef void (*GDExtensionInstanceBindingFreeCallback)(void *p_token, void *p_instance, void *p_binding);
-typedef GDExtensionBool (*GDExtensionInstanceBindingReferenceCallback)(void *p_token, void *p_binding, GDExtensionBool p_reference);
-
-typedef struct {
-	GDExtensionInstanceBindingCreateCallback create_callback;
-	GDExtensionInstanceBindingFreeCallback free_callback;
-	GDExtensionInstanceBindingReferenceCallback reference_callback;
-} GDExtensionInstanceBindingCallbacks;
-
-/* EXTENSION CLASSES */
-
-typedef void *GDExtensionClassInstancePtr;
-
-typedef GDExtensionBool (*GDExtensionClassSet)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionConstVariantPtr p_value);
-typedef GDExtensionBool (*GDExtensionClassGet)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-typedef uint64_t (*GDExtensionClassGetRID)(GDExtensionClassInstancePtr p_instance);
-
-typedef struct {
-	GDExtensionVariantType type;
-	GDExtensionStringNamePtr name;
-	GDExtensionStringNamePtr class_name;
-	uint32_t hint; // Bitfield of `PropertyHint` (defined in `extension_api.json`).
-	GDExtensionStringPtr hint_string;
-	uint32_t usage; // Bitfield of `PropertyUsageFlags` (defined in `extension_api.json`).
-} GDExtensionPropertyInfo;
-
-typedef struct {
-	GDExtensionStringNamePtr name;
-	GDExtensionPropertyInfo return_value;
-	uint32_t flags; // Bitfield of `GDExtensionClassMethodFlags`.
-	int32_t id;
-
-	/* Arguments: `default_arguments` is an array of size `argument_count`. */
-	uint32_t argument_count;
-	GDExtensionPropertyInfo *arguments;
-
-	/* Default arguments: `default_arguments` is an array of size `default_argument_count`. */
-	uint32_t default_argument_count;
-	GDExtensionVariantPtr *default_arguments;
-} GDExtensionMethodInfo;
-
-typedef const GDExtensionPropertyInfo *(*GDExtensionClassGetPropertyList)(GDExtensionClassInstancePtr p_instance, uint32_t *r_count);
-typedef void (*GDExtensionClassFreePropertyList)(GDExtensionClassInstancePtr p_instance, const GDExtensionPropertyInfo *p_list);
-typedef void (*GDExtensionClassFreePropertyList2)(GDExtensionClassInstancePtr p_instance, const GDExtensionPropertyInfo *p_list, uint32_t p_count);
-typedef GDExtensionBool (*GDExtensionClassPropertyCanRevert)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name);
-typedef GDExtensionBool (*GDExtensionClassPropertyGetRevert)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-typedef GDExtensionBool (*GDExtensionClassValidateProperty)(GDExtensionClassInstancePtr p_instance, GDExtensionPropertyInfo *p_property);
-typedef void (*GDExtensionClassNotification)(GDExtensionClassInstancePtr p_instance, int32_t p_what); // Deprecated. Use GDExtensionClassNotification2 instead.
-typedef void (*GDExtensionClassNotification2)(GDExtensionClassInstancePtr p_instance, int32_t p_what, GDExtensionBool p_reversed);
-typedef void (*GDExtensionClassToString)(GDExtensionClassInstancePtr p_instance, GDExtensionBool *r_is_valid, GDExtensionStringPtr p_out);
-typedef void (*GDExtensionClassReference)(GDExtensionClassInstancePtr p_instance);
-typedef void (*GDExtensionClassUnreference)(GDExtensionClassInstancePtr p_instance);
-typedef void (*GDExtensionClassCallVirtual)(GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-typedef GDExtensionObjectPtr (*GDExtensionClassCreateInstance)(void *p_class_userdata);
-typedef GDExtensionObjectPtr (*GDExtensionClassCreateInstance2)(void *p_class_userdata, GDExtensionBool p_notify_postinitialize);
-typedef void (*GDExtensionClassFreeInstance)(void *p_class_userdata, GDExtensionClassInstancePtr p_instance);
-typedef GDExtensionClassInstancePtr (*GDExtensionClassRecreateInstance)(void *p_class_userdata, GDExtensionObjectPtr p_object);
-typedef GDExtensionClassCallVirtual (*GDExtensionClassGetVirtual)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name);
-typedef GDExtensionClassCallVirtual (*GDExtensionClassGetVirtual2)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash);
-typedef void *(*GDExtensionClassGetVirtualCallData)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name);
-typedef void *(*GDExtensionClassGetVirtualCallData2)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash);
-typedef void (*GDExtensionClassCallVirtualWithData)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, void *p_virtual_call_userdata, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassNotification notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassGetVirtual get_virtual_func; // Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetRID get_rid_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionBool is_exposed;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassValidateProperty validate_property_func;
-	GDExtensionClassNotification2 notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassRecreateInstance recreate_instance_func;
-	// Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetVirtual get_virtual_func;
-	// Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that
-	// need or benefit from extra data when calling virtual functions.
-	// Returns user data that will be passed to `call_virtual_with_data_func`.
-	// Returning `NULL` from this function signals to Godot that the virtual function is not overridden.
-	// Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.
-	// You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`.
-	GDExtensionClassGetVirtualCallData get_virtual_call_data_func;
-	// Used to call virtual functions when `get_virtual_call_data_func` is not null.
-	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
-	GDExtensionClassGetRID get_rid_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo2; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionBool is_exposed;
-	GDExtensionBool is_runtime;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList2 free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassValidateProperty validate_property_func;
-	GDExtensionClassNotification2 notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassRecreateInstance recreate_instance_func;
-	// Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetVirtual get_virtual_func;
-	// Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that
-	// need or benefit from extra data when calling virtual functions.
-	// Returns user data that will be passed to `call_virtual_with_data_func`.
-	// Returning `NULL` from this function signals to Godot that the virtual function is not overridden.
-	// Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.
-	// You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`.
-	GDExtensionClassGetVirtualCallData get_virtual_call_data_func;
-	// Used to call virtual functions when `get_virtual_call_data_func` is not null.
-	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
-	GDExtensionClassGetRID get_rid_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo3; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionBool is_exposed;
-	GDExtensionBool is_runtime;
-	GDExtensionConstStringPtr icon_path;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList2 free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassValidateProperty validate_property_func;
-	GDExtensionClassNotification2 notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance2 create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassRecreateInstance recreate_instance_func;
-	// Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetVirtual2 get_virtual_func;
-	// Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that
-	// need or benefit from extra data when calling virtual functions.
-	// Returns user data that will be passed to `call_virtual_with_data_func`.
-	// Returning `NULL` from this function signals to Godot that the virtual function is not overridden.
-	// Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.
-	// You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`.
-	GDExtensionClassGetVirtualCallData2 get_virtual_call_data_func;
-	// Used to call virtual functions when `get_virtual_call_data_func` is not null.
-	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo4;
-
-typedef GDExtensionClassCreationInfo4 GDExtensionClassCreationInfo5;
-
-typedef void *GDExtensionClassLibraryPtr;
-
-/* Passed a pointer to a PackedStringArray that should be filled with the classes that may be used by the GDExtension. */
-typedef void (*GDExtensionEditorGetClassesUsedCallback)(GDExtensionTypePtr p_packed_string_array);
-
-/* Method */
-
-typedef enum {
-	GDEXTENSION_METHOD_FLAG_NORMAL = 1,
-	GDEXTENSION_METHOD_FLAG_EDITOR = 2,
-	GDEXTENSION_METHOD_FLAG_CONST = 4,
-	GDEXTENSION_METHOD_FLAG_VIRTUAL = 8,
-	GDEXTENSION_METHOD_FLAG_VARARG = 16,
-	GDEXTENSION_METHOD_FLAG_STATIC = 32,
-	GDEXTENSION_METHOD_FLAGS_DEFAULT = GDEXTENSION_METHOD_FLAG_NORMAL,
-} GDExtensionClassMethodFlags;
-
-typedef enum {
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT8,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT16,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT32,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT64,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT8,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT16,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT32,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT64,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_FLOAT,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_DOUBLE,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR16,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR32,
-} GDExtensionClassMethodArgumentMetadata;
-
-typedef void (*GDExtensionClassMethodCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
-typedef void (*GDExtensionClassMethodValidatedCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionVariantPtr r_return);
-typedef void (*GDExtensionClassMethodPtrCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-
-typedef struct {
-	GDExtensionStringNamePtr name;
-	void *method_userdata;
-	GDExtensionClassMethodCall call_func;
-	GDExtensionClassMethodPtrCall ptrcall_func;
-	uint32_t method_flags; // Bitfield of `GDExtensionClassMethodFlags`.
-
-	/* If `has_return_value` is false, `return_value_info` and `return_value_metadata` are ignored.
-	 *
-	 * @todo Consider dropping `has_return_value` and making the other two properties match `GDExtensionMethodInfo` and `GDExtensionClassVirtualMethod` for consistency in future version of this struct.
-	 */
-	GDExtensionBool has_return_value;
-	GDExtensionPropertyInfo *return_value_info;
-	GDExtensionClassMethodArgumentMetadata return_value_metadata;
-
-	/* Arguments: `arguments_info` and `arguments_metadata` are array of size `argument_count`.
-	 * Name and hint information for the argument can be omitted in release builds. Class name should always be present if it applies.
-	 *
-	 * @todo Consider renaming `arguments_info` to `arguments` for consistency in future version of this struct.
-	 */
-	uint32_t argument_count;
-	GDExtensionPropertyInfo *arguments_info;
-	GDExtensionClassMethodArgumentMetadata *arguments_metadata;
-
-	/* Default arguments: `default_arguments` is an array of size `default_argument_count`. */
-	uint32_t default_argument_count;
-	GDExtensionVariantPtr *default_arguments;
-} GDExtensionClassMethodInfo;
-
-typedef struct {
-	GDExtensionStringNamePtr name;
-	uint32_t method_flags; // Bitfield of `GDExtensionClassMethodFlags`.
-
-	GDExtensionPropertyInfo return_value;
-	GDExtensionClassMethodArgumentMetadata return_value_metadata;
-
-	uint32_t argument_count;
-	GDExtensionPropertyInfo *arguments;
-	GDExtensionClassMethodArgumentMetadata *arguments_metadata;
-} GDExtensionClassVirtualMethodInfo;
-
-typedef void (*GDExtensionCallableCustomCall)(void *callable_userdata, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
-typedef GDExtensionBool (*GDExtensionCallableCustomIsValid)(void *callable_userdata);
-typedef void (*GDExtensionCallableCustomFree)(void *callable_userdata);
-
-typedef uint32_t (*GDExtensionCallableCustomHash)(void *callable_userdata);
-typedef GDExtensionBool (*GDExtensionCallableCustomEqual)(void *callable_userdata_a, void *callable_userdata_b);
-typedef GDExtensionBool (*GDExtensionCallableCustomLessThan)(void *callable_userdata_a, void *callable_userdata_b);
-
-typedef void (*GDExtensionCallableCustomToString)(void *callable_userdata, GDExtensionBool *r_is_valid, GDExtensionStringPtr r_out);
-
-typedef GDExtensionInt (*GDExtensionCallableCustomGetArgumentCount)(void *callable_userdata, GDExtensionBool *r_is_valid);
-
-typedef struct {
-	/* Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.
-	 *
-	 * `token` should point to an address that uniquely identifies the GDExtension (for example, the
-	 * `GDExtensionClassLibraryPtr` passed to the entry symbol function.
-	 *
-	 * `hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and
-	 * `callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.
-	 *
-	 * The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.
-	 *
-	 * `is_valid_func` is necessary if the validity of the callable can change before destruction.
-	 *
-	 * `free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed.
-	 */
-	void *callable_userdata;
-	void *token;
-
-	GDObjectInstanceID object_id;
-
-	GDExtensionCallableCustomCall call_func;
-	GDExtensionCallableCustomIsValid is_valid_func;
-	GDExtensionCallableCustomFree free_func;
-
-	GDExtensionCallableCustomHash hash_func;
-	GDExtensionCallableCustomEqual equal_func;
-	GDExtensionCallableCustomLessThan less_than_func;
-
-	GDExtensionCallableCustomToString to_string_func;
-} GDExtensionCallableCustomInfo; // Deprecated. Use GDExtensionCallableCustomInfo2 instead.
-
-typedef struct {
-	/* Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.
-	 *
-	 * `token` should point to an address that uniquely identifies the GDExtension (for example, the
-	 * `GDExtensionClassLibraryPtr` passed to the entry symbol function.
-	 *
-	 * `hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and
-	 * `callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.
-	 *
-	 * The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.
-	 *
-	 * `is_valid_func` is necessary if the validity of the callable can change before destruction.
-	 *
-	 * `free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed.
-	 */
-	void *callable_userdata;
-	void *token;
-
-	GDObjectInstanceID object_id;
-
-	GDExtensionCallableCustomCall call_func;
-	GDExtensionCallableCustomIsValid is_valid_func;
-	GDExtensionCallableCustomFree free_func;
-
-	GDExtensionCallableCustomHash hash_func;
-	GDExtensionCallableCustomEqual equal_func;
-	GDExtensionCallableCustomLessThan less_than_func;
-
-	GDExtensionCallableCustomToString to_string_func;
-
-	GDExtensionCallableCustomGetArgumentCount get_argument_count_func;
-} GDExtensionCallableCustomInfo2;
-
-/* SCRIPT INSTANCE EXTENSION */
-
-typedef void *GDExtensionScriptInstanceDataPtr; // Pointer to custom ScriptInstance native implementation.
-
-typedef GDExtensionBool (*GDExtensionScriptInstanceSet)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionConstVariantPtr p_value);
-typedef GDExtensionBool (*GDExtensionScriptInstanceGet)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-typedef const GDExtensionPropertyInfo *(*GDExtensionScriptInstanceGetPropertyList)(GDExtensionScriptInstanceDataPtr p_instance, uint32_t *r_count);
-typedef void (*GDExtensionScriptInstanceFreePropertyList)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionPropertyInfo *p_list); // Deprecated. Use GDExtensionScriptInstanceFreePropertyList2 instead.
-typedef void (*GDExtensionScriptInstanceFreePropertyList2)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionPropertyInfo *p_list, uint32_t p_count);
-typedef GDExtensionBool (*GDExtensionScriptInstanceGetClassCategory)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionPropertyInfo *p_class_category);
-
-typedef GDExtensionVariantType (*GDExtensionScriptInstanceGetPropertyType)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionBool *r_is_valid);
-typedef GDExtensionBool (*GDExtensionScriptInstanceValidateProperty)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionPropertyInfo *p_property);
-
-typedef GDExtensionBool (*GDExtensionScriptInstancePropertyCanRevert)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name);
-typedef GDExtensionBool (*GDExtensionScriptInstancePropertyGetRevert)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionVariantPtr r_ret);
-
-typedef GDExtensionObjectPtr (*GDExtensionScriptInstanceGetOwner)(GDExtensionScriptInstanceDataPtr p_instance);
-typedef void (*GDExtensionScriptInstancePropertyStateAdd)(GDExtensionConstStringNamePtr p_name, GDExtensionConstVariantPtr p_value, void *p_userdata);
-typedef void (*GDExtensionScriptInstanceGetPropertyState)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionScriptInstancePropertyStateAdd p_add_func, void *p_userdata);
-
-typedef const GDExtensionMethodInfo *(*GDExtensionScriptInstanceGetMethodList)(GDExtensionScriptInstanceDataPtr p_instance, uint32_t *r_count);
-typedef void (*GDExtensionScriptInstanceFreeMethodList)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionMethodInfo *p_list); // Deprecated. Use GDExtensionScriptInstanceFreeMethodList2 instead.
-typedef void (*GDExtensionScriptInstanceFreeMethodList2)(GDExtensionScriptInstanceDataPtr p_instance, const GDExtensionMethodInfo *p_list, uint32_t p_count);
-
-typedef GDExtensionBool (*GDExtensionScriptInstanceHasMethod)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name);
-
-typedef GDExtensionInt (*GDExtensionScriptInstanceGetMethodArgumentCount)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionBool *r_is_valid);
-
-typedef void (*GDExtensionScriptInstanceCall)(GDExtensionScriptInstanceDataPtr p_self, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
-typedef void (*GDExtensionScriptInstanceNotification)(GDExtensionScriptInstanceDataPtr p_instance, int32_t p_what); // Deprecated. Use GDExtensionScriptInstanceNotification2 instead.
-typedef void (*GDExtensionScriptInstanceNotification2)(GDExtensionScriptInstanceDataPtr p_instance, int32_t p_what, GDExtensionBool p_reversed);
-typedef void (*GDExtensionScriptInstanceToString)(GDExtensionScriptInstanceDataPtr p_instance, GDExtensionBool *r_is_valid, GDExtensionStringPtr r_out);
-
-typedef void (*GDExtensionScriptInstanceRefCountIncremented)(GDExtensionScriptInstanceDataPtr p_instance);
-typedef GDExtensionBool (*GDExtensionScriptInstanceRefCountDecremented)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef GDExtensionObjectPtr (*GDExtensionScriptInstanceGetScript)(GDExtensionScriptInstanceDataPtr p_instance);
-typedef GDExtensionBool (*GDExtensionScriptInstanceIsPlaceholder)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef void *GDExtensionScriptLanguagePtr;
-
-typedef GDExtensionScriptLanguagePtr (*GDExtensionScriptInstanceGetLanguage)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef void (*GDExtensionScriptInstanceFree)(GDExtensionScriptInstanceDataPtr p_instance);
-
-typedef void *GDExtensionScriptInstancePtr; // Pointer to ScriptInstance.
-
-typedef struct {
-	GDExtensionScriptInstanceSet set_func;
-	GDExtensionScriptInstanceGet get_func;
-	GDExtensionScriptInstanceGetPropertyList get_property_list_func;
-	GDExtensionScriptInstanceFreePropertyList free_property_list_func;
-
-	GDExtensionScriptInstancePropertyCanRevert property_can_revert_func;
-	GDExtensionScriptInstancePropertyGetRevert property_get_revert_func;
-
-	GDExtensionScriptInstanceGetOwner get_owner_func;
-	GDExtensionScriptInstanceGetPropertyState get_property_state_func;
-
-	GDExtensionScriptInstanceGetMethodList get_method_list_func;
-	GDExtensionScriptInstanceFreeMethodList free_method_list_func;
-	GDExtensionScriptInstanceGetPropertyType get_property_type_func;
-
-	GDExtensionScriptInstanceHasMethod has_method_func;
-
-	GDExtensionScriptInstanceCall call_func;
-	GDExtensionScriptInstanceNotification notification_func;
-
-	GDExtensionScriptInstanceToString to_string_func;
-
-	GDExtensionScriptInstanceRefCountIncremented refcount_incremented_func;
-	GDExtensionScriptInstanceRefCountDecremented refcount_decremented_func;
-
-	GDExtensionScriptInstanceGetScript get_script_func;
-
-	GDExtensionScriptInstanceIsPlaceholder is_placeholder_func;
-
-	GDExtensionScriptInstanceSet set_fallback_func;
-	GDExtensionScriptInstanceGet get_fallback_func;
-
-	GDExtensionScriptInstanceGetLanguage get_language_func;
-
-	GDExtensionScriptInstanceFree free_func;
-
-} GDExtensionScriptInstanceInfo; // Deprecated. Use GDExtensionScriptInstanceInfo3 instead.
-
-typedef struct {
-	GDExtensionScriptInstanceSet set_func;
-	GDExtensionScriptInstanceGet get_func;
-	GDExtensionScriptInstanceGetPropertyList get_property_list_func;
-	GDExtensionScriptInstanceFreePropertyList free_property_list_func;
-	GDExtensionScriptInstanceGetClassCategory get_class_category_func; // Optional. Set to NULL for the default behavior.
-
-	GDExtensionScriptInstancePropertyCanRevert property_can_revert_func;
-	GDExtensionScriptInstancePropertyGetRevert property_get_revert_func;
-
-	GDExtensionScriptInstanceGetOwner get_owner_func;
-	GDExtensionScriptInstanceGetPropertyState get_property_state_func;
-
-	GDExtensionScriptInstanceGetMethodList get_method_list_func;
-	GDExtensionScriptInstanceFreeMethodList free_method_list_func;
-	GDExtensionScriptInstanceGetPropertyType get_property_type_func;
-	GDExtensionScriptInstanceValidateProperty validate_property_func;
-
-	GDExtensionScriptInstanceHasMethod has_method_func;
-
-	GDExtensionScriptInstanceCall call_func;
-	GDExtensionScriptInstanceNotification2 notification_func;
-
-	GDExtensionScriptInstanceToString to_string_func;
-
-	GDExtensionScriptInstanceRefCountIncremented refcount_incremented_func;
-	GDExtensionScriptInstanceRefCountDecremented refcount_decremented_func;
-
-	GDExtensionScriptInstanceGetScript get_script_func;
-
-	GDExtensionScriptInstanceIsPlaceholder is_placeholder_func;
-
-	GDExtensionScriptInstanceSet set_fallback_func;
-	GDExtensionScriptInstanceGet get_fallback_func;
-
-	GDExtensionScriptInstanceGetLanguage get_language_func;
-
-	GDExtensionScriptInstanceFree free_func;
-
-} GDExtensionScriptInstanceInfo2; // Deprecated. Use GDExtensionScriptInstanceInfo3 instead.
-
-typedef struct {
-	GDExtensionScriptInstanceSet set_func;
-	GDExtensionScriptInstanceGet get_func;
-	GDExtensionScriptInstanceGetPropertyList get_property_list_func;
-	GDExtensionScriptInstanceFreePropertyList2 free_property_list_func;
-	GDExtensionScriptInstanceGetClassCategory get_class_category_func; // Optional. Set to NULL for the default behavior.
-
-	GDExtensionScriptInstancePropertyCanRevert property_can_revert_func;
-	GDExtensionScriptInstancePropertyGetRevert property_get_revert_func;
-
-	GDExtensionScriptInstanceGetOwner get_owner_func;
-	GDExtensionScriptInstanceGetPropertyState get_property_state_func;
-
-	GDExtensionScriptInstanceGetMethodList get_method_list_func;
-	GDExtensionScriptInstanceFreeMethodList2 free_method_list_func;
-	GDExtensionScriptInstanceGetPropertyType get_property_type_func;
-	GDExtensionScriptInstanceValidateProperty validate_property_func;
-
-	GDExtensionScriptInstanceHasMethod has_method_func;
-
-	GDExtensionScriptInstanceGetMethodArgumentCount get_method_argument_count_func;
-
-	GDExtensionScriptInstanceCall call_func;
-	GDExtensionScriptInstanceNotification2 notification_func;
-
-	GDExtensionScriptInstanceToString to_string_func;
-
-	GDExtensionScriptInstanceRefCountIncremented refcount_incremented_func;
-	GDExtensionScriptInstanceRefCountDecremented refcount_decremented_func;
-
-	GDExtensionScriptInstanceGetScript get_script_func;
-
-	GDExtensionScriptInstanceIsPlaceholder is_placeholder_func;
-
-	GDExtensionScriptInstanceSet set_fallback_func;
-	GDExtensionScriptInstanceGet get_fallback_func;
-
-	GDExtensionScriptInstanceGetLanguage get_language_func;
-
-	GDExtensionScriptInstanceFree free_func;
-
-} GDExtensionScriptInstanceInfo3;
-
-typedef void (*GDExtensionWorkerThreadPoolGroupTask)(void *, uint32_t);
-typedef void (*GDExtensionWorkerThreadPoolTask)(void *);
-
-/* INITIALIZATION */
-
-typedef enum {
-	GDEXTENSION_INITIALIZATION_CORE,
-	GDEXTENSION_INITIALIZATION_SERVERS,
-	GDEXTENSION_INITIALIZATION_SCENE,
-	GDEXTENSION_INITIALIZATION_EDITOR,
-	GDEXTENSION_MAX_INITIALIZATION_LEVEL,
-} GDExtensionInitializationLevel;
-
-typedef void (*GDExtensionInitializeCallback)(void *p_userdata, GDExtensionInitializationLevel p_level);
-typedef void (*GDExtensionDeinitializeCallback)(void *p_userdata, GDExtensionInitializationLevel p_level);
-
-typedef struct {
-	/* Minimum initialization level required.
-	 * If Core or Servers, the extension needs editor or game restart to take effect */
-	GDExtensionInitializationLevel minimum_initialization_level;
-	/* Up to the user to supply when initializing */
-	void *userdata;
-	/* This function will be called multiple times for each initialization level. */
-	GDExtensionInitializeCallback initialize;
-	GDExtensionDeinitializeCallback deinitialize;
-} GDExtensionInitialization;
-
-typedef void (*GDExtensionInterfaceFunctionPtr)();
-typedef GDExtensionInterfaceFunctionPtr (*GDExtensionInterfaceGetProcAddress)(const char *p_function_name);
-
-/*
- * Each GDExtension should define a C function that matches the signature of GDExtensionInitializationFunction,
- * and export it so that it can be loaded via dlopen() or equivalent for the given platform.
- *
- * For example:
- *
- *   GDExtensionBool my_extension_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);
- *
- * This function's name must be specified as the 'entry_symbol' in the .gdextension file.
- *
- * This makes it the entry point of the GDExtension and will be called on initialization.
- *
- * The GDExtension can then modify the r_initialization structure, setting the minimum initialization level,
- * and providing pointers to functions that will be called at various stages of initialization/shutdown.
- *
- * The rest of the GDExtension's interface to Godot consists of function pointers that can be loaded
- * by calling p_get_proc_address("...") with the name of the function.
- *
- * For example:
- *
- *   GDExtensionInterfaceGetGodotVersion get_godot_version = (GDExtensionInterfaceGetGodotVersion)p_get_proc_address("get_godot_version");
- *
- * (Note that snippet may cause "cast between incompatible function types" on some compilers, you can
- * silence this by adding an intermediary `void*` cast.)
- *
- * You can then call it like a normal function:
- *
- *   GDExtensionGodotVersion godot_version;
- *   get_godot_version(&godot_version);
- *   printf("Godot v%d.%d.%d\n", godot_version.major, godot_version.minor, godot_version.patch);
- *
- * All of these interface functions are described below, together with the name that's used to load it,
- * and the function pointer typedef that shows its signature.
- */
-typedef GDExtensionBool (*GDExtensionInitializationFunction)(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);
-
-/* INTERFACE */
-
-typedef struct {
-	uint32_t major;
-	uint32_t minor;
-	uint32_t patch;
-	const char *string;
-} GDExtensionGodotVersion;
-
-typedef struct {
-	uint32_t major;
-	uint32_t minor;
-	uint32_t patch;
-	uint32_t hex; // Full version encoded as hexadecimal with one byte (2 hex digits) per number (e.g. for "3.1.12" it would be 0x03010C)
-	const char *status; // (e.g. "stable", "beta", "rc1", "rc2")
-	const char *build; // (e.g. "custom_build")
-	const char *hash; // Full Git commit hash.
-	uint64_t timestamp; // Git commit date UNIX timestamp in seconds, or 0 if unavailable.
-	const char *string; // (e.g. "Godot v3.1.4.stable.official.mono")
-} GDExtensionGodotVersion2;
-
-/* Called when starting the main loop. */
-typedef void (*GDExtensionMainLoopStartupCallback)();
-
-/* Called when shutting down the main loop. */
-typedef void (*GDExtensionMainLoopShutdownCallback)();
-
-/* Called for every frame iteration of the main loop. */
-typedef void (*GDExtensionMainLoopFrameCallback)();
-
-typedef struct {
-	// Will be called after Godot is started and is fully initialized.
-	GDExtensionMainLoopStartupCallback startup_func;
-	// Will be called before Godot is shutdown when it is still fully initialized.
-	GDExtensionMainLoopShutdownCallback shutdown_func;
-	// Will be called for each process frame. This will run after all `_process()` methods on Node, and before `ScriptServer::frame()`.
-	// This is intended to be the equivalent of `ScriptLanguage::frame()` for GDExtension language bindings that don't use the script API.
-	GDExtensionMainLoopFrameCallback frame_func;
-} GDExtensionMainLoopCallbacks;
-
-/**
- * @name get_godot_version
- * @since 4.1
- * @deprecated in Godot 4.5. Use `get_godot_version2` instead.
- *
- * Gets the Godot version that the GDExtension was loaded into.
- *
- * @param r_godot_version A pointer to the structure to write the version information into.
- */
-typedef void (*GDExtensionInterfaceGetGodotVersion)(GDExtensionGodotVersion *r_godot_version);
-
-/**
- * @name get_godot_version2
- * @since 4.5
- *
- * Gets the Godot version that the GDExtension was loaded into.
- *
- * @param r_godot_version A pointer to the structure to write the version information into.
- */
-typedef void (*GDExtensionInterfaceGetGodotVersion2)(GDExtensionGodotVersion2 *r_godot_version);
-
-/* INTERFACE: Memory */
-
-/**
- * @name mem_alloc
- * @since 4.1
- * @deprecated in Godot 4.6. Use `mem_alloc2` instead.
- *
- * Allocates memory.
- *
- * @param p_bytes The amount of memory to allocate in bytes.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemAlloc)(size_t p_bytes);
-
-/**
- * @name mem_realloc
- * @since 4.1
- * @deprecated in Godot 4.6. Use `mem_realloc2` instead.
- *
- * Reallocates memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- * @param p_bytes The number of bytes to resize the memory block to.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemRealloc)(void *p_ptr, size_t p_bytes);
-
-/**
- * @name mem_free
- * @since 4.1
- * @deprecated in Godot 4.6. Use `mem_free2` instead.
- *
- * Frees memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- */
-typedef void (*GDExtensionInterfaceMemFree)(void *p_ptr);
-
-/**
- * @name mem_alloc2
- * @since 4.6
- *
- * Allocates memory.
- *
- * @param p_bytes The amount of memory to allocate in bytes.
- * @param p_pad_align If true, the returned memory will have prepadding of at least 8 bytes.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemAlloc2)(size_t p_bytes, GDExtensionBool p_pad_align);
-
-/**
- * @name mem_realloc2
- * @since 4.6
- *
- * Reallocates memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- * @param p_bytes The number of bytes to resize the memory block to.
- * @param p_pad_align If true, the returned memory will have prepadding of at least 8 bytes.
- *
- * @return A pointer to the allocated memory, or NULL if unsuccessful.
- */
-typedef void *(*GDExtensionInterfaceMemRealloc2)(void *p_ptr, size_t p_bytes, GDExtensionBool p_pad_align);
-
-/**
- * @name mem_free2
- * @since 4.6
- *
- * Frees memory.
- *
- * @param p_ptr A pointer to the previously allocated memory.
- * @param p_pad_align If true, the given memory was allocated with prepadding.
- */
-typedef void (*GDExtensionInterfaceMemFree2)(void *p_ptr, GDExtensionBool p_pad_align);
-
-//* INTERFACE: Godot Core */
-
-/**
- * @name print_error
- * @since 4.1
- *
- * Logs an error to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintError)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_error_with_message
- * @since 4.1
- *
- * Logs an error with a message to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_message The message to show along with the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintErrorWithMessage)(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_warning
- * @since 4.1
- *
- * Logs a warning to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the warning.
- * @param p_function The function name where the warning occurred.
- * @param p_file The file where the warning occurred.
- * @param p_line The line where the warning occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintWarning)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_warning_with_message
- * @since 4.1
- *
- * Logs a warning with a message to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the warning.
- * @param p_message The message to show along with the warning.
- * @param p_function The function name where the warning occurred.
- * @param p_file The file where the warning occurred.
- * @param p_line The line where the warning occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintWarningWithMessage)(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_script_error
- * @since 4.1
- *
- * Logs a script error to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintScriptError)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name print_script_error_with_message
- * @since 4.1
- *
- * Logs a script error with a message to Godot's built-in debugger and to the OS terminal.
- *
- * @param p_description The code triggering the error.
- * @param p_message The message to show along with the error.
- * @param p_function The function name where the error occurred.
- * @param p_file The file where the error occurred.
- * @param p_line The line where the error occurred.
- * @param p_editor_notify Whether or not to notify the editor.
- */
-typedef void (*GDExtensionInterfacePrintScriptErrorWithMessage)(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify);
-
-/**
- * @name get_native_struct_size
- * @since 4.1
- *
- * Gets the size of a native struct (ex. ObjectID) in bytes.
- *
- * @param p_name A pointer to a StringName identifying the struct name.
- *
- * @return The size in bytes.
- */
-typedef uint64_t (*GDExtensionInterfaceGetNativeStructSize)(GDExtensionConstStringNamePtr p_name);
-
-/* INTERFACE: Variant */
-
-/**
- * @name variant_new_copy
- * @since 4.1
- *
- * Copies one Variant into a another.
- *
- * @param r_dest A pointer to the destination Variant.
- * @param p_src A pointer to the source Variant.
- */
-typedef void (*GDExtensionInterfaceVariantNewCopy)(GDExtensionUninitializedVariantPtr r_dest, GDExtensionConstVariantPtr p_src);
-
-/**
- * @name variant_new_nil
- * @since 4.1
- *
- * Creates a new Variant containing nil.
- *
- * @param r_dest A pointer to the destination Variant.
- */
-typedef void (*GDExtensionInterfaceVariantNewNil)(GDExtensionUninitializedVariantPtr r_dest);
-
-/**
- * @name variant_destroy
- * @since 4.1
- *
- * Destroys a Variant.
- *
- * @param p_self A pointer to the Variant to destroy.
- */
-typedef void (*GDExtensionInterfaceVariantDestroy)(GDExtensionVariantPtr p_self);
-
-/**
- * @name variant_call
- * @since 4.1
- *
- * Calls a method on a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_method A pointer to a StringName identifying the method.
- * @param p_args A pointer to a C array of Variant.
- * @param p_argument_count The number of arguments.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_error A pointer the structure which will hold error information.
- *
- * @see Variant::callp()
- */
-typedef void (*GDExtensionInterfaceVariantCall)(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error);
-
-/**
- * @name variant_call_static
- * @since 4.1
- *
- * Calls a static method on a Variant.
- *
- * @param p_type The variant type.
- * @param p_method A pointer to a StringName identifying the method.
- * @param p_args A pointer to a C array of Variant.
- * @param p_argument_count The number of arguments.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_error A pointer the structure which will be updated with error information.
- *
- * @see Variant::call_static()
- */
-typedef void (*GDExtensionInterfaceVariantCallStatic)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error);
-
-/**
- * @name variant_evaluate
- * @since 4.1
- *
- * Evaluate an operator on two Variants.
- *
- * @param p_op The operator to evaluate.
- * @param p_a The first Variant.
- * @param p_b The second Variant.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::evaluate()
- */
-typedef void (*GDExtensionInterfaceVariantEvaluate)(GDExtensionVariantOperator p_op, GDExtensionConstVariantPtr p_a, GDExtensionConstVariantPtr p_b, GDExtensionUninitializedVariantPtr r_return, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set
- * @since 4.1
- *
- * Sets a key on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::set()
- */
-typedef void (*GDExtensionInterfaceVariantSet)(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set_named
- * @since 4.1
- *
- * Sets a named key on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a StringName representing the key.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::set_named()
- */
-typedef void (*GDExtensionInterfaceVariantSetNamed)(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set_keyed
- * @since 4.1
- *
- * Sets a keyed property on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::set_keyed()
- */
-typedef void (*GDExtensionInterfaceVariantSetKeyed)(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid);
-
-/**
- * @name variant_set_indexed
- * @since 4.1
- *
- * Sets an index on a Variant to a value.
- *
- * @param p_self A pointer to the Variant.
- * @param p_index The index.
- * @param p_value A pointer to a Variant representing the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- * @param r_oob A pointer to a boolean which will be set to true if the index is out of bounds.
- */
-typedef void (*GDExtensionInterfaceVariantSetIndexed)(GDExtensionVariantPtr p_self, GDExtensionInt p_index, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid, GDExtensionBool *r_oob);
-
-/**
- * @name variant_get
- * @since 4.1
- *
- * Gets the value of a key from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- */
-typedef void (*GDExtensionInterfaceVariantGet)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_named
- * @since 4.1
- *
- * Gets the value of a named key from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a StringName representing the key.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- */
-typedef void (*GDExtensionInterfaceVariantGetNamed)(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_keyed
- * @since 4.1
- *
- * Gets the value of a keyed property from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- */
-typedef void (*GDExtensionInterfaceVariantGetKeyed)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_indexed
- * @since 4.1
- *
- * Gets the value of an index from a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_index The index.
- * @param r_ret A pointer to a Variant which will be assigned the value.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- * @param r_oob A pointer to a boolean which will be set to true if the index is out of bounds.
- */
-typedef void (*GDExtensionInterfaceVariantGetIndexed)(GDExtensionConstVariantPtr p_self, GDExtensionInt p_index, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid, GDExtensionBool *r_oob);
-
-/**
- * @name variant_iter_init
- * @since 4.1
- *
- * Initializes an iterator over a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_iter A pointer to a Variant which will be assigned the iterator.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @return true if the operation is valid; otherwise false.
- *
- * @see Variant::iter_init()
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantIterInit)(GDExtensionConstVariantPtr p_self, GDExtensionUninitializedVariantPtr r_iter, GDExtensionBool *r_valid);
-
-/**
- * @name variant_iter_next
- * @since 4.1
- *
- * Gets the next value for an iterator over a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_iter A pointer to a Variant which will be assigned the iterator.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @return true if the operation is valid; otherwise false.
- *
- * @see Variant::iter_next()
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantIterNext)(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionBool *r_valid);
-
-/**
- * @name variant_iter_get
- * @since 4.1
- *
- * Gets the next value for an iterator over a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_iter A pointer to a Variant which will be assigned the iterator.
- * @param r_ret A pointer to a Variant which will be assigned false if the operation is invalid.
- * @param r_valid A pointer to a boolean which will be set to false if the operation is invalid.
- *
- * @see Variant::iter_get()
- */
-typedef void (*GDExtensionInterfaceVariantIterGet)(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid);
-
-/**
- * @name variant_hash
- * @since 4.1
- *
- * Gets the hash of a Variant.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The hash value.
- *
- * @see Variant::hash()
- */
-typedef GDExtensionInt (*GDExtensionInterfaceVariantHash)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_recursive_hash
- * @since 4.1
- *
- * Gets the recursive hash of a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param p_recursion_count The number of recursive loops so far.
- *
- * @return The hash value.
- *
- * @see Variant::recursive_hash()
- */
-typedef GDExtensionInt (*GDExtensionInterfaceVariantRecursiveHash)(GDExtensionConstVariantPtr p_self, GDExtensionInt p_recursion_count);
-
-/**
- * @name variant_hash_compare
- * @since 4.1
- *
- * Compares two Variants by their hash.
- *
- * @param p_self A pointer to the Variant.
- * @param p_other A pointer to the other Variant to compare it to.
- *
- * @return The hash value.
- *
- * @see Variant::hash_compare()
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHashCompare)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_other);
-
-/**
- * @name variant_booleanize
- * @since 4.1
- *
- * Converts a Variant to a boolean.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The boolean value of the Variant.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantBooleanize)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_duplicate
- * @since 4.1
- *
- * Duplicates a Variant.
- *
- * @param p_self A pointer to the Variant.
- * @param r_ret A pointer to a Variant to store the duplicated value.
- * @param p_deep Whether or not to duplicate deeply (when supported by the Variant type).
- */
-typedef void (*GDExtensionInterfaceVariantDuplicate)(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_ret, GDExtensionBool p_deep);
-
-/**
- * @name variant_stringify
- * @since 4.1
- *
- * Converts a Variant to a string.
- *
- * @param p_self A pointer to the Variant.
- * @param r_ret A pointer to a String to store the resulting value.
- */
-typedef void (*GDExtensionInterfaceVariantStringify)(GDExtensionConstVariantPtr p_self, GDExtensionStringPtr r_ret);
-
-/**
- * @name variant_get_type
- * @since 4.1
- *
- * Gets the type of a Variant.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The variant type.
- */
-typedef GDExtensionVariantType (*GDExtensionInterfaceVariantGetType)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_has_method
- * @since 4.1
- *
- * Checks if a Variant has the given method.
- *
- * @param p_self A pointer to the Variant.
- * @param p_method A pointer to a StringName with the method name.
- *
- * @return true if the variant has the given method; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHasMethod)(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_method);
-
-/**
- * @name variant_has_member
- * @since 4.1
- *
- * Checks if a type of Variant has the given member.
- *
- * @param p_type The Variant type.
- * @param p_member A pointer to a StringName with the member name.
- *
- * @return true if the variant has the given method; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHasMember)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member);
-
-/**
- * @name variant_has_key
- * @since 4.1
- *
- * Checks if a Variant has a key.
- *
- * @param p_self A pointer to the Variant.
- * @param p_key A pointer to a Variant representing the key.
- * @param r_valid A pointer to a boolean which will be set to false if the key doesn't exist.
- *
- * @return true if the key exists; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantHasKey)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionBool *r_valid);
-
-/**
- * @name variant_get_object_instance_id
- * @since 4.4
- *
- * Gets the object instance ID from a variant of type GDEXTENSION_VARIANT_TYPE_OBJECT.
- *
- * If the variant isn't of type GDEXTENSION_VARIANT_TYPE_OBJECT, then zero will be returned.
- * The instance ID will be returned even if the object is no longer valid - use `object_get_instance_by_id()` to check if the object is still valid.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The instance ID for the contained object.
- */
-typedef GDObjectInstanceID (*GDExtensionInterfaceVariantGetObjectInstanceId)(GDExtensionConstVariantPtr p_self);
-
-/**
- * @name variant_get_type_name
- * @since 4.1
- *
- * Gets the name of a Variant type.
- *
- * @param p_type The Variant type.
- * @param r_name A pointer to a String to store the Variant type name.
- */
-typedef void (*GDExtensionInterfaceVariantGetTypeName)(GDExtensionVariantType p_type, GDExtensionUninitializedStringPtr r_name);
-
-/**
- * @name variant_can_convert
- * @since 4.1
- *
- * Checks if Variants can be converted from one type to another.
- *
- * @param p_from The Variant type to convert from.
- * @param p_to The Variant type to convert to.
- *
- * @return true if the conversion is possible; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantCanConvert)(GDExtensionVariantType p_from, GDExtensionVariantType p_to);
-
-/**
- * @name variant_can_convert_strict
- * @since 4.1
- *
- * Checks if Variant can be converted from one type to another using stricter rules.
- *
- * @param p_from The Variant type to convert from.
- * @param p_to The Variant type to convert to.
- *
- * @return true if the conversion is possible; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceVariantCanConvertStrict)(GDExtensionVariantType p_from, GDExtensionVariantType p_to);
-
-/**
- * @name get_variant_from_type_constructor
- * @since 4.1
- *
- * Gets a pointer to a function that can create a Variant of the given type from a raw value.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can create a Variant of the given type from a raw value.
- */
-typedef GDExtensionVariantFromTypeConstructorFunc (*GDExtensionInterfaceGetVariantFromTypeConstructor)(GDExtensionVariantType p_type);
-
-/**
- * @name get_variant_to_type_constructor
- * @since 4.1
- *
- * Gets a pointer to a function that can get the raw value from a Variant of the given type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can get the raw value from a Variant of the given type.
- */
-typedef GDExtensionTypeFromVariantConstructorFunc (*GDExtensionInterfaceGetVariantToTypeConstructor)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_internal_getter
- * @since 4.4
- *
- * Provides a function pointer for retrieving a pointer to a variant's internal value.
- * Access to a variant's internal value can be used to modify it in-place, or to retrieve its value without the overhead of variant conversion functions.
- * It is recommended to cache the getter for all variant types in a function table to avoid retrieval overhead upon use.
- *
- * @note Each function assumes the variant's type has already been determined and matches the function.
- * Invoking the function with a variant of a mismatched type has undefined behavior, and may lead to a segmentation fault.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a type-specific function that returns a pointer to the internal value of a variant. Check the implementation of this function (gdextension_variant_get_ptr_internal_getter) for pointee type info of each variant type.
- */
-typedef GDExtensionVariantGetInternalPtrFunc (*GDExtensionInterfaceGetVariantGetInternalPtrFunc)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_operator_evaluator
- * @since 4.1
- *
- * Gets a pointer to a function that can evaluate the given Variant operator on the given Variant types.
- *
- * @param p_operator The variant operator.
- * @param p_type_a The type of the first Variant.
- * @param p_type_b The type of the second Variant.
- *
- * @return A pointer to a function that can evaluate the given Variant operator on the given Variant types.
- */
-typedef GDExtensionPtrOperatorEvaluator (*GDExtensionInterfaceVariantGetPtrOperatorEvaluator)(GDExtensionVariantOperator p_operator, GDExtensionVariantType p_type_a, GDExtensionVariantType p_type_b);
-
-/**
- * @name variant_get_ptr_builtin_method
- * @since 4.1
- *
- * Gets a pointer to a function that can call a builtin method on a type of Variant.
- *
- * @param p_type The Variant type.
- * @param p_method A pointer to a StringName with the method name.
- * @param p_hash A hash representing the method signature.
- *
- * @return A pointer to a function that can call a builtin method on a type of Variant.
- */
-typedef GDExtensionPtrBuiltInMethod (*GDExtensionInterfaceVariantGetPtrBuiltinMethod)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, GDExtensionInt p_hash);
-
-/**
- * @name variant_get_ptr_constructor
- * @since 4.1
- *
- * Gets a pointer to a function that can call one of the constructors for a type of Variant.
- *
- * @param p_type The Variant type.
- * @param p_constructor The index of the constructor.
- *
- * @return A pointer to a function that can call one of the constructors for a type of Variant.
- */
-typedef GDExtensionPtrConstructor (*GDExtensionInterfaceVariantGetPtrConstructor)(GDExtensionVariantType p_type, int32_t p_constructor);
-
-/**
- * @name variant_get_ptr_destructor
- * @since 4.1
- *
- * Gets a pointer to a function than can call the destructor for a type of Variant.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function than can call the destructor for a type of Variant.
- */
-typedef GDExtensionPtrDestructor (*GDExtensionInterfaceVariantGetPtrDestructor)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_construct
- * @since 4.1
- *
- * Constructs a Variant of the given type, using the first constructor that matches the given arguments.
- *
- * @param p_type The Variant type.
- * @param r_base A pointer to a Variant to store the constructed value.
- * @param p_args A pointer to a C array of Variant pointers representing the arguments for the constructor.
- * @param p_argument_count The number of arguments to pass to the constructor.
- * @param r_error A pointer the structure which will be updated with error information.
- */
-typedef void (*GDExtensionInterfaceVariantConstruct)(GDExtensionVariantType p_type, GDExtensionUninitializedVariantPtr r_base, const GDExtensionConstVariantPtr *p_args, int32_t p_argument_count, GDExtensionCallError *r_error);
-
-/**
- * @name variant_get_ptr_setter
- * @since 4.1
- *
- * Gets a pointer to a function that can call a member's setter on the given Variant type.
- *
- * @param p_type The Variant type.
- * @param p_member A pointer to a StringName with the member name.
- *
- * @return A pointer to a function that can call a member's setter on the given Variant type.
- */
-typedef GDExtensionPtrSetter (*GDExtensionInterfaceVariantGetPtrSetter)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member);
-
-/**
- * @name variant_get_ptr_getter
- * @since 4.1
- *
- * Gets a pointer to a function that can call a member's getter on the given Variant type.
- *
- * @param p_type The Variant type.
- * @param p_member A pointer to a StringName with the member name.
- *
- * @return A pointer to a function that can call a member's getter on the given Variant type.
- */
-typedef GDExtensionPtrGetter (*GDExtensionInterfaceVariantGetPtrGetter)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member);
-
-/**
- * @name variant_get_ptr_indexed_setter
- * @since 4.1
- *
- * Gets a pointer to a function that can set an index on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can set an index on the given Variant type.
- */
-typedef GDExtensionPtrIndexedSetter (*GDExtensionInterfaceVariantGetPtrIndexedSetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_indexed_getter
- * @since 4.1
- *
- * Gets a pointer to a function that can get an index on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can get an index on the given Variant type.
- */
-typedef GDExtensionPtrIndexedGetter (*GDExtensionInterfaceVariantGetPtrIndexedGetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_keyed_setter
- * @since 4.1
- *
- * Gets a pointer to a function that can set a key on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can set a key on the given Variant type.
- */
-typedef GDExtensionPtrKeyedSetter (*GDExtensionInterfaceVariantGetPtrKeyedSetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_keyed_getter
- * @since 4.1
- *
- * Gets a pointer to a function that can get a key on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can get a key on the given Variant type.
- */
-typedef GDExtensionPtrKeyedGetter (*GDExtensionInterfaceVariantGetPtrKeyedGetter)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_ptr_keyed_checker
- * @since 4.1
- *
- * Gets a pointer to a function that can check a key on the given Variant type.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a function that can check a key on the given Variant type.
- */
-typedef GDExtensionPtrKeyedChecker (*GDExtensionInterfaceVariantGetPtrKeyedChecker)(GDExtensionVariantType p_type);
-
-/**
- * @name variant_get_constant_value
- * @since 4.1
- *
- * Gets the value of a constant from the given Variant type.
- *
- * @param p_type The Variant type.
- * @param p_constant A pointer to a StringName with the constant name.
- * @param r_ret A pointer to a Variant to store the value.
- */
-typedef void (*GDExtensionInterfaceVariantGetConstantValue)(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_constant, GDExtensionUninitializedVariantPtr r_ret);
-
-/**
- * @name variant_get_ptr_utility_function
- * @since 4.1
- *
- * Gets a pointer to a function that can call a Variant utility function.
- *
- * @param p_function A pointer to a StringName with the function name.
- * @param p_hash A hash representing the function signature.
- *
- * @return A pointer to a function that can call a Variant utility function.
- */
-typedef GDExtensionPtrUtilityFunction (*GDExtensionInterfaceVariantGetPtrUtilityFunction)(GDExtensionConstStringNamePtr p_function, GDExtensionInt p_hash);
-
-/* INTERFACE: String Utilities */
-
-/**
- * @name string_new_with_latin1_chars
- * @since 4.1
- *
- * Creates a String from a Latin-1 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a Latin-1 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithLatin1Chars)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents);
-
-/**
- * @name string_new_with_utf8_chars
- * @since 4.1
- *
- * Creates a String from a UTF-8 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-8 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf8Chars)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents);
-
-/**
- * @name string_new_with_utf16_chars
- * @since 4.1
- *
- * Creates a String from a UTF-16 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-16 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf16Chars)(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents);
-
-/**
- * @name string_new_with_utf32_chars
- * @since 4.1
- *
- * Creates a String from a UTF-32 encoded C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-32 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf32Chars)(GDExtensionUninitializedStringPtr r_dest, const char32_t *p_contents);
-
-/**
- * @name string_new_with_wide_chars
- * @since 4.1
- *
- * Creates a String from a wide C string.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a wide C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringNewWithWideChars)(GDExtensionUninitializedStringPtr r_dest, const wchar_t *p_contents);
-
-/**
- * @name string_new_with_latin1_chars_and_len
- * @since 4.1
- *
- * Creates a String from a Latin-1 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a Latin-1 encoded C string.
- * @param p_size The number of characters (= number of bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithLatin1CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/**
- * @name string_new_with_utf8_chars_and_len
- * @since 4.1
- * @deprecated in Godot 4.3. Use `string_new_with_utf8_chars_and_len2` instead.
- *
- * Creates a String from a UTF-8 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-8 encoded C string.
- * @param p_size The number of bytes (not code units).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf8CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/**
- * @name string_new_with_utf8_chars_and_len2
- * @since 4.3
- *
- * Creates a String from a UTF-8 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-8 encoded C string.
- * @param p_size The number of bytes (not code units).
- *
- * @return Error code signifying if the operation successful.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringNewWithUtf8CharsAndLen2)(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/**
- * @name string_new_with_utf16_chars_and_len
- * @since 4.1
- * @deprecated in Godot 4.3. Use `string_new_with_utf16_chars_and_len2` instead.
- *
- * Creates a String from a UTF-16 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-16 encoded C string.
- * @param p_char_count The number of characters (not bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf16CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents, GDExtensionInt p_char_count);
-
-/**
- * @name string_new_with_utf16_chars_and_len2
- * @since 4.3
- *
- * Creates a String from a UTF-16 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-16 encoded C string.
- * @param p_char_count The number of characters (not bytes).
- * @param p_default_little_endian If true, UTF-16 use little endian.
- *
- * @return Error code signifying if the operation successful.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringNewWithUtf16CharsAndLen2)(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents, GDExtensionInt p_char_count, GDExtensionBool p_default_little_endian);
-
-/**
- * @name string_new_with_utf32_chars_and_len
- * @since 4.1
- *
- * Creates a String from a UTF-32 encoded C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a UTF-32 encoded C string.
- * @param p_char_count The number of characters (not bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithUtf32CharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const char32_t *p_contents, GDExtensionInt p_char_count);
-
-/**
- * @name string_new_with_wide_chars_and_len
- * @since 4.1
- *
- * Creates a String from a wide C string with the given length.
- *
- * @param r_dest A pointer to a Variant to hold the newly created String.
- * @param p_contents A pointer to a wide C string.
- * @param p_char_count The number of characters (not bytes).
- */
-typedef void (*GDExtensionInterfaceStringNewWithWideCharsAndLen)(GDExtensionUninitializedStringPtr r_dest, const wchar_t *p_contents, GDExtensionInt p_char_count);
-
-/**
- * @name string_to_latin1_chars
- * @since 4.1
- *
- * Converts a String to a Latin-1 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToLatin1Chars)(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_utf8_chars
- * @since 4.1
- *
- * Converts a String to a UTF-8 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToUtf8Chars)(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_utf16_chars
- * @since 4.1
- *
- * Converts a String to a UTF-16 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToUtf16Chars)(GDExtensionConstStringPtr p_self, char16_t *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_utf32_chars
- * @since 4.1
- *
- * Converts a String to a UTF-32 encoded C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToUtf32Chars)(GDExtensionConstStringPtr p_self, char32_t *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_to_wide_chars
- * @since 4.1
- *
- * Converts a String to a wide C string.
- *
- * It doesn't write a null terminator.
- *
- * @param p_self A pointer to the String.
- * @param r_text A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed.
- * @param p_max_write_length The maximum number of characters that can be written to r_text. It has no affect on the return value.
- *
- * @return The resulting encoded string length in characters (not bytes), not including a null terminator.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringToWideChars)(GDExtensionConstStringPtr p_self, wchar_t *r_text, GDExtensionInt p_max_write_length);
-
-/**
- * @name string_operator_index
- * @since 4.1
- *
- * Gets a pointer to the character at the given index from a String.
- *
- * @param p_self A pointer to the String.
- * @param p_index The index.
- *
- * @return A pointer to the requested character.
- */
-typedef char32_t *(*GDExtensionInterfaceStringOperatorIndex)(GDExtensionStringPtr p_self, GDExtensionInt p_index);
-
-/**
- * @name string_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to the character at the given index from a String.
- *
- * @param p_self A pointer to the String.
- * @param p_index The index.
- *
- * @return A const pointer to the requested character.
- */
-typedef const char32_t *(*GDExtensionInterfaceStringOperatorIndexConst)(GDExtensionConstStringPtr p_self, GDExtensionInt p_index);
-
-/**
- * @name string_operator_plus_eq_string
- * @since 4.1
- *
- * Appends another String to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to the other String to append.
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqString)(GDExtensionStringPtr p_self, GDExtensionConstStringPtr p_b);
-
-/**
- * @name string_operator_plus_eq_char
- * @since 4.1
- *
- * Appends a character to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to the character to append.
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqChar)(GDExtensionStringPtr p_self, char32_t p_b);
-
-/**
- * @name string_operator_plus_eq_cstr
- * @since 4.1
- *
- * Appends a Latin-1 encoded C string to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to a Latin-1 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqCstr)(GDExtensionStringPtr p_self, const char *p_b);
-
-/**
- * @name string_operator_plus_eq_wcstr
- * @since 4.1
- *
- * Appends a wide C string to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to a wide C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqWcstr)(GDExtensionStringPtr p_self, const wchar_t *p_b);
-
-/**
- * @name string_operator_plus_eq_c32str
- * @since 4.1
- *
- * Appends a UTF-32 encoded C string to a String.
- *
- * @param p_self A pointer to the String.
- * @param p_b A pointer to a UTF-32 encoded C string (null terminated).
- */
-typedef void (*GDExtensionInterfaceStringOperatorPlusEqC32str)(GDExtensionStringPtr p_self, const char32_t *p_b);
-
-/**
- * @name string_resize
- * @since 4.2
- *
- * Resizes the underlying string data to the given number of characters.
- *
- * Space needs to be allocated for the null terminating character ('\0') which
- * also must be added manually, in order for all string functions to work correctly.
- *
- * Warning: This is an error-prone operation - only use it if there's no other
- * efficient way to accomplish your goal.
- *
- * @param p_self A pointer to the String.
- * @param p_resize The new length for the String.
- *
- * @return Error code signifying if the operation successful.
- */
-typedef GDExtensionInt (*GDExtensionInterfaceStringResize)(GDExtensionStringPtr p_self, GDExtensionInt p_resize);
-
-/* INTERFACE: StringName Utilities */
-
-/**
- * @name string_name_new_with_latin1_chars
- * @since 4.2
- *
- * Creates a StringName from a Latin-1 encoded C string.
- *
- * If `p_is_static` is true, then:
- * - The StringName will reuse the `p_contents` buffer instead of copying it.
- *   You must guarantee that the buffer remains valid for the duration of the application (e.g. string literal).
- * - You must not call a destructor for this StringName. Incrementing the initial reference once should achieve this.
- *
- * `p_is_static` is purely an optimization and can easily introduce undefined behavior if used wrong. In case of doubt, set it to false.
- *
- * @param r_dest A pointer to uninitialized storage, into which the newly created StringName is constructed.
- * @param p_contents A pointer to a C string (null terminated and Latin-1 or ASCII encoded).
- * @param p_is_static Whether the StringName reuses the buffer directly (see above).
- */
-typedef void (*GDExtensionInterfaceStringNameNewWithLatin1Chars)(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents, GDExtensionBool p_is_static);
-
-/**
- * @name string_name_new_with_utf8_chars
- * @since 4.2
- *
- * Creates a StringName from a UTF-8 encoded C string.
- *
- * @param r_dest A pointer to uninitialized storage, into which the newly created StringName is constructed.
- * @param p_contents A pointer to a C string (null terminated and UTF-8 encoded).
- */
-typedef void (*GDExtensionInterfaceStringNameNewWithUtf8Chars)(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents);
-
-/**
- * @name string_name_new_with_utf8_chars_and_len
- * @since 4.2
- *
- * Creates a StringName from a UTF-8 encoded string with a given number of characters.
- *
- * @param r_dest A pointer to uninitialized storage, into which the newly created StringName is constructed.
- * @param p_contents A pointer to a C string (null terminated and UTF-8 encoded).
- * @param p_size The number of bytes (not UTF-8 code points).
- */
-typedef void (*GDExtensionInterfaceStringNameNewWithUtf8CharsAndLen)(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents, GDExtensionInt p_size);
-
-/* INTERFACE: XMLParser Utilities */
-
-/**
- * @name xml_parser_open_buffer
- * @since 4.1
- *
- * Opens a raw XML buffer on an XMLParser instance.
- *
- * @param p_instance A pointer to an XMLParser object.
- * @param p_buffer A pointer to the buffer.
- * @param p_size The size of the buffer.
- *
- * @return A Godot error code (ex. OK, ERR_INVALID_DATA, etc).
- *
- * @see XMLParser::open_buffer()
- */
-typedef GDExtensionInt (*GDExtensionInterfaceXmlParserOpenBuffer)(GDExtensionObjectPtr p_instance, const uint8_t *p_buffer, size_t p_size);
-
-/* INTERFACE: FileAccess Utilities */
-
-/**
- * @name file_access_store_buffer
- * @since 4.1
- *
- * Stores the given buffer using an instance of FileAccess.
- *
- * @param p_instance A pointer to a FileAccess object.
- * @param p_src A pointer to the buffer.
- * @param p_length The size of the buffer.
- *
- * @see FileAccess::store_buffer()
- */
-typedef void (*GDExtensionInterfaceFileAccessStoreBuffer)(GDExtensionObjectPtr p_instance, const uint8_t *p_src, uint64_t p_length);
-
-/**
- * @name file_access_get_buffer
- * @since 4.1
- *
- * Reads the next p_length bytes into the given buffer using an instance of FileAccess.
- *
- * @param p_instance A pointer to a FileAccess object.
- * @param p_dst A pointer to the buffer to store the data.
- * @param p_length The requested number of bytes to read.
- *
- * @return The actual number of bytes read (may be less than requested).
- */
-typedef uint64_t (*GDExtensionInterfaceFileAccessGetBuffer)(GDExtensionConstObjectPtr p_instance, uint8_t *p_dst, uint64_t p_length);
-
-/* INTERFACE: Image Utilities */
-
-/**
- * @name image_ptrw
- * @since 4.3
- *
- * Returns writable pointer to internal Image buffer.
- *
- * @param p_instance A pointer to a Image object.
- *
- * @return Pointer to internal Image buffer.
- *
- * @see Image::ptrw()
- */
-typedef uint8_t *(*GDExtensionInterfaceImagePtrw)(GDExtensionObjectPtr p_instance);
-
-/**
- * @name image_ptr
- * @since 4.3
- *
- * Returns read only pointer to internal Image buffer.
- *
- * @param p_instance A pointer to a Image object.
- *
- * @return Pointer to internal Image buffer.
- *
- * @see Image::ptr()
- */
-typedef const uint8_t *(*GDExtensionInterfaceImagePtr)(GDExtensionObjectPtr p_instance);
-
-/* INTERFACE: WorkerThreadPool Utilities */
-
-/**
- * @name worker_thread_pool_add_native_group_task
- * @since 4.1
- *
- * Adds a group task to an instance of WorkerThreadPool.
- *
- * @param p_instance A pointer to a WorkerThreadPool object.
- * @param p_func A pointer to a function to run in the thread pool.
- * @param p_userdata A pointer to arbitrary data which will be passed to p_func.
- * @param p_elements The number of element needed in the group.
- * @param p_tasks The number of tasks needed in the group.
- * @param p_high_priority Whether or not this is a high priority task.
- * @param p_description A pointer to a String with the task description.
- *
- * @return The task group ID.
- *
- * @see WorkerThreadPool::add_group_task()
- */
-typedef int64_t (*GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask)(GDExtensionObjectPtr p_instance, GDExtensionWorkerThreadPoolGroupTask p_func, void *p_userdata, int p_elements, int p_tasks, GDExtensionBool p_high_priority, GDExtensionConstStringPtr p_description);
-
-/**
- * @name worker_thread_pool_add_native_task
- * @since 4.1
- *
- * Adds a task to an instance of WorkerThreadPool.
- *
- * @param p_instance A pointer to a WorkerThreadPool object.
- * @param p_func A pointer to a function to run in the thread pool.
- * @param p_userdata A pointer to arbitrary data which will be passed to p_func.
- * @param p_high_priority Whether or not this is a high priority task.
- * @param p_description A pointer to a String with the task description.
- *
- * @return The task ID.
- */
-typedef int64_t (*GDExtensionInterfaceWorkerThreadPoolAddNativeTask)(GDExtensionObjectPtr p_instance, GDExtensionWorkerThreadPoolTask p_func, void *p_userdata, GDExtensionBool p_high_priority, GDExtensionConstStringPtr p_description);
-
-/* INTERFACE: Packed Array */
-
-/**
- * @name packed_byte_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a byte in a PackedByteArray.
- *
- * @param p_self A pointer to a PackedByteArray object.
- * @param p_index The index of the byte to get.
- *
- * @return A pointer to the requested byte.
- */
-typedef uint8_t *(*GDExtensionInterfacePackedByteArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_byte_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a byte in a PackedByteArray.
- *
- * @param p_self A const pointer to a PackedByteArray object.
- * @param p_index The index of the byte to get.
- *
- * @return A const pointer to the requested byte.
- */
-typedef const uint8_t *(*GDExtensionInterfacePackedByteArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float32_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 32-bit float in a PackedFloat32Array.
- *
- * @param p_self A pointer to a PackedFloat32Array object.
- * @param p_index The index of the float to get.
- *
- * @return A pointer to the requested 32-bit float.
- */
-typedef float *(*GDExtensionInterfacePackedFloat32ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float32_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 32-bit float in a PackedFloat32Array.
- *
- * @param p_self A const pointer to a PackedFloat32Array object.
- * @param p_index The index of the float to get.
- *
- * @return A const pointer to the requested 32-bit float.
- */
-typedef const float *(*GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float64_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 64-bit float in a PackedFloat64Array.
- *
- * @param p_self A pointer to a PackedFloat64Array object.
- * @param p_index The index of the float to get.
- *
- * @return A pointer to the requested 64-bit float.
- */
-typedef double *(*GDExtensionInterfacePackedFloat64ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_float64_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 64-bit float in a PackedFloat64Array.
- *
- * @param p_self A const pointer to a PackedFloat64Array object.
- * @param p_index The index of the float to get.
- *
- * @return A const pointer to the requested 64-bit float.
- */
-typedef const double *(*GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int32_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 32-bit integer in a PackedInt32Array.
- *
- * @param p_self A pointer to a PackedInt32Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A pointer to the requested 32-bit integer.
- */
-typedef int32_t *(*GDExtensionInterfacePackedInt32ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int32_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 32-bit integer in a PackedInt32Array.
- *
- * @param p_self A const pointer to a PackedInt32Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A const pointer to the requested 32-bit integer.
- */
-typedef const int32_t *(*GDExtensionInterfacePackedInt32ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int64_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a 64-bit integer in a PackedInt64Array.
- *
- * @param p_self A pointer to a PackedInt64Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A pointer to the requested 64-bit integer.
- */
-typedef int64_t *(*GDExtensionInterfacePackedInt64ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_int64_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a 64-bit integer in a PackedInt64Array.
- *
- * @param p_self A const pointer to a PackedInt64Array object.
- * @param p_index The index of the integer to get.
- *
- * @return A const pointer to the requested 64-bit integer.
- */
-typedef const int64_t *(*GDExtensionInterfacePackedInt64ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_string_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a string in a PackedStringArray.
- *
- * @param p_self A pointer to a PackedStringArray object.
- * @param p_index The index of the String to get.
- *
- * @return A pointer to the requested String.
- */
-typedef GDExtensionStringPtr (*GDExtensionInterfacePackedStringArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_string_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a string in a PackedStringArray.
- *
- * @param p_self A const pointer to a PackedStringArray object.
- * @param p_index The index of the String to get.
- *
- * @return A const pointer to the requested String.
- */
-typedef GDExtensionStringPtr (*GDExtensionInterfacePackedStringArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector2_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Vector2 in a PackedVector2Array.
- *
- * @param p_self A pointer to a PackedVector2Array object.
- * @param p_index The index of the Vector2 to get.
- *
- * @return A pointer to the requested Vector2.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector2ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector2_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Vector2 in a PackedVector2Array.
- *
- * @param p_self A const pointer to a PackedVector2Array object.
- * @param p_index The index of the Vector2 to get.
- *
- * @return A const pointer to the requested Vector2.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector2ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector3_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Vector3 in a PackedVector3Array.
- *
- * @param p_self A pointer to a PackedVector3Array object.
- * @param p_index The index of the Vector3 to get.
- *
- * @return A pointer to the requested Vector3.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector3ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector3_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Vector3 in a PackedVector3Array.
- *
- * @param p_self A const pointer to a PackedVector3Array object.
- * @param p_index The index of the Vector3 to get.
- *
- * @return A const pointer to the requested Vector3.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector3ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector4_array_operator_index
- * @since 4.3
- *
- * Gets a pointer to a Vector4 in a PackedVector4Array.
- *
- * @param p_self A pointer to a PackedVector4Array object.
- * @param p_index The index of the Vector4 to get.
- *
- * @return A pointer to the requested Vector4.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector4ArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_vector4_array_operator_index_const
- * @since 4.3
- *
- * Gets a const pointer to a Vector4 in a PackedVector4Array.
- *
- * @param p_self A const pointer to a PackedVector4Array object.
- * @param p_index The index of the Vector4 to get.
- *
- * @return A const pointer to the requested Vector4.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedVector4ArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_color_array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a color in a PackedColorArray.
- *
- * @param p_self A pointer to a PackedColorArray object.
- * @param p_index The index of the Color to get.
- *
- * @return A pointer to the requested Color.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedColorArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name packed_color_array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a color in a PackedColorArray.
- *
- * @param p_self A const pointer to a PackedColorArray object.
- * @param p_index The index of the Color to get.
- *
- * @return A const pointer to the requested Color.
- */
-typedef GDExtensionTypePtr (*GDExtensionInterfacePackedColorArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name array_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Variant in an Array.
- *
- * @param p_self A pointer to an Array object.
- * @param p_index The index of the Variant to get.
- *
- * @return A pointer to the requested Variant.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceArrayOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name array_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Variant in an Array.
- *
- * @param p_self A const pointer to an Array object.
- * @param p_index The index of the Variant to get.
- *
- * @return A const pointer to the requested Variant.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceArrayOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionInt p_index);
-
-/**
- * @name array_ref
- * @since 4.1
- * @deprecated in Godot 4.5. use `Array::operator=` instead.
- *
- * Sets an Array to be a reference to another Array object.
- *
- * @param p_self A pointer to the Array object to update.
- * @param p_from A pointer to the Array object to reference.
- */
-typedef void (*GDExtensionInterfaceArrayRef)(GDExtensionTypePtr p_self, GDExtensionConstTypePtr p_from);
-
-/**
- * @name array_set_typed
- * @since 4.1
- *
- * Makes an Array into a typed Array.
- *
- * @param p_self A pointer to the Array.
- * @param p_type The type of Variant the Array will store.
- * @param p_class_name A pointer to a StringName with the name of the object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_script A pointer to a Script object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- */
-typedef void (*GDExtensionInterfaceArraySetTyped)(GDExtensionTypePtr p_self, GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstVariantPtr p_script);
-
-/* INTERFACE: Dictionary */
-
-/**
- * @name dictionary_operator_index
- * @since 4.1
- *
- * Gets a pointer to a Variant in a Dictionary with the given key.
- *
- * @param p_self A pointer to a Dictionary object.
- * @param p_key A pointer to a Variant representing the key.
- *
- * @return A pointer to a Variant representing the value at the given key.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceDictionaryOperatorIndex)(GDExtensionTypePtr p_self, GDExtensionConstVariantPtr p_key);
-
-/**
- * @name dictionary_operator_index_const
- * @since 4.1
- *
- * Gets a const pointer to a Variant in a Dictionary with the given key.
- *
- * @param p_self A const pointer to a Dictionary object.
- * @param p_key A pointer to a Variant representing the key.
- *
- * @return A const pointer to a Variant representing the value at the given key.
- */
-typedef GDExtensionVariantPtr (*GDExtensionInterfaceDictionaryOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionConstVariantPtr p_key);
-
-/**
- * @name dictionary_set_typed
- * @since 4.4
- *
- * Makes a Dictionary into a typed Dictionary.
- *
- * @param p_self A pointer to the Dictionary.
- * @param p_key_type The type of Variant the Dictionary key will store.
- * @param p_key_class_name A pointer to a StringName with the name of the object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_key_script A pointer to a Script object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- * @param p_value_type The type of Variant the Dictionary value will store.
- * @param p_value_class_name A pointer to a StringName with the name of the object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_value_script A pointer to a Script object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- */
-typedef void (*GDExtensionInterfaceDictionarySetTyped)(GDExtensionTypePtr p_self, GDExtensionVariantType p_key_type, GDExtensionConstStringNamePtr p_key_class_name, GDExtensionConstVariantPtr p_key_script, GDExtensionVariantType p_value_type, GDExtensionConstStringNamePtr p_value_class_name, GDExtensionConstVariantPtr p_value_script);
-
-/* INTERFACE: Object */
-
-/**
- * @name object_method_bind_call
- * @since 4.1
- *
- * Calls a method on an Object.
- *
- * @param p_method_bind A pointer to the MethodBind representing the method on the Object's class.
- * @param p_instance A pointer to the Object.
- * @param p_args A pointer to a C array of Variants representing the arguments.
- * @param p_arg_count The number of arguments.
- * @param r_ret A pointer to Variant which will receive the return value.
- * @param r_error A pointer to a GDExtensionCallError struct that will receive error information.
- */
-typedef void (*GDExtensionInterfaceObjectMethodBindCall)(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_arg_count, GDExtensionUninitializedVariantPtr r_ret, GDExtensionCallError *r_error);
-
-/**
- * @name object_method_bind_ptrcall
- * @since 4.1
- *
- * Calls a method on an Object (using a "ptrcall").
- *
- * @param p_method_bind A pointer to the MethodBind representing the method on the Object's class.
- * @param p_instance A pointer to the Object.
- * @param p_args A pointer to a C array representing the arguments.
- * @param r_ret A pointer to the Object that will receive the return value.
- */
-typedef void (*GDExtensionInterfaceObjectMethodBindPtrcall)(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
-
-/**
- * @name object_destroy
- * @since 4.1
- *
- * Destroys an Object.
- *
- * @param p_o A pointer to the Object.
- */
-typedef void (*GDExtensionInterfaceObjectDestroy)(GDExtensionObjectPtr p_o);
-
-/**
- * @name global_get_singleton
- * @since 4.1
- *
- * Gets a global singleton by name.
- *
- * @param p_name A pointer to a StringName with the singleton name.
- *
- * @return A pointer to the singleton Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceGlobalGetSingleton)(GDExtensionConstStringNamePtr p_name);
-
-/**
- * @name object_get_instance_binding
- * @since 4.1
- *
- * Gets a pointer representing an Object's instance binding.
- *
- * @param p_o A pointer to the Object.
- * @param p_token A token the library received by the GDExtension's entry point function.
- * @param p_callbacks A pointer to a GDExtensionInstanceBindingCallbacks struct.
- *
- * @return A pointer to the instance binding.
- */
-typedef void *(*GDExtensionInterfaceObjectGetInstanceBinding)(GDExtensionObjectPtr p_o, void *p_token, const GDExtensionInstanceBindingCallbacks *p_callbacks);
-
-/**
- * @name object_set_instance_binding
- * @since 4.1
- *
- * Sets an Object's instance binding.
- *
- * @param p_o A pointer to the Object.
- * @param p_token A token the library received by the GDExtension's entry point function.
- * @param p_binding A pointer to the instance binding.
- * @param p_callbacks A pointer to a GDExtensionInstanceBindingCallbacks struct.
- */
-typedef void (*GDExtensionInterfaceObjectSetInstanceBinding)(GDExtensionObjectPtr p_o, void *p_token, void *p_binding, const GDExtensionInstanceBindingCallbacks *p_callbacks);
-
-/**
- * @name object_free_instance_binding
- * @since 4.2
- *
- * Free an Object's instance binding.
- *
- * @param p_o A pointer to the Object.
- * @param p_token A token the library received by the GDExtension's entry point function.
- */
-typedef void (*GDExtensionInterfaceObjectFreeInstanceBinding)(GDExtensionObjectPtr p_o, void *p_token);
-
-/**
- * @name object_set_instance
- * @since 4.1
- *
- * Sets an extension class instance on a Object.
- *
- * `p_classname` should be a registered extension class and should extend the `p_o` Object's class.
- *
- * @param p_o A pointer to the Object.
- * @param p_classname A pointer to a StringName with the registered extension class's name.
- * @param p_instance A pointer to the extension class instance.
- */
-typedef void (*GDExtensionInterfaceObjectSetInstance)(GDExtensionObjectPtr p_o, GDExtensionConstStringNamePtr p_classname, GDExtensionClassInstancePtr p_instance);
-
-/**
- * @name object_get_class_name
- * @since 4.1
- *
- * Gets the class name of an Object.
- *
- * If the GDExtension wraps the Godot object in an abstraction specific to its class, this is the
- * function that should be used to determine which wrapper to use.
- *
- * @param p_object A pointer to the Object.
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param r_class_name A pointer to a String to receive the class name.
- *
- * @return true if successful in getting the class name; otherwise false.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceObjectGetClassName)(GDExtensionConstObjectPtr p_object, GDExtensionClassLibraryPtr p_library, GDExtensionUninitializedStringNamePtr r_class_name);
-
-/**
- * @name object_cast_to
- * @since 4.1
- *
- * Casts an Object to a different type.
- *
- * @param p_object A pointer to the Object.
- * @param p_class_tag A pointer uniquely identifying a built-in class in the ClassDB.
- *
- * @return Returns a pointer to the Object, or NULL if it can't be cast to the requested type.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceObjectCastTo)(GDExtensionConstObjectPtr p_object, void *p_class_tag);
-
-/**
- * @name object_get_instance_from_id
- * @since 4.1
- *
- * Gets an Object by its instance ID.
- *
- * @param p_instance_id The instance ID.
- *
- * @return A pointer to the Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceObjectGetInstanceFromId)(GDObjectInstanceID p_instance_id);
-
-/**
- * @name object_get_instance_id
- * @since 4.1
- *
- * Gets the instance ID from an Object.
- *
- * @param p_object A pointer to the Object.
- *
- * @return The instance ID.
- */
-typedef GDObjectInstanceID (*GDExtensionInterfaceObjectGetInstanceId)(GDExtensionConstObjectPtr p_object);
-
-/**
- * @name object_has_script_method
- * @since 4.3
- *
- * Checks if this object has a script with the given method.
- *
- * @param p_object A pointer to the Object.
- * @param p_method A pointer to a StringName identifying the method.
- *
- * @return true if the object has a script and that script has a method with the given name. Returns false if the object has no script.
- */
-typedef GDExtensionBool (*GDExtensionInterfaceObjectHasScriptMethod)(GDExtensionConstObjectPtr p_object, GDExtensionConstStringNamePtr p_method);
-
-/**
- * @name object_call_script_method
- * @since 4.3
- *
- * Call the given script method on this object.
- *
- * @param p_object A pointer to the Object.
- * @param p_method A pointer to a StringName identifying the method.
- * @param p_args A pointer to a C array of Variant.
- * @param p_argument_count The number of arguments.
- * @param r_return A pointer a Variant which will be assigned the return value.
- * @param r_error A pointer the structure which will hold error information.
- */
-typedef void (*GDExtensionInterfaceObjectCallScriptMethod)(GDExtensionObjectPtr p_object, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error);
-
-/* INTERFACE: Reference */
-
-/**
- * @name ref_get_object
- * @since 4.1
- *
- * Gets the Object from a reference.
- *
- * @param p_ref A pointer to the reference.
- *
- * @return A pointer to the Object from the reference or NULL.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceRefGetObject)(GDExtensionConstRefPtr p_ref);
-
-/**
- * @name ref_set_object
- * @since 4.1
- *
- * Sets the Object referred to by a reference.
- *
- * @param p_ref A pointer to the reference.
- * @param p_object A pointer to the Object to refer to.
- */
-typedef void (*GDExtensionInterfaceRefSetObject)(GDExtensionRefPtr p_ref, GDExtensionObjectPtr p_object);
-
-/* INTERFACE: Script Instance */
-
-/**
- * @name script_instance_create
- * @since 4.1
- * @deprecated in Godot 4.2. Use `script_instance_create3` instead.
- *
- * Creates a script instance that contains the given info and instance data.
- *
- * @param p_info A pointer to a GDExtensionScriptInstanceInfo struct.
- * @param p_instance_data A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info.
- *
- * @return A pointer to a ScriptInstanceExtension object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfaceScriptInstanceCreate)(const GDExtensionScriptInstanceInfo *p_info, GDExtensionScriptInstanceDataPtr p_instance_data);
-
-/**
- * @name script_instance_create2
- * @since 4.2
- * @deprecated in Godot 4.3. Use `script_instance_create3` instead.
- *
- * Creates a script instance that contains the given info and instance data.
- *
- * @param p_info A pointer to a GDExtensionScriptInstanceInfo2 struct.
- * @param p_instance_data A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info.
- *
- * @return A pointer to a ScriptInstanceExtension object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfaceScriptInstanceCreate2)(const GDExtensionScriptInstanceInfo2 *p_info, GDExtensionScriptInstanceDataPtr p_instance_data);
-
-/**
- * @name script_instance_create3
- * @since 4.3
- *
- * Creates a script instance that contains the given info and instance data.
- *
- * @param p_info A pointer to a GDExtensionScriptInstanceInfo3 struct.
- * @param p_instance_data A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info.
- *
- * @return A pointer to a ScriptInstanceExtension object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfaceScriptInstanceCreate3)(const GDExtensionScriptInstanceInfo3 *p_info, GDExtensionScriptInstanceDataPtr p_instance_data);
-
-/**
- * @name placeholder_script_instance_create
- * @since 4.2
- *
- * Creates a placeholder script instance for a given script and instance.
- *
- * This interface is optional as a custom placeholder could also be created with script_instance_create().
- *
- * @param p_language A pointer to a ScriptLanguage.
- * @param p_script A pointer to a Script.
- * @param p_owner A pointer to an Object.
- *
- * @return A pointer to a PlaceHolderScriptInstance object.
- */
-typedef GDExtensionScriptInstancePtr (*GDExtensionInterfacePlaceHolderScriptInstanceCreate)(GDExtensionObjectPtr p_language, GDExtensionObjectPtr p_script, GDExtensionObjectPtr p_owner);
-
-/**
- * @name placeholder_script_instance_update
- * @since 4.2
- *
- * Updates a placeholder script instance with the given properties and values.
- *
- * The passed in placeholder must be an instance of PlaceHolderScriptInstance
- * such as the one returned by placeholder_script_instance_create().
- *
- * @param p_placeholder A pointer to a PlaceHolderScriptInstance.
- * @param p_properties A pointer to an Array of Dictionary representing PropertyInfo.
- * @param p_values A pointer to a Dictionary mapping StringName to Variant values.
- */
-typedef void (*GDExtensionInterfacePlaceHolderScriptInstanceUpdate)(GDExtensionScriptInstancePtr p_placeholder, GDExtensionConstTypePtr p_properties, GDExtensionConstTypePtr p_values);
-
-/**
- * @name object_get_script_instance
- * @since 4.2
- *
- * Get the script instance data attached to this object.
- *
- * @param p_object A pointer to the Object.
- * @param p_language A pointer to the language expected for this script instance.
- *
- * @return A GDExtensionScriptInstanceDataPtr that was attached to this object as part of script_instance_create.
- */
-typedef GDExtensionScriptInstanceDataPtr (*GDExtensionInterfaceObjectGetScriptInstance)(GDExtensionConstObjectPtr p_object, GDExtensionObjectPtr p_language);
-
-/**
- * @name object_set_script_instance
- * @since 4.5
- *
- * Set the script instance data attached to this object.
- *
- * @param p_object A pointer to the Object.
- * @param p_script_instance A pointer to the script instance data to attach to this object.
- */
-typedef void (*GDExtensionInterfaceObjectSetScriptInstance)(GDExtensionObjectPtr p_object, GDExtensionScriptInstanceDataPtr p_script_instance);
-
-/* INTERFACE: Callable */
-
-/**
- * @name callable_custom_create
- * @since 4.2
- * @deprecated in Godot 4.3. Use `callable_custom_create2` instead.
- *
- * Creates a custom Callable object from a function pointer.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param r_callable A pointer that will receive the new Callable.
- * @param p_callable_custom_info The info required to construct a Callable.
- */
-typedef void (*GDExtensionInterfaceCallableCustomCreate)(GDExtensionUninitializedTypePtr r_callable, GDExtensionCallableCustomInfo *p_callable_custom_info);
-
-/**
- * @name callable_custom_create2
- * @since 4.3
- *
- * Creates a custom Callable object from a function pointer.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param r_callable A pointer that will receive the new Callable.
- * @param p_callable_custom_info The info required to construct a Callable.
- */
-typedef void (*GDExtensionInterfaceCallableCustomCreate2)(GDExtensionUninitializedTypePtr r_callable, GDExtensionCallableCustomInfo2 *p_callable_custom_info);
-
-/**
- * @name callable_custom_get_userdata
- * @since 4.2
- *
- * Retrieves the userdata pointer from a custom Callable.
- *
- * If the Callable is not a custom Callable or the token does not match the one provided to callable_custom_create() via GDExtensionCallableCustomInfo then NULL will be returned.
- *
- * @param p_callable A pointer to a Callable.
- * @param p_token A pointer to an address that uniquely identifies the GDExtension.
- *
- * @return The userdata pointer given when creating this custom Callable.
- */
-typedef void *(*GDExtensionInterfaceCallableCustomGetUserData)(GDExtensionConstTypePtr p_callable, void *p_token);
-
-/* INTERFACE: ClassDB */
-
-/**
- * @name classdb_construct_object
- * @since 4.1
- * @deprecated in Godot 4.4. Use `classdb_construct_object2` instead.
- *
- * Constructs an Object of the requested class.
- *
- * The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object.
- *
- * @param p_classname A pointer to a StringName with the class name.
- *
- * @return A pointer to the newly created Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceClassdbConstructObject)(GDExtensionConstStringNamePtr p_classname);
-
-/**
- * @name classdb_construct_object2
- * @since 4.4
- *
- * Constructs an Object of the requested class.
- *
- * The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object.
- *
- * "NOTIFICATION_POSTINITIALIZE" must be sent after construction.
- *
- * @param p_classname A pointer to a StringName with the class name.
- *
- * @return A pointer to the newly created Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceClassdbConstructObject2)(GDExtensionConstStringNamePtr p_classname);
-
-/**
- * @name classdb_get_method_bind
- * @since 4.1
- *
- * Gets a pointer to the MethodBind in ClassDB for the given class, method and hash.
- *
- * @param p_classname A pointer to a StringName with the class name.
- * @param p_methodname A pointer to a StringName with the method name.
- * @param p_hash A hash representing the function signature.
- *
- * @return A pointer to the MethodBind from ClassDB.
- */
-typedef GDExtensionMethodBindPtr (*GDExtensionInterfaceClassdbGetMethodBind)(GDExtensionConstStringNamePtr p_classname, GDExtensionConstStringNamePtr p_methodname, GDExtensionInt p_hash);
-
-/**
- * @name classdb_get_class_tag
- * @since 4.1
- *
- * Gets a pointer uniquely identifying the given built-in class in the ClassDB.
- *
- * @param p_classname A pointer to a StringName with the class name.
- *
- * @return A pointer uniquely identifying the built-in class in the ClassDB.
- */
-typedef void *(*GDExtensionInterfaceClassdbGetClassTag)(GDExtensionConstStringNamePtr p_classname);
-
-/* INTERFACE: ClassDB Extension */
-
-/**
- * @name classdb_register_extension_class
- * @since 4.1
- * @deprecated in Godot 4.2. Use `classdb_register_extension_class4` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class2
- * @since 4.2
- * @deprecated in Godot 4.3. Use `classdb_register_extension_class4` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo2 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass2)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo2 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class3
- * @since 4.3
- * @deprecated in Godot 4.4. Use `classdb_register_extension_class4` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo3 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass3)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo3 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class4
- * @since 4.4
- * @deprecated in Godot 4.5. Use `classdb_register_extension_class5` instead.
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo4 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass4)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo4 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class5
- * @since 4.5
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo5 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass5)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo5 *p_extension_funcs);
-
-/**
- * @name classdb_register_extension_class_method
- * @since 4.1
- *
- * Registers a method on an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_method_info A pointer to a GDExtensionClassMethodInfo struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassMethod)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionClassMethodInfo *p_method_info);
-
-/**
- * @name classdb_register_extension_class_virtual_method
- * @since 4.3
- *
- * Registers a virtual method on an extension class in ClassDB, that can be implemented by scripts or other extensions.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_method_info A pointer to a GDExtensionClassMethodInfo struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionClassVirtualMethodInfo *p_method_info);
-
-/**
- * @name classdb_register_extension_class_integer_constant
- * @since 4.1
- *
- * Registers an integer constant on an extension class in the ClassDB.
- *
- * Note about registering bitfield values (if p_is_bitfield is true): even though p_constant_value is signed, language bindings are
- * advised to treat bitfields as uint64_t, since this is generally clearer and can prevent mistakes like using -1 for setting all bits.
- * Language APIs should thus provide an abstraction that registers bitfields (uint64_t) separately from regular constants (int64_t).
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_enum_name A pointer to a StringName with the enum name.
- * @param p_constant_name A pointer to a StringName with the constant name.
- * @param p_constant_value The constant value.
- * @param p_is_bitfield Whether or not this constant is part of a bitfield.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_enum_name, GDExtensionConstStringNamePtr p_constant_name, GDExtensionInt p_constant_value, GDExtensionBool p_is_bitfield);
-
-/**
- * @name classdb_register_extension_class_property
- * @since 4.1
- *
- * Registers a property on an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_info A pointer to a GDExtensionPropertyInfo struct.
- * @param p_setter A pointer to a StringName with the name of the setter method.
- * @param p_getter A pointer to a StringName with the name of the getter method.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassProperty)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionPropertyInfo *p_info, GDExtensionConstStringNamePtr p_setter, GDExtensionConstStringNamePtr p_getter);
-
-/**
- * @name classdb_register_extension_class_property_indexed
- * @since 4.2
- *
- * Registers an indexed property on an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_info A pointer to a GDExtensionPropertyInfo struct.
- * @param p_setter A pointer to a StringName with the name of the setter method.
- * @param p_getter A pointer to a StringName with the name of the getter method.
- * @param p_index The index to pass as the first argument to the getter and setter methods.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassPropertyIndexed)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, const GDExtensionPropertyInfo *p_info, GDExtensionConstStringNamePtr p_setter, GDExtensionConstStringNamePtr p_getter, GDExtensionInt p_index);
-
-/**
- * @name classdb_register_extension_class_property_group
- * @since 4.1
- *
- * Registers a property group on an extension class in the ClassDB.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_group_name A pointer to a String with the group name.
- * @param p_prefix A pointer to a String with the prefix used by properties in this group.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringPtr p_group_name, GDExtensionConstStringPtr p_prefix);
-
-/**
- * @name classdb_register_extension_class_property_subgroup
- * @since 4.1
- *
- * Registers a property subgroup on an extension class in the ClassDB.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_subgroup_name A pointer to a String with the subgroup name.
- * @param p_prefix A pointer to a String with the prefix used by properties in this subgroup.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringPtr p_subgroup_name, GDExtensionConstStringPtr p_prefix);
-
-/**
- * @name classdb_register_extension_class_signal
- * @since 4.1
- *
- * Registers a signal on an extension class in the ClassDB.
- *
- * Provided structs can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_signal_name A pointer to a StringName with the signal name.
- * @param p_argument_info A pointer to a GDExtensionPropertyInfo struct.
- * @param p_argument_count The number of arguments the signal receives.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClassSignal)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_signal_name, const GDExtensionPropertyInfo *p_argument_info, GDExtensionInt p_argument_count);
-
-/**
- * @name classdb_unregister_extension_class
- * @since 4.1
- *
- * Unregisters an extension class in the ClassDB.
- *
- * Unregistering a parent class before a class that inherits it will result in failure. Inheritors must be unregistered first.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- */
-typedef void (*GDExtensionInterfaceClassdbUnregisterExtensionClass)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name);
-
-/**
- * @name get_library_path
- * @since 4.1
- *
- * Gets the path to the current GDExtension library.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param r_path A pointer to a String which will receive the path.
- */
-typedef void (*GDExtensionInterfaceGetLibraryPath)(GDExtensionClassLibraryPtr p_library, GDExtensionUninitializedStringPtr r_path);
-
-/**
- * @name editor_add_plugin
- * @since 4.1
- *
- * Adds an editor plugin.
- *
- * It's safe to call during initialization.
- *
- * @param p_class_name A pointer to a StringName with the name of a class (descending from EditorPlugin) which is already registered with ClassDB.
- */
-typedef void (*GDExtensionInterfaceEditorAddPlugin)(GDExtensionConstStringNamePtr p_class_name);
-
-/**
- * @name editor_remove_plugin
- * @since 4.1
- *
- * Removes an editor plugin.
- *
- * @param p_class_name A pointer to a StringName with the name of a class that was previously added as an editor plugin.
- */
-typedef void (*GDExtensionInterfaceEditorRemovePlugin)(GDExtensionConstStringNamePtr p_class_name);
-
-/**
- * @name editor_help_load_xml_from_utf8_chars
- * @since 4.3
- *
- * Loads new XML-formatted documentation data in the editor.
- *
- * The provided pointer can be immediately freed once the function returns.
- *
- * @param p_data A pointer to a UTF-8 encoded C string (null terminated).
- */
-typedef void (*GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8Chars)(const char *p_data);
-
-/**
- * @name editor_help_load_xml_from_utf8_chars_and_len
- * @since 4.3
- *
- * Loads new XML-formatted documentation data in the editor.
- *
- * The provided pointer can be immediately freed once the function returns.
- *
- * @param p_data A pointer to a UTF-8 encoded C string.
- * @param p_size The number of bytes (not code units).
- */
-typedef void (*GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8CharsAndLen)(const char *p_data, GDExtensionInt p_size);
-
-/**
- * @name editor_register_get_classes_used_callback
- * @since 4.5
- *
- * Registers a callback that Godot can call to get the list of all classes (from ClassDB) that may be used by the calling GDExtension.
- *
- * This is used by the editor to generate a build profile (in "Tools" > "Engine Compilation Configuration Editor..." > "Detect from project"),
- * in order to recompile Godot with only the classes used.
- * In the provided callback, the GDExtension should provide the list of classes that _may_ be used statically, thus the time of invocation shouldn't matter.
- * If a GDExtension doesn't register a callback, Godot will assume that it could be using any classes.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_callback The callback to retrieve the list of classes used.
- */
-typedef void (*GDExtensionInterfaceEditorRegisterGetClassesUsedCallback)(GDExtensionClassLibraryPtr p_library, GDExtensionEditorGetClassesUsedCallback p_callback);
-
-/**
- * @name register_main_loop_callbacks
- * @since 4.5
- *
- * Registers callbacks to be called at different phases of the main loop.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_callbacks A pointer to the structure that contains the callbacks.
- */
-typedef void (*GDExtensionInterfaceRegisterMainLoopCallbacks)(GDExtensionClassLibraryPtr p_library, const GDExtensionMainLoopCallbacks *p_callbacks);
-
-#ifdef __cplusplus
-}
-#endif

gdextension/gdextension_interface.json

@@ -0,0 +1,9451 @@
+{
+    "_copyright": [
+        "/**************************************************************************/",
+        "/*                         This file is part of:                          */",
+        "/*                             GODOT ENGINE                               */",
+        "/*                        https://godotengine.org                         */",
+        "/**************************************************************************/",
+        "/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */",
+        "/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */",
+        "/*                                                                        */",
+        "/* Permission is hereby granted, free of charge, to any person obtaining  */",
+        "/* a copy of this software and associated documentation files (the        */",
+        "/* \"Software\"), to deal in the Software without restriction, including    */",
+        "/* without limitation the rights to use, copy, modify, merge, publish,    */",
+        "/* distribute, sublicense, and/or sell copies of the Software, and to     */",
+        "/* permit persons to whom the Software is furnished to do so, subject to  */",
+        "/* the following conditions:                                              */",
+        "/*                                                                        */",
+        "/* The above copyright notice and this permission notice shall be         */",
+        "/* included in all copies or substantial portions of the Software.        */",
+        "/*                                                                        */",
+        "/* THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,        */",
+        "/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */",
+        "/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */",
+        "/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */",
+        "/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */",
+        "/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */",
+        "/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */",
+        "/**************************************************************************/"
+    ],
+    "$schema": "./gdextension_interface.schema.json",
+    "format_version": 1,
+    "types": [
+        {
+            "name": "GDExtensionVariantType",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_NIL",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_BOOL",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_INT",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_FLOAT",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_STRING",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR2",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR2I",
+                    "value": 6
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_RECT2",
+                    "value": 7
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_RECT2I",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR3",
+                    "value": 9
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR3I",
+                    "value": 10
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_TRANSFORM2D",
+                    "value": 11
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR4",
+                    "value": 12
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VECTOR4I",
+                    "value": 13
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PLANE",
+                    "value": 14
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_QUATERNION",
+                    "value": 15
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_AABB",
+                    "value": 16
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_BASIS",
+                    "value": 17
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_TRANSFORM3D",
+                    "value": 18
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PROJECTION",
+                    "value": 19
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_COLOR",
+                    "value": 20
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_STRING_NAME",
+                    "value": 21
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_NODE_PATH",
+                    "value": 22
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_RID",
+                    "value": 23
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_OBJECT",
+                    "value": 24
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_CALLABLE",
+                    "value": 25
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_SIGNAL",
+                    "value": 26
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_DICTIONARY",
+                    "value": 27
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_ARRAY",
+                    "value": 28
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY",
+                    "value": 29
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY",
+                    "value": 30
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY",
+                    "value": 31
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY",
+                    "value": 32
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY",
+                    "value": 33
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY",
+                    "value": 34
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY",
+                    "value": 35
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY",
+                    "value": 36
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY",
+                    "value": 37
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR4_ARRAY",
+                    "value": 38
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_TYPE_VARIANT_MAX",
+                    "value": 39
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantOperator",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_EQUAL",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_NOT_EQUAL",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_LESS",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_LESS_EQUAL",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_GREATER",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_GREATER_EQUAL",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_ADD",
+                    "value": 6
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_SUBTRACT",
+                    "value": 7
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_MULTIPLY",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_DIVIDE",
+                    "value": 9
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_NEGATE",
+                    "value": 10
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_POSITIVE",
+                    "value": 11
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_MODULE",
+                    "value": 12
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_POWER",
+                    "value": 13
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_SHIFT_LEFT",
+                    "value": 14
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_SHIFT_RIGHT",
+                    "value": 15
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_AND",
+                    "value": 16
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_OR",
+                    "value": 17
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_XOR",
+                    "value": 18
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_BIT_NEGATE",
+                    "value": 19
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_AND",
+                    "value": 20
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_OR",
+                    "value": 21
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_XOR",
+                    "value": 22
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_NOT",
+                    "value": 23
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_IN",
+                    "value": 24
+                },
+                {
+                    "name": "GDEXTENSION_VARIANT_OP_MAX",
+                    "value": 25
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantPtr",
+            "kind": "handle",
+            "description": [
+                "In this API there are multiple functions which expect the caller to pass a pointer",
+                "on return value as parameter.",
+                "In order to make it clear if the caller should initialize the return value or not",
+                "we have two flavor of types:",
+                "- `GDExtensionXXXPtr` for pointer on an initialized value",
+                "- `GDExtensionUninitializedXXXPtr` for pointer on uninitialized value",
+                "",
+                "Notes:",
+                "- Not respecting those requirements can seems harmless, but will lead to unexpected",
+                "segfault or memory leak (for instance with a specific compiler/OS, or when two",
+                "native extensions start doing ptrcall on each other).",
+                "- Initialization must be done with the function pointer returned by `variant_get_ptr_constructor`,",
+                "zero-initializing the variable should not be considered a valid initialization method here !",
+                "- Some types have no destructor (see `extension_api.json`'s `has_destructor` field), for",
+                "them it is always safe to skip the constructor for the return value if you are in a hurry ;-)"
+            ]
+        },
+        {
+            "name": "GDExtensionConstVariantPtr",
+            "kind": "handle",
+            "parent": "GDExtensionVariantPtr",
+            "is_const": true
+        },
+        {
+            "name": "GDExtensionUninitializedVariantPtr",
+            "kind": "handle",
+            "parent": "GDExtensionVariantPtr",
+            "is_uninitialized": true
+        },
+        {
+            "name": "GDExtensionStringNamePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstStringNamePtr",
+            "kind": "handle",
+            "parent": "GDExtensionStringNamePtr",
+            "is_const": true
+        },
+        {
+            "name": "GDExtensionUninitializedStringNamePtr",
+            "kind": "handle",
+            "parent": "GDExtensionStringNamePtr",
+            "is_uninitialized": true
+        },
+        {
+            "name": "GDExtensionStringPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstStringPtr",
+            "kind": "handle",
+            "parent": "GDExtensionStringPtr",
+            "is_const": true
+        },
+        {
+            "name": "GDExtensionUninitializedStringPtr",
+            "kind": "handle",
+            "parent": "GDExtensionStringPtr",
+            "is_uninitialized": true
+        },
+        {
+            "name": "GDExtensionObjectPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstObjectPtr",
+            "kind": "handle",
+            "parent": "GDExtensionObjectPtr",
+            "is_const": true
+        },
+        {
+            "name": "GDExtensionUninitializedObjectPtr",
+            "kind": "handle",
+            "parent": "GDExtensionObjectPtr",
+            "is_uninitialized": true
+        },
+        {
+            "name": "GDExtensionTypePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstTypePtr",
+            "kind": "handle",
+            "parent": "GDExtensionTypePtr",
+            "is_const": true
+        },
+        {
+            "name": "GDExtensionUninitializedTypePtr",
+            "kind": "handle",
+            "parent": "GDExtensionTypePtr",
+            "is_uninitialized": true
+        },
+        {
+            "name": "GDExtensionMethodBindPtr",
+            "kind": "handle",
+            "is_const": true
+        },
+        {
+            "name": "GDExtensionInt",
+            "kind": "alias",
+            "type": "int64_t"
+        },
+        {
+            "name": "GDExtensionBool",
+            "kind": "alias",
+            "type": "uint8_t"
+        },
+        {
+            "name": "GDObjectInstanceID",
+            "kind": "alias",
+            "type": "uint64_t"
+        },
+        {
+            "name": "GDExtensionRefPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionConstRefPtr",
+            "kind": "handle",
+            "parent": "GDExtensionRefPtr",
+            "is_const": true
+        },
+        {
+            "name": "GDExtensionCallErrorType",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_CALL_OK",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_INVALID_METHOD",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT",
+                    "value": 2,
+                    "description": [
+                        "Expected a different variant type."
+                    ]
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_TOO_MANY_ARGUMENTS",
+                    "value": 3,
+                    "description": [
+                        "Expected lower number of arguments."
+                    ]
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_TOO_FEW_ARGUMENTS",
+                    "value": 4,
+                    "description": [
+                        "Expected higher number of arguments."
+                    ]
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_INSTANCE_IS_NULL",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_CALL_ERROR_METHOD_NOT_CONST",
+                    "value": 6,
+                    "description": [
+                        "Used for const call."
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallError",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "error",
+                    "type": "GDExtensionCallErrorType"
+                },
+                {
+                    "name": "argument",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "expected",
+                    "type": "int32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantFromTypeConstructorFunc",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "type": "GDExtensionUninitializedVariantPtr"
+                },
+                {
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionTypeFromVariantConstructorFunc",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "type": "GDExtensionUninitializedTypePtr"
+                },
+                {
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionVariantGetInternalPtrFunc",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrOperatorEvaluator",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_left",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_right",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "r_result",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrBuiltInMethod",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "int32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrConstructor",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionUninitializedTypePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrDestructor",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrSetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrGetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "r_value",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrIndexedSetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrIndexedGetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_value",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrKeyedSetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrKeyedGetter",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstTypePtr"
+                },
+                {
+                    "name": "r_value",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrKeyedChecker",
+            "kind": "function",
+            "return_value": {
+                "type": "uint32_t"
+            },
+            "arguments": [
+                {
+                    "name": "p_base",
+                    "type": "GDExtensionConstVariantPtr"
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPtrUtilityFunction",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionTypePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "int32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassConstructor",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": []
+        },
+        {
+            "name": "GDExtensionInstanceBindingCreateCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "name": "p_token",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInstanceBindingFreeCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_token",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_binding",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInstanceBindingReferenceCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_token",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_binding",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_reference",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInstanceBindingCallbacks",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "create_callback",
+                    "type": "GDExtensionInstanceBindingCreateCallback"
+                },
+                {
+                    "name": "free_callback",
+                    "type": "GDExtensionInstanceBindingFreeCallback"
+                },
+                {
+                    "name": "reference_callback",
+                    "type": "GDExtensionInstanceBindingReferenceCallback"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassInstancePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionClassSet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetRID",
+            "kind": "function",
+            "return_value": {
+                "type": "uint64_t"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionPropertyInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "type",
+                    "type": "GDExtensionVariantType"
+                },
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "class_name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "hint",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `PropertyHint` (defined in `extension_api.json`)."
+                    ]
+                },
+                {
+                    "name": "hint_string",
+                    "type": "GDExtensionStringPtr"
+                },
+                {
+                    "name": "usage",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `PropertyUsageFlags` (defined in `extension_api.json`)."
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionMethodInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "return_value",
+                    "type": "GDExtensionPropertyInfo"
+                },
+                {
+                    "name": "flags",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `GDExtensionClassMethodFlags`."
+                    ]
+                },
+                {
+                    "name": "id",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Arguments: `default_arguments` is an array of size `argument_count`."
+                    ]
+                },
+                {
+                    "name": "arguments",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "default_argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Default arguments: `default_arguments` is an array of size `default_argument_count`."
+                    ]
+                },
+                {
+                    "name": "default_arguments",
+                    "type": "GDExtensionVariantPtr*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetPropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "const GDExtensionPropertyInfo*"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "r_count",
+                    "type": "uint32_t*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassFreePropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassFreePropertyList2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "p_count",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassPropertyCanRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassPropertyGetRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassValidateProperty",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_property",
+                    "type": "GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassNotification",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                }
+            ],
+            "deprecated": {
+                "since": "4.2",
+                "replace_with": "GDExtensionClassNotification2"
+            }
+        },
+        {
+            "name": "GDExtensionClassNotification2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "p_reversed",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassToString",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                },
+                {
+                    "name": "p_out",
+                    "type": "GDExtensionStringPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassReference",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassUnreference",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCallVirtual",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreateInstance",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreateInstance2",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_notify_postinitialize",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassFreeInstance",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassRecreateInstance",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionClassInstancePtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtual",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionClassCallVirtual"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtual2",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionClassCallVirtual"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_hash",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtualCallData",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassGetVirtualCallData2",
+            "kind": "function",
+            "return_value": {
+                "type": "void*"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_hash",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCallVirtualWithData",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_virtual_call_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreationInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_rid_func",
+                    "type": "GDExtensionClassGetRID"
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ],
+            "deprecated": {
+                "since": "4.2",
+                "replace_with": "GDExtensionClassCreationInfo4"
+            }
+        },
+        {
+            "name": "GDExtensionClassCreationInfo2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_exposed",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionClassValidateProperty"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "recreate_instance_func",
+                    "type": "GDExtensionClassRecreateInstance"
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_virtual_call_data_func",
+                    "type": "GDExtensionClassGetVirtualCallData",
+                    "description": [
+                        "Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that",
+                        "need or benefit from extra data when calling virtual functions.",
+                        "Returns user data that will be passed to `call_virtual_with_data_func`.",
+                        "Returning `NULL` from this function signals to Godot that the virtual function is not overridden.",
+                        "Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.",
+                        "You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`."
+                    ]
+                },
+                {
+                    "name": "call_virtual_with_data_func",
+                    "type": "GDExtensionClassCallVirtualWithData",
+                    "description": [
+                        "Used to call virtual functions when `get_virtual_call_data_func` is not null."
+                    ]
+                },
+                {
+                    "name": "get_rid_func",
+                    "type": "GDExtensionClassGetRID"
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ],
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "GDExtensionClassCreationInfo4"
+            }
+        },
+        {
+            "name": "GDExtensionClassCreationInfo3",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_exposed",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_runtime",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList2"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionClassValidateProperty"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "recreate_instance_func",
+                    "type": "GDExtensionClassRecreateInstance"
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_virtual_call_data_func",
+                    "type": "GDExtensionClassGetVirtualCallData",
+                    "description": [
+                        "Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that",
+                        "need or benefit from extra data when calling virtual functions.",
+                        "Returns user data that will be passed to `call_virtual_with_data_func`.",
+                        "Returning `NULL` from this function signals to Godot that the virtual function is not overridden.",
+                        "Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.",
+                        "You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`."
+                    ]
+                },
+                {
+                    "name": "call_virtual_with_data_func",
+                    "type": "GDExtensionClassCallVirtualWithData",
+                    "description": [
+                        "Used to call virtual functions when `get_virtual_call_data_func` is not null."
+                    ]
+                },
+                {
+                    "name": "get_rid_func",
+                    "type": "GDExtensionClassGetRID"
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ],
+            "deprecated": {
+                "since": "4.4",
+                "replace_with": "GDExtensionClassCreationInfo4"
+            }
+        },
+        {
+            "name": "GDExtensionClassCreationInfo4",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "is_virtual",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_abstract",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_exposed",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "is_runtime",
+                    "type": "GDExtensionBool"
+                },
+                {
+                    "name": "icon_path",
+                    "type": "GDExtensionConstStringPtr"
+                },
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionClassSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionClassGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionClassGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionClassFreePropertyList2"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionClassPropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionClassPropertyGetRevert"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionClassValidateProperty"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionClassNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionClassToString"
+                },
+                {
+                    "name": "reference_func",
+                    "type": "GDExtensionClassReference"
+                },
+                {
+                    "name": "unreference_func",
+                    "type": "GDExtensionClassUnreference"
+                },
+                {
+                    "name": "create_instance_func",
+                    "type": "GDExtensionClassCreateInstance2",
+                    "description": [
+                        "(Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract."
+                    ]
+                },
+                {
+                    "name": "free_instance_func",
+                    "type": "GDExtensionClassFreeInstance",
+                    "description": [
+                        "Destructor; mandatory."
+                    ]
+                },
+                {
+                    "name": "recreate_instance_func",
+                    "type": "GDExtensionClassRecreateInstance"
+                },
+                {
+                    "name": "get_virtual_func",
+                    "type": "GDExtensionClassGetVirtual2",
+                    "description": [
+                        "Queries a virtual function by name and returns a callback to invoke the requested virtual function."
+                    ]
+                },
+                {
+                    "name": "get_virtual_call_data_func",
+                    "type": "GDExtensionClassGetVirtualCallData2",
+                    "description": [
+                        "Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that",
+                        "need or benefit from extra data when calling virtual functions.",
+                        "Returns user data that will be passed to `call_virtual_with_data_func`.",
+                        "Returning `NULL` from this function signals to Godot that the virtual function is not overridden.",
+                        "Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.",
+                        "You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`."
+                    ]
+                },
+                {
+                    "name": "call_virtual_with_data_func",
+                    "type": "GDExtensionClassCallVirtualWithData",
+                    "description": [
+                        "Used to call virtual functions when `get_virtual_call_data_func` is not null."
+                    ]
+                },
+                {
+                    "name": "class_userdata",
+                    "type": "void*",
+                    "description": [
+                        "Per-class user data, later accessible in instance bindings."
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassCreationInfo5",
+            "kind": "alias",
+            "type": "GDExtensionClassCreationInfo4"
+        },
+        {
+            "name": "GDExtensionClassLibraryPtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionEditorGetClassesUsedCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_packed_string_array",
+                    "type": "GDExtensionTypePtr"
+                }
+            ],
+            "description": [
+                "Passed a pointer to a PackedStringArray that should be filled with the classes that may be used by the GDExtension."
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodFlags",
+            "kind": "enum",
+            "is_bitfield": true,
+            "values": [
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_NORMAL",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_EDITOR",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_CONST",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_VIRTUAL",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_VARARG",
+                    "value": 16
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_STATIC",
+                    "value": 32
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAG_VIRTUAL_REQUIRED",
+                    "value": 128
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_FLAGS_DEFAULT",
+                    "value": 1
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodArgumentMetadata",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT8",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT16",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT32",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT64",
+                    "value": 4
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT8",
+                    "value": 5
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT16",
+                    "value": 6
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT32",
+                    "value": 7
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT64",
+                    "value": 8
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_FLOAT",
+                    "value": 9
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_DOUBLE",
+                    "value": 10
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR16",
+                    "value": 11
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR32",
+                    "value": 12
+                },
+                {
+                    "name": "GDEXTENSION_METHOD_ARGUMENT_METADATA_OBJECT_IS_REQUIRED",
+                    "value": 13
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodValidatedCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodPtrCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassMethodInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "method_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionClassMethodCall"
+                },
+                {
+                    "name": "ptrcall_func",
+                    "type": "GDExtensionClassMethodPtrCall"
+                },
+                {
+                    "name": "method_flags",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `GDExtensionClassMethodFlags`."
+                    ]
+                },
+                {
+                    "name": "has_return_value",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If `has_return_value` is false, `return_value_info` and `return_value_metadata` are ignored.",
+                        "",
+                        "@todo Consider dropping `has_return_value` and making the other two properties match `GDExtensionMethodInfo` and `GDExtensionClassVirtualMethod` for consistency in future version of this struct."
+                    ]
+                },
+                {
+                    "name": "return_value_info",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "return_value_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata"
+                },
+                {
+                    "name": "argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Arguments: `arguments_info` and `arguments_metadata` are array of size `argument_count`.",
+                        "Name and hint information for the argument can be omitted in release builds. Class name should always be present if it applies.",
+                        "",
+                        "@todo Consider renaming `arguments_info` to `arguments` for consistency in future version of this struct."
+                    ]
+                },
+                {
+                    "name": "arguments_info",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "arguments_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata*"
+                },
+                {
+                    "name": "default_argument_count",
+                    "type": "uint32_t",
+                    "description": [
+                        "Default arguments: `default_arguments` is an array of size `default_argument_count`."
+                    ]
+                },
+                {
+                    "name": "default_arguments",
+                    "type": "GDExtensionVariantPtr*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionClassVirtualMethodInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "name",
+                    "type": "GDExtensionStringNamePtr"
+                },
+                {
+                    "name": "method_flags",
+                    "type": "uint32_t",
+                    "description": [
+                        "Bitfield of `GDExtensionClassMethodFlags`."
+                    ]
+                },
+                {
+                    "name": "return_value",
+                    "type": "GDExtensionPropertyInfo"
+                },
+                {
+                    "name": "return_value_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata"
+                },
+                {
+                    "name": "argument_count",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "arguments",
+                    "type": "GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "arguments_metadata",
+                    "type": "GDExtensionClassMethodArgumentMetadata*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomIsValid",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomFree",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomHash",
+            "kind": "function",
+            "return_value": {
+                "type": "uint32_t"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomEqual",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata_a",
+                    "type": "void*"
+                },
+                {
+                    "name": "callable_userdata_b",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomLessThan",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata_a",
+                    "type": "void*"
+                },
+                {
+                    "name": "callable_userdata_b",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomToString",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                },
+                {
+                    "name": "r_out",
+                    "type": "GDExtensionStringPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomGetArgumentCount",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionInt"
+            },
+            "arguments": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionCallableCustomInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "token",
+                    "type": "void*"
+                },
+                {
+                    "name": "object_id",
+                    "type": "GDObjectInstanceID"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionCallableCustomCall"
+                },
+                {
+                    "name": "is_valid_func",
+                    "type": "GDExtensionCallableCustomIsValid"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionCallableCustomFree"
+                },
+                {
+                    "name": "hash_func",
+                    "type": "GDExtensionCallableCustomHash"
+                },
+                {
+                    "name": "equal_func",
+                    "type": "GDExtensionCallableCustomEqual"
+                },
+                {
+                    "name": "less_than_func",
+                    "type": "GDExtensionCallableCustomLessThan"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionCallableCustomToString"
+                }
+            ],
+            "description": [
+                "Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.",
+                "",
+                "`token` should point to an address that uniquely identifies the GDExtension (for example, the",
+                "`GDExtensionClassLibraryPtr` passed to the entry symbol function.",
+                "",
+                "`hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and",
+                "`callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.",
+                "",
+                "The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.",
+                "",
+                "`is_valid_func` is necessary if the validity of the callable can change before destruction.",
+                "",
+                "`free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed."
+            ],
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "GDExtensionCallableCustomInfo2"
+            }
+        },
+        {
+            "name": "GDExtensionCallableCustomInfo2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "callable_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "token",
+                    "type": "void*"
+                },
+                {
+                    "name": "object_id",
+                    "type": "GDObjectInstanceID"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionCallableCustomCall"
+                },
+                {
+                    "name": "is_valid_func",
+                    "type": "GDExtensionCallableCustomIsValid"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionCallableCustomFree"
+                },
+                {
+                    "name": "hash_func",
+                    "type": "GDExtensionCallableCustomHash"
+                },
+                {
+                    "name": "equal_func",
+                    "type": "GDExtensionCallableCustomEqual"
+                },
+                {
+                    "name": "less_than_func",
+                    "type": "GDExtensionCallableCustomLessThan"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionCallableCustomToString"
+                },
+                {
+                    "name": "get_argument_count_func",
+                    "type": "GDExtensionCallableCustomGetArgumentCount"
+                }
+            ],
+            "description": [
+                "Only `call_func` and `token` are strictly required, however, `object_id` should be passed if its not a static method.",
+                "",
+                "`token` should point to an address that uniquely identifies the GDExtension (for example, the",
+                "`GDExtensionClassLibraryPtr` passed to the entry symbol function.",
+                "",
+                "`hash_func`, `equal_func`, and `less_than_func` are optional. If not provided both `call_func` and",
+                "`callable_userdata` together are used as the identity of the callable for hashing and comparison purposes.",
+                "",
+                "The hash returned by `hash_func` is cached, `hash_func` will not be called more than once per callable.",
+                "",
+                "`is_valid_func` is necessary if the validity of the callable can change before destruction.",
+                "",
+                "`free_func` is necessary if `callable_userdata` needs to be cleaned up when the callable is freed."
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceDataPtr",
+            "kind": "handle",
+            "description": [
+                "Pointer to custom ScriptInstance native implementation."
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceSet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGet",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetPropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "const GDExtensionPropertyInfo*"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "r_count",
+                    "type": "uint32_t*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreePropertyList",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                }
+            ],
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "GDExtensionScriptInstanceFreePropertyList2"
+            }
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreePropertyList2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionPropertyInfo*"
+                },
+                {
+                    "name": "p_count",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetClassCategory",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_class_category",
+                    "type": "GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetPropertyType",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionVariantType"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceValidateProperty",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_property",
+                    "type": "GDExtensionPropertyInfo*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePropertyCanRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePropertyGetRevert",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetOwner",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePropertyStateAdd",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr"
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetPropertyState",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_add_func",
+                    "type": "GDExtensionScriptInstancePropertyStateAdd"
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetMethodList",
+            "kind": "function",
+            "return_value": {
+                "type": "const GDExtensionMethodInfo*"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "r_count",
+                    "type": "uint32_t*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreeMethodList",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionMethodInfo*"
+                }
+            ],
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "GDExtensionScriptInstanceFreeMethodList2"
+            }
+        },
+        {
+            "name": "GDExtensionScriptInstanceFreeMethodList2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_list",
+                    "type": "const GDExtensionMethodInfo*"
+                },
+                {
+                    "name": "p_count",
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceHasMethod",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetMethodArgumentCount",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionInt"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceCall",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr"
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*"
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt"
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionVariantPtr"
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceNotification",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                }
+            ],
+            "deprecated": {
+                "since": "4.2",
+                "replace_with": "GDExtensionScriptInstanceNotification2"
+            }
+        },
+        {
+            "name": "GDExtensionScriptInstanceNotification2",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "p_what",
+                    "type": "int32_t"
+                },
+                {
+                    "name": "p_reversed",
+                    "type": "GDExtensionBool"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceToString",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                },
+                {
+                    "name": "r_is_valid",
+                    "type": "GDExtensionBool*"
+                },
+                {
+                    "name": "r_out",
+                    "type": "GDExtensionStringPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceRefCountIncremented",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceRefCountDecremented",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetScript",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionObjectPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceIsPlaceholder",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptLanguagePtr",
+            "kind": "handle"
+        },
+        {
+            "name": "GDExtensionScriptInstanceGetLanguage",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionScriptLanguagePtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceFree",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstancePtr",
+            "kind": "handle",
+            "description": [
+                "Pointer to ScriptInstance."
+            ]
+        },
+        {
+            "name": "GDExtensionScriptInstanceInfo",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionScriptInstanceFreePropertyList"
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyGetRevert"
+                },
+                {
+                    "name": "get_owner_func",
+                    "type": "GDExtensionScriptInstanceGetOwner"
+                },
+                {
+                    "name": "get_property_state_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyState"
+                },
+                {
+                    "name": "get_method_list_func",
+                    "type": "GDExtensionScriptInstanceGetMethodList"
+                },
+                {
+                    "name": "free_method_list_func",
+                    "type": "GDExtensionScriptInstanceFreeMethodList"
+                },
+                {
+                    "name": "get_property_type_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyType"
+                },
+                {
+                    "name": "has_method_func",
+                    "type": "GDExtensionScriptInstanceHasMethod"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionScriptInstanceCall"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionScriptInstanceNotification"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionScriptInstanceToString"
+                },
+                {
+                    "name": "refcount_incremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountIncremented"
+                },
+                {
+                    "name": "refcount_decremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountDecremented"
+                },
+                {
+                    "name": "get_script_func",
+                    "type": "GDExtensionScriptInstanceGetScript"
+                },
+                {
+                    "name": "is_placeholder_func",
+                    "type": "GDExtensionScriptInstanceIsPlaceholder"
+                },
+                {
+                    "name": "set_fallback_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_fallback_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_language_func",
+                    "type": "GDExtensionScriptInstanceGetLanguage"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionScriptInstanceFree"
+                }
+            ],
+            "deprecated": {
+                "since": "4.2",
+                "replace_with": "GDExtensionScriptInstanceInfo3"
+            }
+        },
+        {
+            "name": "GDExtensionScriptInstanceInfo2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionScriptInstanceFreePropertyList"
+                },
+                {
+                    "name": "get_class_category_func",
+                    "type": "GDExtensionScriptInstanceGetClassCategory",
+                    "description": [
+                        "Optional. Set to NULL for the default behavior."
+                    ]
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyGetRevert"
+                },
+                {
+                    "name": "get_owner_func",
+                    "type": "GDExtensionScriptInstanceGetOwner"
+                },
+                {
+                    "name": "get_property_state_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyState"
+                },
+                {
+                    "name": "get_method_list_func",
+                    "type": "GDExtensionScriptInstanceGetMethodList"
+                },
+                {
+                    "name": "free_method_list_func",
+                    "type": "GDExtensionScriptInstanceFreeMethodList"
+                },
+                {
+                    "name": "get_property_type_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyType"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionScriptInstanceValidateProperty"
+                },
+                {
+                    "name": "has_method_func",
+                    "type": "GDExtensionScriptInstanceHasMethod"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionScriptInstanceCall"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionScriptInstanceNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionScriptInstanceToString"
+                },
+                {
+                    "name": "refcount_incremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountIncremented"
+                },
+                {
+                    "name": "refcount_decremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountDecremented"
+                },
+                {
+                    "name": "get_script_func",
+                    "type": "GDExtensionScriptInstanceGetScript"
+                },
+                {
+                    "name": "is_placeholder_func",
+                    "type": "GDExtensionScriptInstanceIsPlaceholder"
+                },
+                {
+                    "name": "set_fallback_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_fallback_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_language_func",
+                    "type": "GDExtensionScriptInstanceGetLanguage"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionScriptInstanceFree"
+                }
+            ],
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "GDExtensionScriptInstanceInfo3"
+            }
+        },
+        {
+            "name": "GDExtensionScriptInstanceInfo3",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "set_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_property_list_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyList"
+                },
+                {
+                    "name": "free_property_list_func",
+                    "type": "GDExtensionScriptInstanceFreePropertyList2"
+                },
+                {
+                    "name": "get_class_category_func",
+                    "type": "GDExtensionScriptInstanceGetClassCategory",
+                    "description": [
+                        "Optional. Set to NULL for the default behavior."
+                    ]
+                },
+                {
+                    "name": "property_can_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyCanRevert"
+                },
+                {
+                    "name": "property_get_revert_func",
+                    "type": "GDExtensionScriptInstancePropertyGetRevert"
+                },
+                {
+                    "name": "get_owner_func",
+                    "type": "GDExtensionScriptInstanceGetOwner"
+                },
+                {
+                    "name": "get_property_state_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyState"
+                },
+                {
+                    "name": "get_method_list_func",
+                    "type": "GDExtensionScriptInstanceGetMethodList"
+                },
+                {
+                    "name": "free_method_list_func",
+                    "type": "GDExtensionScriptInstanceFreeMethodList2"
+                },
+                {
+                    "name": "get_property_type_func",
+                    "type": "GDExtensionScriptInstanceGetPropertyType"
+                },
+                {
+                    "name": "validate_property_func",
+                    "type": "GDExtensionScriptInstanceValidateProperty"
+                },
+                {
+                    "name": "has_method_func",
+                    "type": "GDExtensionScriptInstanceHasMethod"
+                },
+                {
+                    "name": "get_method_argument_count_func",
+                    "type": "GDExtensionScriptInstanceGetMethodArgumentCount"
+                },
+                {
+                    "name": "call_func",
+                    "type": "GDExtensionScriptInstanceCall"
+                },
+                {
+                    "name": "notification_func",
+                    "type": "GDExtensionScriptInstanceNotification2"
+                },
+                {
+                    "name": "to_string_func",
+                    "type": "GDExtensionScriptInstanceToString"
+                },
+                {
+                    "name": "refcount_incremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountIncremented"
+                },
+                {
+                    "name": "refcount_decremented_func",
+                    "type": "GDExtensionScriptInstanceRefCountDecremented"
+                },
+                {
+                    "name": "get_script_func",
+                    "type": "GDExtensionScriptInstanceGetScript"
+                },
+                {
+                    "name": "is_placeholder_func",
+                    "type": "GDExtensionScriptInstanceIsPlaceholder"
+                },
+                {
+                    "name": "set_fallback_func",
+                    "type": "GDExtensionScriptInstanceSet"
+                },
+                {
+                    "name": "get_fallback_func",
+                    "type": "GDExtensionScriptInstanceGet"
+                },
+                {
+                    "name": "get_language_func",
+                    "type": "GDExtensionScriptInstanceGetLanguage"
+                },
+                {
+                    "name": "free_func",
+                    "type": "GDExtensionScriptInstanceFree"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionWorkerThreadPoolGroupTask",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "",
+                    "type": "void*"
+                },
+                {
+                    "type": "uint32_t"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionWorkerThreadPoolTask",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "",
+                    "type": "void*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitializationLevel",
+            "kind": "enum",
+            "values": [
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_CORE",
+                    "value": 0
+                },
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_SERVERS",
+                    "value": 1
+                },
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_SCENE",
+                    "value": 2
+                },
+                {
+                    "name": "GDEXTENSION_INITIALIZATION_EDITOR",
+                    "value": 3
+                },
+                {
+                    "name": "GDEXTENSION_MAX_INITIALIZATION_LEVEL",
+                    "value": 4
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitializeCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_level",
+                    "type": "GDExtensionInitializationLevel"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionDeinitializeCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_userdata",
+                    "type": "void*"
+                },
+                {
+                    "name": "p_level",
+                    "type": "GDExtensionInitializationLevel"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitialization",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "minimum_initialization_level",
+                    "type": "GDExtensionInitializationLevel",
+                    "description": [
+                        "Minimum initialization level required.",
+                        "If Core or Servers, the extension needs editor or game restart to take effect"
+                    ]
+                },
+                {
+                    "name": "userdata",
+                    "type": "void*",
+                    "description": [
+                        "Up to the user to supply when initializing"
+                    ]
+                },
+                {
+                    "name": "initialize",
+                    "type": "GDExtensionInitializeCallback",
+                    "description": [
+                        "This function will be called multiple times for each initialization level."
+                    ]
+                },
+                {
+                    "name": "deinitialize",
+                    "type": "GDExtensionDeinitializeCallback"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInterfaceFunctionPtr",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": []
+        },
+        {
+            "name": "GDExtensionInterfaceGetProcAddress",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionInterfaceFunctionPtr"
+            },
+            "arguments": [
+                {
+                    "name": "p_function_name",
+                    "type": "const char*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionInitializationFunction",
+            "kind": "function",
+            "return_value": {
+                "type": "GDExtensionBool"
+            },
+            "arguments": [
+                {
+                    "name": "p_get_proc_address",
+                    "type": "GDExtensionInterfaceGetProcAddress"
+                },
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr"
+                },
+                {
+                    "name": "r_initialization",
+                    "type": "GDExtensionInitialization*"
+                }
+            ],
+            "description": [
+                "Each GDExtension should define a C function that matches the signature of GDExtensionInitializationFunction,",
+                "and export it so that it can be loaded via dlopen() or equivalent for the given platform.",
+                "",
+                "For example:",
+                "",
+                "  GDExtensionBool my_extension_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);",
+                "",
+                "This function's name must be specified as the 'entry_symbol' in the .gdextension file.",
+                "",
+                "This makes it the entry point of the GDExtension and will be called on initialization.",
+                "",
+                "The GDExtension can then modify the r_initialization structure, setting the minimum initialization level,",
+                "and providing pointers to functions that will be called at various stages of initialization/shutdown.",
+                "",
+                "The rest of the GDExtension's interface to Godot consists of function pointers that can be loaded",
+                "by calling p_get_proc_address(\"...\") with the name of the function.",
+                "",
+                "For example:",
+                "",
+                "  GDExtensionInterfaceGetGodotVersion get_godot_version = (GDExtensionInterfaceGetGodotVersion)p_get_proc_address(\"get_godot_version\");",
+                "",
+                "(Note that snippet may cause \"cast between incompatible function types\" on some compilers, you can",
+                "silence this by adding an intermediary `void*` cast.)",
+                "",
+                "You can then call it like a normal function:",
+                "",
+                "  GDExtensionGodotVersion godot_version;",
+                "  get_godot_version(&godot_version);",
+                "  printf(\"Godot v%d.%d.%d\\n\", godot_version.major, godot_version.minor, godot_version.patch);",
+                "",
+                "All of these interface functions are described below, together with the name that's used to load it,",
+                "and the function pointer typedef that shows its signature."
+            ]
+        },
+        {
+            "name": "GDExtensionGodotVersion",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "major",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "minor",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "patch",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "string",
+                    "type": "const char*"
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionGodotVersion2",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "major",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "minor",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "patch",
+                    "type": "uint32_t"
+                },
+                {
+                    "name": "hex",
+                    "type": "uint32_t",
+                    "description": [
+                        "Full version encoded as hexadecimal with one byte (2 hex digits) per number (e.g. for \"3.1.12\" it would be 0x03010C)"
+                    ]
+                },
+                {
+                    "name": "status",
+                    "type": "const char*",
+                    "description": [
+                        "(e.g. \"stable\", \"beta\", \"rc1\", \"rc2\")"
+                    ]
+                },
+                {
+                    "name": "build",
+                    "type": "const char*",
+                    "description": [
+                        "(e.g. \"custom_build\")"
+                    ]
+                },
+                {
+                    "name": "hash",
+                    "type": "const char*",
+                    "description": [
+                        "Full Git commit hash."
+                    ]
+                },
+                {
+                    "name": "timestamp",
+                    "type": "uint64_t",
+                    "description": [
+                        "Git commit date UNIX timestamp in seconds, or 0 if unavailable."
+                    ]
+                },
+                {
+                    "name": "string",
+                    "type": "const char*",
+                    "description": [
+                        "(e.g. \"Godot v3.1.4.stable.official.mono\")"
+                    ]
+                }
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopStartupCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [],
+            "description": [
+                "Called when starting the main loop."
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopShutdownCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [],
+            "description": [
+                "Called when shutting down the main loop."
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopFrameCallback",
+            "kind": "function",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [],
+            "description": [
+                "Called for every frame iteration of the main loop."
+            ]
+        },
+        {
+            "name": "GDExtensionMainLoopCallbacks",
+            "kind": "struct",
+            "members": [
+                {
+                    "name": "startup_func",
+                    "type": "GDExtensionMainLoopStartupCallback",
+                    "description": [
+                        "Will be called after Godot is started and is fully initialized."
+                    ]
+                },
+                {
+                    "name": "shutdown_func",
+                    "type": "GDExtensionMainLoopShutdownCallback",
+                    "description": [
+                        "Will be called before Godot is shutdown when it is still fully initialized."
+                    ]
+                },
+                {
+                    "name": "frame_func",
+                    "type": "GDExtensionMainLoopFrameCallback",
+                    "description": [
+                        "Will be called for each process frame. This will run after all `_process()` methods on Node, and before `ScriptServer::frame()`.",
+                        "This is intended to be the equivalent of `ScriptLanguage::frame()` for GDExtension language bindings that don't use the script API."
+                    ]
+                }
+            ]
+        }
+    ],
+    "interface": [
+        {
+            "name": "get_godot_version",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_godot_version",
+                    "type": "GDExtensionGodotVersion*",
+                    "description": [
+                        "A pointer to the structure to write the version information into."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the Godot version that the GDExtension was loaded into."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.5",
+                "replace_with": "get_godot_version2"
+            }
+        },
+        {
+            "name": "get_godot_version2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_godot_version",
+                    "type": "GDExtensionGodotVersion2*",
+                    "description": [
+                        "A pointer to the structure to write the version information into."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the Godot version that the GDExtension was loaded into."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "mem_alloc",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The amount of memory to allocate in bytes."
+                    ]
+                }
+            ],
+            "description": [
+                "Allocates memory."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.6",
+                "message": "Does not allow explicitly requesting padding.",
+                "replace_with": "mem_alloc2"
+            }
+        },
+        {
+            "name": "mem_realloc",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                },
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The number of bytes to resize the memory block to."
+                    ]
+                }
+            ],
+            "description": [
+                "Reallocates memory."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.6",
+                "message": "Does not allow explicitly requesting padding.",
+                "replace_with": "mem_realloc2"
+            }
+        },
+        {
+            "name": "mem_free",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                }
+            ],
+            "description": [
+                "Frees memory."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.6",
+                "message": "Does not allow explicitly requesting padding.",
+                "replace_with": "mem_free2"
+            }
+        },
+        {
+            "name": "mem_alloc2",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The amount of memory to allocate in bytes."
+                    ]
+                },
+                {
+                    "name": "p_pad_align",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, the returned memory will have prepadding of at least 8 bytes."
+                    ]
+                }
+            ],
+            "description": [
+                "Allocates memory."
+            ],
+            "since": "4.6"
+        },
+        {
+            "name": "mem_realloc2",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the allocated memory, or NULL if unsuccessful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                },
+                {
+                    "name": "p_bytes",
+                    "type": "size_t",
+                    "description": [
+                        "The number of bytes to resize the memory block to."
+                    ]
+                },
+                {
+                    "name": "p_pad_align",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, the returned memory will have prepadding of at least 8 bytes."
+                    ]
+                }
+            ],
+            "description": [
+                "Reallocates memory."
+            ],
+            "since": "4.6"
+        },
+        {
+            "name": "mem_free2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_ptr",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the previously allocated memory."
+                    ]
+                },
+                {
+                    "name": "p_pad_align",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, the given memory was allocated with prepadding."
+                    ]
+                }
+            ],
+            "description": [
+                "Frees memory."
+            ],
+            "since": "4.6"
+        },
+        {
+            "name": "print_error",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs an error to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_error_with_message",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_message",
+                    "type": "const char*",
+                    "description": [
+                        "The message to show along with the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs an error with a message to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_warning",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the warning."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a warning to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_warning_with_message",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the warning."
+                    ]
+                },
+                {
+                    "name": "p_message",
+                    "type": "const char*",
+                    "description": [
+                        "The message to show along with the warning."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the warning occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a warning with a message to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_script_error",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a script error to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "print_script_error_with_message",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_description",
+                    "type": "const char*",
+                    "description": [
+                        "The code triggering the error."
+                    ]
+                },
+                {
+                    "name": "p_message",
+                    "type": "const char*",
+                    "description": [
+                        "The message to show along with the error."
+                    ]
+                },
+                {
+                    "name": "p_function",
+                    "type": "const char*",
+                    "description": [
+                        "The function name where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_file",
+                    "type": "const char*",
+                    "description": [
+                        "The file where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_line",
+                    "type": "int32_t",
+                    "description": [
+                        "The line where the error occurred."
+                    ]
+                },
+                {
+                    "name": "p_editor_notify",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to notify the editor."
+                    ]
+                }
+            ],
+            "description": [
+                "Logs a script error with a message to Godot's built-in debugger and to the OS terminal."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_native_struct_size",
+            "return_value": {
+                "type": "uint64_t",
+                "description": [
+                    "The size in bytes."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the struct name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the size of a native struct (ex. ObjectID) in bytes."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_new_copy",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to the destination Variant."
+                    ]
+                },
+                {
+                    "name": "p_src",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the source Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Copies one Variant into a another."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_new_nil",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to the destination Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a new Variant containing nil."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_destroy",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant to destroy."
+                    ]
+                }
+            ],
+            "description": [
+                "Destroys a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_call",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will hold error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a method on a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::callp()"
+            ]
+        },
+        {
+            "name": "variant_call_static",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The variant type."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will be updated with error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a static method on a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::call_static()"
+            ]
+        },
+        {
+            "name": "variant_evaluate",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_op",
+                    "type": "GDExtensionVariantOperator",
+                    "description": [
+                        "The operator to evaluate."
+                    ]
+                },
+                {
+                    "name": "p_a",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "The first Variant."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "The second Variant."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Evaluate an operator on two Variants."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::evaluate()"
+            ]
+        },
+        {
+            "name": "variant_set",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets a key on a Variant to a value."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::set()"
+            ]
+        },
+        {
+            "name": "variant_set_named",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName representing the key."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets a named key on a Variant to a value."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::set_named()"
+            ]
+        },
+        {
+            "name": "variant_set_keyed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets a keyed property on a Variant to a value."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::set_keyed()"
+            ]
+        },
+        {
+            "name": "variant_set_indexed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                },
+                {
+                    "name": "p_value",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                },
+                {
+                    "name": "r_oob",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to true if the index is out of bounds."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an index on a Variant to a value."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a key from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_named",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName representing the key."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a named key from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_keyed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a keyed property from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_indexed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the value."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                },
+                {
+                    "name": "r_oob",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to true if the index is out of bounds."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of an index from a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_iter_init",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the operation is valid; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_iter",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the iterator."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Initializes an iterator over a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::iter_init()"
+            ]
+        },
+        {
+            "name": "variant_iter_next",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the operation is valid; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_iter",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the iterator."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the next value for an iterator over a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::iter_next()"
+            ]
+        },
+        {
+            "name": "variant_iter_get",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_iter",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned the iterator."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant which will be assigned false if the operation is invalid."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the operation is invalid."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the next value for an iterator over a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::iter_get()"
+            ]
+        },
+        {
+            "name": "variant_hash",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The hash value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the hash of a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::hash()"
+            ]
+        },
+        {
+            "name": "variant_recursive_hash",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The hash value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_recursion_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of recursive loops so far."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the recursive hash of a Variant."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::recursive_hash()"
+            ]
+        },
+        {
+            "name": "variant_hash_compare",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "The hash value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_other",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the other Variant to compare it to."
+                    ]
+                }
+            ],
+            "description": [
+                "Compares two Variants by their hash."
+            ],
+            "since": "4.1",
+            "see": [
+                "Variant::hash_compare()"
+            ]
+        },
+        {
+            "name": "variant_booleanize",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "The boolean value of the Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a Variant to a boolean."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_duplicate",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionVariantPtr",
+                    "description": [
+                        "A pointer to a Variant to store the duplicated value."
+                    ]
+                },
+                {
+                    "name": "p_deep",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not to duplicate deeply (when supported by the Variant type)."
+                    ]
+                }
+            ],
+            "description": [
+                "Duplicates a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_stringify",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to a String to store the resulting value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a Variant to a string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_type",
+            "return_value": {
+                "type": "GDExtensionVariantType",
+                "description": [
+                    "The variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the type of a Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_has_method",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the variant has the given method; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the method name."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if a Variant has the given method."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_has_member",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the variant has the given method; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_member",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the member name."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if a type of Variant has the given member."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_has_key",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the key exists; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                },
+                {
+                    "name": "r_valid",
+                    "type": "GDExtensionBool*",
+                    "description": [
+                        "A pointer to a boolean which will be set to false if the key doesn't exist."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if a Variant has a key."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_object_instance_id",
+            "return_value": {
+                "type": "GDObjectInstanceID",
+                "description": [
+                    "The instance ID for the contained object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to the Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the object instance ID from a variant of type GDEXTENSION_VARIANT_TYPE_OBJECT.",
+                "If the variant isn't of type GDEXTENSION_VARIANT_TYPE_OBJECT, then zero will be returned.",
+                "The instance ID will be returned even if the object is no longer valid - use `object_get_instance_by_id()` to check if the object is still valid."
+            ],
+            "since": "4.4"
+        },
+        {
+            "name": "variant_get_type_name",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "r_name",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a String to store the Variant type name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the name of a Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_can_convert",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the conversion is possible; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_from",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert from."
+                    ]
+                },
+                {
+                    "name": "p_to",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert to."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if Variants can be converted from one type to another."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_can_convert_strict",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the conversion is possible; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_from",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert from."
+                    ]
+                },
+                {
+                    "name": "p_to",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type to convert to."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if Variant can be converted from one type to another using stricter rules."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_variant_from_type_constructor",
+            "return_value": {
+                "type": "GDExtensionVariantFromTypeConstructorFunc",
+                "description": [
+                    "A pointer to a function that can create a Variant of the given type from a raw value."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can create a Variant of the given type from a raw value."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_variant_to_type_constructor",
+            "return_value": {
+                "type": "GDExtensionTypeFromVariantConstructorFunc",
+                "description": [
+                    "A pointer to a function that can get the raw value from a Variant of the given type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can get the raw value from a Variant of the given type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_internal_getter",
+            "return_value": {
+                "type": "GDExtensionVariantGetInternalPtrFunc",
+                "description": [
+                    "A pointer to a type-specific function that returns a pointer to the internal value of a variant. Check the implementation of this function (gdextension_variant_get_ptr_internal_getter) for pointee type info of each variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Provides a function pointer for retrieving a pointer to a variant's internal value.",
+                "Access to a variant's internal value can be used to modify it in-place, or to retrieve its value without the overhead of variant conversion functions.",
+                "It is recommended to cache the getter for all variant types in a function table to avoid retrieval overhead upon use.",
+                "",
+                "Each function assumes the variant's type has already been determined and matches the function.",
+                "Invoking the function with a variant of a mismatched type has undefined behavior, and may lead to a segmentation fault."
+            ],
+            "since": "4.4",
+            "legacy_type_name": "GDExtensionInterfaceGetVariantGetInternalPtrFunc"
+        },
+        {
+            "name": "variant_get_ptr_operator_evaluator",
+            "return_value": {
+                "type": "GDExtensionPtrOperatorEvaluator",
+                "description": [
+                    "A pointer to a function that can evaluate the given Variant operator on the given Variant types."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_operator",
+                    "type": "GDExtensionVariantOperator",
+                    "description": [
+                        "The variant operator."
+                    ]
+                },
+                {
+                    "name": "p_type_a",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of the first Variant."
+                    ]
+                },
+                {
+                    "name": "p_type_b",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of the second Variant."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can evaluate the given Variant operator on the given Variant types."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_builtin_method",
+            "return_value": {
+                "type": "GDExtensionPtrBuiltInMethod",
+                "description": [
+                    "A pointer to a function that can call a builtin method on a type of Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the method name."
+                    ]
+                },
+                {
+                    "name": "p_hash",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "A hash representing the method signature."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a builtin method on a type of Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_constructor",
+            "return_value": {
+                "type": "GDExtensionPtrConstructor",
+                "description": [
+                    "A pointer to a function that can call one of the constructors for a type of Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_constructor",
+                    "type": "int32_t",
+                    "description": [
+                        "The index of the constructor."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call one of the constructors for a type of Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_destructor",
+            "return_value": {
+                "type": "GDExtensionPtrDestructor",
+                "description": [
+                    "A pointer to a function than can call the destructor for a type of Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function than can call the destructor for a type of Variant."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_construct",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "r_base",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant to store the constructed value."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant pointers representing the arguments for the constructor."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "int32_t",
+                    "description": [
+                        "The number of arguments to pass to the constructor."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will be updated with error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Constructs a Variant of the given type, using the first constructor that matches the given arguments."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_setter",
+            "return_value": {
+                "type": "GDExtensionPtrSetter",
+                "description": [
+                    "A pointer to a function that can call a member's setter on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_member",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the member name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a member's setter on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_getter",
+            "return_value": {
+                "type": "GDExtensionPtrGetter",
+                "description": [
+                    "A pointer to a function that can call a member's getter on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_member",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the member name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a member's getter on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_indexed_setter",
+            "return_value": {
+                "type": "GDExtensionPtrIndexedSetter",
+                "description": [
+                    "A pointer to a function that can set an index on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can set an index on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_indexed_getter",
+            "return_value": {
+                "type": "GDExtensionPtrIndexedGetter",
+                "description": [
+                    "A pointer to a function that can get an index on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can get an index on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_keyed_setter",
+            "return_value": {
+                "type": "GDExtensionPtrKeyedSetter",
+                "description": [
+                    "A pointer to a function that can set a key on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can set a key on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_keyed_getter",
+            "return_value": {
+                "type": "GDExtensionPtrKeyedGetter",
+                "description": [
+                    "A pointer to a function that can get a key on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can get a key on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_keyed_checker",
+            "return_value": {
+                "type": "GDExtensionPtrKeyedChecker",
+                "description": [
+                    "A pointer to a function that can check a key on the given Variant type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can check a key on the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_constant_value",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The Variant type."
+                    ]
+                },
+                {
+                    "name": "p_constant",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the constant name."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to a Variant to store the value."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the value of a constant from the given Variant type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "variant_get_ptr_utility_function",
+            "return_value": {
+                "type": "GDExtensionPtrUtilityFunction",
+                "description": [
+                    "A pointer to a function that can call a Variant utility function."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_function",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the function name."
+                    ]
+                },
+                {
+                    "name": "p_hash",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "A hash representing the function signature."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a function that can call a Variant utility function."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_latin1_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a Latin-1 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a Latin-1 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf8_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-8 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf16_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char16_t*",
+                    "description": [
+                        "A pointer to a UTF-16 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-16 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf32_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char32_t*",
+                    "description": [
+                        "A pointer to a UTF-32 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-32 encoded C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_wide_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const wchar_t*",
+                    "description": [
+                        "A pointer to a wide C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a wide C string."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_latin1_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a Latin-1 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (= number of bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a Latin-1 encoded C string with the given length."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_utf8_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not code units)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-8 encoded C string with the given length."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "string_new_with_utf8_chars_and_len2"
+            }
+        },
+        {
+            "name": "string_new_with_utf8_chars_and_len2",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "Error code signifying if the operation successful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not code units)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-8 encoded C string with the given length."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "string_new_with_utf16_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char16_t*",
+                    "description": [
+                        "A pointer to a UTF-16 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-16 encoded C string with the given length."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "string_new_with_utf16_chars_and_len2"
+            }
+        },
+        {
+            "name": "string_new_with_utf16_chars_and_len2",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "Error code signifying if the operation successful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char16_t*",
+                    "description": [
+                        "A pointer to a UTF-16 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                },
+                {
+                    "name": "p_default_little_endian",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "If true, UTF-16 use little endian."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-16 encoded C string with the given length."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "string_new_with_utf32_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char32_t*",
+                    "description": [
+                        "A pointer to a UTF-32 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a UTF-32 encoded C string with the given length."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_new_with_wide_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a Variant to hold the newly created String."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const wchar_t*",
+                    "description": [
+                        "A pointer to a wide C string."
+                    ]
+                },
+                {
+                    "name": "p_char_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of characters (not bytes)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a String from a wide C string with the given length."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_latin1_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a Latin-1 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_utf8_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a UTF-8 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_utf16_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char16_t*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a UTF-16 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_utf32_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "char32_t*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a UTF-32 encoded C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_to_wide_chars",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "The resulting encoded string length in characters (not bytes), not including a null terminator."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "r_text",
+                    "type": "wchar_t*",
+                    "description": [
+                        "A pointer to the buffer to hold the resulting data. If NULL is passed in, only the length will be computed."
+                    ]
+                },
+                {
+                    "name": "p_max_write_length",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The maximum number of characters that can be written to r_text. It has no affect on the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Converts a String to a wide C string.",
+                "It doesn't write a null terminator."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_index",
+            "return_value": {
+                "type": "char32_t*",
+                "description": [
+                    "A pointer to the requested character."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to the character at the given index from a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_index_const",
+            "return_value": {
+                "type": "const char32_t*",
+                "description": [
+                    "A const pointer to the requested character."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to the character at the given index from a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_string",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to the other String to append."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends another String to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_char",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "char32_t",
+                    "description": [
+                        "A pointer to the character to append."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a character to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_cstr",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a Latin-1 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a Latin-1 encoded C string to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_wcstr",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "const wchar_t*",
+                    "description": [
+                        "A pointer to a wide C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a wide C string to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_operator_plus_eq_c32str",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_b",
+                    "type": "const char32_t*",
+                    "description": [
+                        "A pointer to a UTF-32 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Appends a UTF-32 encoded C string to a String."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "string_resize",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "Error code signifying if the operation successful."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionStringPtr",
+                    "description": [
+                        "A pointer to the String."
+                    ]
+                },
+                {
+                    "name": "p_resize",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The new length for the String."
+                    ]
+                }
+            ],
+            "description": [
+                "Resizes the underlying string data to the given number of characters.",
+                "Space needs to be allocated for the null terminating character ('\\0') which",
+                "also must be added manually, in order for all string functions to work correctly.",
+                "",
+                "Warning: This is an error-prone operation - only use it if there's no other",
+                "efficient way to accomplish your goal."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "string_name_new_with_latin1_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to uninitialized storage, into which the newly created StringName is constructed."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a C string (null terminated and Latin-1 or ASCII encoded)."
+                    ]
+                },
+                {
+                    "name": "p_is_static",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether the StringName reuses the buffer directly (see above)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a StringName from a Latin-1 encoded C string.",
+                "If `p_is_static` is true, then:",
+                "- The StringName will reuse the `p_contents` buffer instead of copying it.",
+                "- You must guarantee that the buffer remains valid for the duration of the application (e.g. string literal).",
+                "- You must not call a destructor for this StringName. Incrementing the initial reference once should achieve this.",
+                "",
+                "`p_is_static` is purely an optimization and can easily introduce undefined behavior if used wrong. In case of doubt, set it to false."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "string_name_new_with_utf8_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to uninitialized storage, into which the newly created StringName is constructed."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a C string (null terminated and UTF-8 encoded)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a StringName from a UTF-8 encoded C string."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "string_name_new_with_utf8_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_dest",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to uninitialized storage, into which the newly created StringName is constructed."
+                    ]
+                },
+                {
+                    "name": "p_contents",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a C string (null terminated and UTF-8 encoded)."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not UTF-8 code points)."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a StringName from a UTF-8 encoded string with a given number of characters."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "xml_parser_open_buffer",
+            "return_value": {
+                "type": "GDExtensionInt",
+                "description": [
+                    "A Godot error code (ex. OK, ERR_INVALID_DATA, etc)."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to an XMLParser object."
+                    ]
+                },
+                {
+                    "name": "p_buffer",
+                    "type": "const uint8_t*",
+                    "description": [
+                        "A pointer to the buffer."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "size_t",
+                    "description": [
+                        "The size of the buffer."
+                    ]
+                }
+            ],
+            "description": [
+                "Opens a raw XML buffer on an XMLParser instance."
+            ],
+            "since": "4.1",
+            "see": [
+                "XMLParser::open_buffer()"
+            ]
+        },
+        {
+            "name": "file_access_store_buffer",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a FileAccess object."
+                    ]
+                },
+                {
+                    "name": "p_src",
+                    "type": "const uint8_t*",
+                    "description": [
+                        "A pointer to the buffer."
+                    ]
+                },
+                {
+                    "name": "p_length",
+                    "type": "uint64_t",
+                    "description": [
+                        "The size of the buffer."
+                    ]
+                }
+            ],
+            "description": [
+                "Stores the given buffer using an instance of FileAccess."
+            ],
+            "since": "4.1",
+            "see": [
+                "FileAccess::store_buffer()"
+            ]
+        },
+        {
+            "name": "file_access_get_buffer",
+            "return_value": {
+                "type": "uint64_t",
+                "description": [
+                    "The actual number of bytes read (may be less than requested)."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to a FileAccess object."
+                    ]
+                },
+                {
+                    "name": "p_dst",
+                    "type": "uint8_t*",
+                    "description": [
+                        "A pointer to the buffer to store the data."
+                    ]
+                },
+                {
+                    "name": "p_length",
+                    "type": "uint64_t",
+                    "description": [
+                        "The requested number of bytes to read."
+                    ]
+                }
+            ],
+            "description": [
+                "Reads the next p_length bytes into the given buffer using an instance of FileAccess."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "image_ptrw",
+            "return_value": {
+                "type": "uint8_t*",
+                "description": [
+                    "Pointer to internal Image buffer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a Image object."
+                    ]
+                }
+            ],
+            "description": [
+                "Returns writable pointer to internal Image buffer."
+            ],
+            "since": "4.3",
+            "see": [
+                "Image::ptrw()"
+            ]
+        },
+        {
+            "name": "image_ptr",
+            "return_value": {
+                "type": "const uint8_t*",
+                "description": [
+                    "Pointer to internal Image buffer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a Image object."
+                    ]
+                }
+            ],
+            "description": [
+                "Returns read only pointer to internal Image buffer."
+            ],
+            "since": "4.3",
+            "see": [
+                "Image::ptr()"
+            ]
+        },
+        {
+            "name": "worker_thread_pool_add_native_group_task",
+            "return_value": {
+                "type": "int64_t",
+                "description": [
+                    "The task group ID."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a WorkerThreadPool object."
+                    ]
+                },
+                {
+                    "name": "p_func",
+                    "type": "GDExtensionWorkerThreadPoolGroupTask",
+                    "description": [
+                        "A pointer to a function to run in the thread pool."
+                    ]
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to arbitrary data which will be passed to p_func."
+                    ]
+                },
+                {
+                    "name": "p_elements",
+                    "type": "int32_t",
+                    "description": [
+                        "The number of element needed in the group."
+                    ]
+                },
+                {
+                    "name": "p_tasks",
+                    "type": "int32_t",
+                    "description": [
+                        "The number of tasks needed in the group."
+                    ]
+                },
+                {
+                    "name": "p_high_priority",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not this is a high priority task."
+                    ]
+                },
+                {
+                    "name": "p_description",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the task description."
+                    ]
+                }
+            ],
+            "description": [
+                "Adds a group task to an instance of WorkerThreadPool."
+            ],
+            "since": "4.1",
+            "see": [
+                "WorkerThreadPool::add_group_task()"
+            ]
+        },
+        {
+            "name": "worker_thread_pool_add_native_task",
+            "return_value": {
+                "type": "int64_t",
+                "description": [
+                    "The task ID."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a WorkerThreadPool object."
+                    ]
+                },
+                {
+                    "name": "p_func",
+                    "type": "GDExtensionWorkerThreadPoolTask",
+                    "description": [
+                        "A pointer to a function to run in the thread pool."
+                    ]
+                },
+                {
+                    "name": "p_userdata",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to arbitrary data which will be passed to p_func."
+                    ]
+                },
+                {
+                    "name": "p_high_priority",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not this is a high priority task."
+                    ]
+                },
+                {
+                    "name": "p_description",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the task description."
+                    ]
+                }
+            ],
+            "description": [
+                "Adds a task to an instance of WorkerThreadPool."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_byte_array_operator_index",
+            "return_value": {
+                "type": "uint8_t*",
+                "description": [
+                    "A pointer to the requested byte."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedByteArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the byte to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a byte in a PackedByteArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_byte_array_operator_index_const",
+            "return_value": {
+                "type": "const uint8_t*",
+                "description": [
+                    "A const pointer to the requested byte."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedByteArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the byte to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a byte in a PackedByteArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float32_array_operator_index",
+            "return_value": {
+                "type": "float*",
+                "description": [
+                    "A pointer to the requested 32-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedFloat32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 32-bit float in a PackedFloat32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float32_array_operator_index_const",
+            "return_value": {
+                "type": "const float*",
+                "description": [
+                    "A const pointer to the requested 32-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedFloat32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 32-bit float in a PackedFloat32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float64_array_operator_index",
+            "return_value": {
+                "type": "double*",
+                "description": [
+                    "A pointer to the requested 64-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedFloat64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 64-bit float in a PackedFloat64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_float64_array_operator_index_const",
+            "return_value": {
+                "type": "const double*",
+                "description": [
+                    "A const pointer to the requested 64-bit float."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedFloat64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the float to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 64-bit float in a PackedFloat64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int32_array_operator_index",
+            "return_value": {
+                "type": "int32_t*",
+                "description": [
+                    "A pointer to the requested 32-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedInt32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 32-bit integer in a PackedInt32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int32_array_operator_index_const",
+            "return_value": {
+                "type": "const int32_t*",
+                "description": [
+                    "A const pointer to the requested 32-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedInt32Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 32-bit integer in a PackedInt32Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int64_array_operator_index",
+            "return_value": {
+                "type": "int64_t*",
+                "description": [
+                    "A pointer to the requested 64-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedInt64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a 64-bit integer in a PackedInt64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_int64_array_operator_index_const",
+            "return_value": {
+                "type": "const int64_t*",
+                "description": [
+                    "A const pointer to the requested 64-bit integer."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedInt64Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the integer to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a 64-bit integer in a PackedInt64Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_string_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionStringPtr",
+                "description": [
+                    "A pointer to the requested String."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedStringArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the String to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a string in a PackedStringArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_string_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionStringPtr",
+                "description": [
+                    "A const pointer to the requested String."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedStringArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the String to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a string in a PackedStringArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector2_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Vector2."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedVector2Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector2 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Vector2 in a PackedVector2Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector2_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Vector2."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedVector2Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector2 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Vector2 in a PackedVector2Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector3_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Vector3."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedVector3Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector3 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Vector3 in a PackedVector3Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector3_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Vector3."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedVector3Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector3 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Vector3 in a PackedVector3Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_vector4_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Vector4."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedVector4Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector4 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Vector4 in a PackedVector4Array."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "packed_vector4_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Vector4."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedVector4Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Vector4 to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Vector4 in a PackedVector4Array."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "packed_color_array_operator_index",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A pointer to the requested Color."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a PackedColorArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Color to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a color in a PackedColorArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "packed_color_array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionTypePtr",
+                "description": [
+                    "A const pointer to the requested Color."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a PackedColorArray object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Color to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a color in a PackedColorArray."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "array_operator_index",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A pointer to the requested Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to an Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Variant to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Variant in an Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "array_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A const pointer to the requested Variant."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to an Array object."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index of the Variant to get."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Variant in an Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "array_ref",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Array object to update."
+                    ]
+                },
+                {
+                    "name": "p_from",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to the Array object to reference."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an Array to be a reference to another Array object."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.5",
+                "message": "Removed from interface. Use copy constructor instead."
+            }
+        },
+        {
+            "name": "array_set_typed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Array."
+                    ]
+                },
+                {
+                    "name": "p_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of Variant the Array will store."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT)."
+                    ]
+                },
+                {
+                    "name": "p_script",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Script object (if p_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script)."
+                    ]
+                }
+            ],
+            "description": [
+                "Makes an Array into a typed Array."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "dictionary_operator_index",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A pointer to a Variant representing the value at the given key."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to a Dictionary object."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to a Variant in a Dictionary with the given key."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "dictionary_operator_index_const",
+            "return_value": {
+                "type": "GDExtensionVariantPtr",
+                "description": [
+                    "A const pointer to a Variant representing the value at the given key."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A const pointer to a Dictionary object."
+                    ]
+                },
+                {
+                    "name": "p_key",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Variant representing the key."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a const pointer to a Variant in a Dictionary with the given key."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "dictionary_set_typed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_self",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Dictionary."
+                    ]
+                },
+                {
+                    "name": "p_key_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of Variant the Dictionary key will store."
+                    ]
+                },
+                {
+                    "name": "p_key_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT)."
+                    ]
+                },
+                {
+                    "name": "p_key_script",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Script object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script)."
+                    ]
+                },
+                {
+                    "name": "p_value_type",
+                    "type": "GDExtensionVariantType",
+                    "description": [
+                        "The type of Variant the Dictionary value will store."
+                    ]
+                },
+                {
+                    "name": "p_value_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT)."
+                    ]
+                },
+                {
+                    "name": "p_value_script",
+                    "type": "GDExtensionConstVariantPtr",
+                    "description": [
+                        "A pointer to a Script object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script)."
+                    ]
+                }
+            ],
+            "description": [
+                "Makes a Dictionary into a typed Dictionary."
+            ],
+            "since": "4.4"
+        },
+        {
+            "name": "object_method_bind_call",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_method_bind",
+                    "type": "GDExtensionMethodBindPtr",
+                    "description": [
+                        "A pointer to the MethodBind representing the method on the Object's class."
+                    ]
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variants representing the arguments."
+                    ]
+                },
+                {
+                    "name": "p_arg_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer to Variant which will receive the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer to a GDExtensionCallError struct that will receive error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a method on an Object."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_method_bind_ptrcall",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_method_bind",
+                    "type": "GDExtensionMethodBindPtr",
+                    "description": [
+                        "A pointer to the MethodBind representing the method on the Object's class."
+                    ]
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstTypePtr*",
+                    "description": [
+                        "A pointer to a C array representing the arguments."
+                    ]
+                },
+                {
+                    "name": "r_ret",
+                    "type": "GDExtensionTypePtr",
+                    "description": [
+                        "A pointer to the Object that will receive the return value."
+                    ]
+                }
+            ],
+            "description": [
+                "Calls a method on an Object (using a \"ptrcall\")."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_destroy",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                }
+            ],
+            "description": [
+                "Destroys an Object."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "global_get_singleton",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the singleton Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the singleton name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a global singleton by name."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_instance_binding",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer to the instance binding."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A token the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_callbacks",
+                    "type": "const GDExtensionInstanceBindingCallbacks*",
+                    "description": [
+                        "A pointer to a GDExtensionInstanceBindingCallbacks struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer representing an Object's instance binding."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_set_instance_binding",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A token the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_binding",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to the instance binding."
+                    ]
+                },
+                {
+                    "name": "p_callbacks",
+                    "type": "const GDExtensionInstanceBindingCallbacks*",
+                    "description": [
+                        "A pointer to a GDExtensionInstanceBindingCallbacks struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an Object's instance binding."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_free_instance_binding",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A token the library received by the GDExtension's entry point function."
+                    ]
+                }
+            ],
+            "description": [
+                "Free an Object's instance binding."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "object_set_instance",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_o",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the registered extension class's name."
+                    ]
+                },
+                {
+                    "name": "p_instance",
+                    "type": "GDExtensionClassInstancePtr",
+                    "description": [
+                        "A pointer to the extension class instance."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets an extension class instance on a Object.",
+                "`p_classname` should be a registered extension class and should extend the `p_o` Object's class."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_class_name",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if successful in getting the class name; otherwise false."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "r_class_name",
+                    "type": "GDExtensionUninitializedStringNamePtr",
+                    "description": [
+                        "A pointer to a String to receive the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the class name of an Object.",
+                "If the GDExtension wraps the Godot object in an abstraction specific to its class, this is the",
+                "function that should be used to determine which wrapper to use."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_cast_to",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "Returns a pointer to the Object, or NULL if it can't be cast to the requested type."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_class_tag",
+                    "type": "void*",
+                    "description": [
+                        "A pointer uniquely identifying a built-in class in the ClassDB."
+                    ]
+                }
+            ],
+            "description": [
+                "Casts an Object to a different type."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_instance_from_id",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_instance_id",
+                    "type": "GDObjectInstanceID",
+                    "description": [
+                        "The instance ID."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets an Object by its instance ID."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_get_instance_id",
+            "return_value": {
+                "type": "GDObjectInstanceID",
+                "description": [
+                    "The instance ID."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the instance ID from an Object."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "object_has_script_method",
+            "return_value": {
+                "type": "GDExtensionBool",
+                "description": [
+                    "true if the object has a script and that script has a method with the given name. Returns false if the object has no script."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                }
+            ],
+            "description": [
+                "Checks if this object has a script with the given method."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "object_call_script_method",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_method",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName identifying the method."
+                    ]
+                },
+                {
+                    "name": "p_args",
+                    "type": "const GDExtensionConstVariantPtr*",
+                    "description": [
+                        "A pointer to a C array of Variant."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments."
+                    ]
+                },
+                {
+                    "name": "r_return",
+                    "type": "GDExtensionUninitializedVariantPtr",
+                    "description": [
+                        "A pointer a Variant which will be assigned the return value."
+                    ]
+                },
+                {
+                    "name": "r_error",
+                    "type": "GDExtensionCallError*",
+                    "description": [
+                        "A pointer the structure which will hold error information."
+                    ]
+                }
+            ],
+            "description": [
+                "Call the given script method on this object."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "ref_get_object",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the Object from the reference or NULL."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_ref",
+                    "type": "GDExtensionConstRefPtr",
+                    "description": [
+                        "A pointer to the reference."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the Object from a reference."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "ref_set_object",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_ref",
+                    "type": "GDExtensionRefPtr",
+                    "description": [
+                        "A pointer to the reference."
+                    ]
+                },
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object to refer to."
+                    ]
+                }
+            ],
+            "description": [
+                "Sets the Object referred to by a reference."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "script_instance_create",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a ScriptInstanceExtension object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionScriptInstanceInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionScriptInstanceInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_instance_data",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a script instance that contains the given info and instance data."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.2",
+                "replace_with": "script_instance_create3"
+            }
+        },
+        {
+            "name": "script_instance_create2",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a ScriptInstanceExtension object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionScriptInstanceInfo2*",
+                    "description": [
+                        "A pointer to a GDExtensionScriptInstanceInfo2 struct."
+                    ]
+                },
+                {
+                    "name": "p_instance_data",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a script instance that contains the given info and instance data."
+            ],
+            "since": "4.2",
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "script_instance_create3"
+            }
+        },
+        {
+            "name": "script_instance_create3",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a ScriptInstanceExtension object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionScriptInstanceInfo3*",
+                    "description": [
+                        "A pointer to a GDExtensionScriptInstanceInfo3 struct."
+                    ]
+                },
+                {
+                    "name": "p_instance_data",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to a data representing the script instance in the GDExtension. This will be passed to all the function pointers on p_info."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a script instance that contains the given info and instance data."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "placeholder_script_instance_create",
+            "return_value": {
+                "type": "GDExtensionScriptInstancePtr",
+                "description": [
+                    "A pointer to a PlaceHolderScriptInstance object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_language",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a ScriptLanguage."
+                    ]
+                },
+                {
+                    "name": "p_script",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to a Script."
+                    ]
+                },
+                {
+                    "name": "p_owner",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to an Object."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a placeholder script instance for a given script and instance.",
+                "This interface is optional as a custom placeholder could also be created with script_instance_create()."
+            ],
+            "since": "4.2",
+            "legacy_type_name": "GDExtensionInterfacePlaceHolderScriptInstanceCreate"
+        },
+        {
+            "name": "placeholder_script_instance_update",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_placeholder",
+                    "type": "GDExtensionScriptInstancePtr",
+                    "description": [
+                        "A pointer to a PlaceHolderScriptInstance."
+                    ]
+                },
+                {
+                    "name": "p_properties",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to an Array of Dictionary representing PropertyInfo."
+                    ]
+                },
+                {
+                    "name": "p_values",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to a Dictionary mapping StringName to Variant values."
+                    ]
+                }
+            ],
+            "description": [
+                "Updates a placeholder script instance with the given properties and values.",
+                "The passed in placeholder must be an instance of PlaceHolderScriptInstance",
+                "such as the one returned by placeholder_script_instance_create()."
+            ],
+            "since": "4.2",
+            "legacy_type_name": "GDExtensionInterfacePlaceHolderScriptInstanceUpdate"
+        },
+        {
+            "name": "object_get_script_instance",
+            "return_value": {
+                "type": "GDExtensionScriptInstanceDataPtr",
+                "description": [
+                    "A GDExtensionScriptInstanceDataPtr that was attached to this object as part of script_instance_create."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionConstObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_language",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the language expected for this script instance."
+                    ]
+                }
+            ],
+            "description": [
+                "Get the script instance data attached to this object."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "object_set_script_instance",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_object",
+                    "type": "GDExtensionObjectPtr",
+                    "description": [
+                        "A pointer to the Object."
+                    ]
+                },
+                {
+                    "name": "p_script_instance",
+                    "type": "GDExtensionScriptInstanceDataPtr",
+                    "description": [
+                        "A pointer to the script instance data to attach to this object."
+                    ]
+                }
+            ],
+            "description": [
+                "Set the script instance data attached to this object."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "callable_custom_create",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_callable",
+                    "type": "GDExtensionUninitializedTypePtr",
+                    "description": [
+                        "A pointer that will receive the new Callable."
+                    ]
+                },
+                {
+                    "name": "p_callable_custom_info",
+                    "type": "GDExtensionCallableCustomInfo*",
+                    "description": [
+                        "The info required to construct a Callable."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a custom Callable object from a function pointer.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.2",
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "callable_custom_create2"
+            }
+        },
+        {
+            "name": "callable_custom_create2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "r_callable",
+                    "type": "GDExtensionUninitializedTypePtr",
+                    "description": [
+                        "A pointer that will receive the new Callable."
+                    ]
+                },
+                {
+                    "name": "p_callable_custom_info",
+                    "type": "GDExtensionCallableCustomInfo2*",
+                    "description": [
+                        "The info required to construct a Callable."
+                    ]
+                }
+            ],
+            "description": [
+                "Creates a custom Callable object from a function pointer.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "callable_custom_get_userdata",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "The userdata pointer given when creating this custom Callable."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_callable",
+                    "type": "GDExtensionConstTypePtr",
+                    "description": [
+                        "A pointer to a Callable."
+                    ]
+                },
+                {
+                    "name": "p_token",
+                    "type": "void*",
+                    "description": [
+                        "A pointer to an address that uniquely identifies the GDExtension."
+                    ]
+                }
+            ],
+            "description": [
+                "Retrieves the userdata pointer from a custom Callable.",
+                "If the Callable is not a custom Callable or the token does not match the one provided to callable_custom_create() via GDExtensionCallableCustomInfo then NULL will be returned."
+            ],
+            "since": "4.2",
+            "legacy_type_name": "GDExtensionInterfaceCallableCustomGetUserData"
+        },
+        {
+            "name": "classdb_construct_object",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the newly created Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Constructs an Object of the requested class.",
+                "The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.4",
+                "replace_with": "classdb_construct_object2"
+            }
+        },
+        {
+            "name": "classdb_construct_object2",
+            "return_value": {
+                "type": "GDExtensionObjectPtr",
+                "description": [
+                    "A pointer to the newly created Object."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Constructs an Object of the requested class.",
+                "The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object.",
+                "",
+                "\"NOTIFICATION_POSTINITIALIZE\" must be sent after construction."
+            ],
+            "since": "4.4"
+        },
+        {
+            "name": "classdb_get_method_bind",
+            "return_value": {
+                "type": "GDExtensionMethodBindPtr",
+                "description": [
+                    "A pointer to the MethodBind from ClassDB."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_methodname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the method name."
+                    ]
+                },
+                {
+                    "name": "p_hash",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "A hash representing the function signature."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer to the MethodBind in ClassDB for the given class, method and hash."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_get_class_tag",
+            "return_value": {
+                "type": "void*",
+                "description": [
+                    "A pointer uniquely identifying the built-in class in the ClassDB."
+                ]
+            },
+            "arguments": [
+                {
+                    "name": "p_classname",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets a pointer uniquely identifying the given built-in class in the ClassDB."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.1",
+            "deprecated": {
+                "since": "4.2",
+                "replace_with": "classdb_register_extension_class5"
+            }
+        },
+        {
+            "name": "classdb_register_extension_class2",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo2*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo2 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.2",
+            "deprecated": {
+                "since": "4.3",
+                "replace_with": "classdb_register_extension_class5"
+            }
+        },
+        {
+            "name": "classdb_register_extension_class3",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo3*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo3 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.3",
+            "deprecated": {
+                "since": "4.4",
+                "replace_with": "classdb_register_extension_class5"
+            }
+        },
+        {
+            "name": "classdb_register_extension_class4",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo4*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo4 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.4",
+            "deprecated": {
+                "since": "4.5",
+                "replace_with": "classdb_register_extension_class5"
+            }
+        },
+        {
+            "name": "classdb_register_extension_class5",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_parent_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the parent class name."
+                    ]
+                },
+                {
+                    "name": "p_extension_funcs",
+                    "type": "const GDExtensionClassCreationInfo5*",
+                    "description": [
+                        "A pointer to a GDExtensionClassCreationInfo5 struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "classdb_register_extension_class_method",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_method_info",
+                    "type": "const GDExtensionClassMethodInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionClassMethodInfo struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a method on an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_virtual_method",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_method_info",
+                    "type": "const GDExtensionClassVirtualMethodInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionClassMethodInfo struct."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a virtual method on an extension class in ClassDB, that can be implemented by scripts or other extensions.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.3"
+        },
+        {
+            "name": "classdb_register_extension_class_integer_constant",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_enum_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the enum name."
+                    ]
+                },
+                {
+                    "name": "p_constant_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the constant name."
+                    ]
+                },
+                {
+                    "name": "p_constant_value",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The constant value."
+                    ]
+                },
+                {
+                    "name": "p_is_bitfield",
+                    "type": "GDExtensionBool",
+                    "description": [
+                        "Whether or not this constant is part of a bitfield."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an integer constant on an extension class in the ClassDB.",
+                "Note about registering bitfield values (if p_is_bitfield is true): even though p_constant_value is signed, language bindings are",
+                "advised to treat bitfields as uint64_t, since this is generally clearer and can prevent mistakes like using -1 for setting all bits.",
+                "Language APIs should thus provide an abstraction that registers bitfields (uint64_t) separately from regular constants (int64_t)."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_property",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionPropertyInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionPropertyInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_setter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the setter method."
+                    ]
+                },
+                {
+                    "name": "p_getter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the getter method."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a property on an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_property_indexed",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_info",
+                    "type": "const GDExtensionPropertyInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionPropertyInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_setter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the setter method."
+                    ]
+                },
+                {
+                    "name": "p_getter",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of the getter method."
+                    ]
+                },
+                {
+                    "name": "p_index",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The index to pass as the first argument to the getter and setter methods."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers an indexed property on an extension class in the ClassDB.",
+                "Provided struct can be safely freed once the function returns."
+            ],
+            "since": "4.2"
+        },
+        {
+            "name": "classdb_register_extension_class_property_group",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_group_name",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the group name."
+                    ]
+                },
+                {
+                    "name": "p_prefix",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the prefix used by properties in this group."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a property group on an extension class in the ClassDB."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_property_subgroup",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_subgroup_name",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the subgroup name."
+                    ]
+                },
+                {
+                    "name": "p_prefix",
+                    "type": "GDExtensionConstStringPtr",
+                    "description": [
+                        "A pointer to a String with the prefix used by properties in this subgroup."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a property subgroup on an extension class in the ClassDB."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_register_extension_class_signal",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                },
+                {
+                    "name": "p_signal_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the signal name."
+                    ]
+                },
+                {
+                    "name": "p_argument_info",
+                    "type": "const GDExtensionPropertyInfo*",
+                    "description": [
+                        "A pointer to a GDExtensionPropertyInfo struct."
+                    ]
+                },
+                {
+                    "name": "p_argument_count",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of arguments the signal receives."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a signal on an extension class in the ClassDB.",
+                "Provided structs can be safely freed once the function returns."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "classdb_unregister_extension_class",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the class name."
+                    ]
+                }
+            ],
+            "description": [
+                "Unregisters an extension class in the ClassDB.",
+                "Unregistering a parent class before a class that inherits it will result in failure. Inheritors must be unregistered first."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "get_library_path",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "r_path",
+                    "type": "GDExtensionUninitializedStringPtr",
+                    "description": [
+                        "A pointer to a String which will receive the path."
+                    ]
+                }
+            ],
+            "description": [
+                "Gets the path to the current GDExtension library."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "editor_add_plugin",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of a class (descending from EditorPlugin) which is already registered with ClassDB."
+                    ]
+                }
+            ],
+            "description": [
+                "Adds an editor plugin.",
+                "It's safe to call during initialization."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "editor_remove_plugin",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_class_name",
+                    "type": "GDExtensionConstStringNamePtr",
+                    "description": [
+                        "A pointer to a StringName with the name of a class that was previously added as an editor plugin."
+                    ]
+                }
+            ],
+            "description": [
+                "Removes an editor plugin."
+            ],
+            "since": "4.1"
+        },
+        {
+            "name": "editor_help_load_xml_from_utf8_chars",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_data",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string (null terminated)."
+                    ]
+                }
+            ],
+            "description": [
+                "Loads new XML-formatted documentation data in the editor.",
+                "The provided pointer can be immediately freed once the function returns."
+            ],
+            "since": "4.3",
+            "legacy_type_name": "GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8Chars"
+        },
+        {
+            "name": "editor_help_load_xml_from_utf8_chars_and_len",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_data",
+                    "type": "const char*",
+                    "description": [
+                        "A pointer to a UTF-8 encoded C string."
+                    ]
+                },
+                {
+                    "name": "p_size",
+                    "type": "GDExtensionInt",
+                    "description": [
+                        "The number of bytes (not code units)."
+                    ]
+                }
+            ],
+            "description": [
+                "Loads new XML-formatted documentation data in the editor.",
+                "The provided pointer can be immediately freed once the function returns."
+            ],
+            "since": "4.3",
+            "legacy_type_name": "GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8CharsAndLen"
+        },
+        {
+            "name": "editor_register_get_classes_used_callback",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_callback",
+                    "type": "GDExtensionEditorGetClassesUsedCallback",
+                    "description": [
+                        "The callback to retrieve the list of classes used."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers a callback that Godot can call to get the list of all classes (from ClassDB) that may be used by the calling GDExtension.",
+                "This is used by the editor to generate a build profile (in \"Tools\" > \"Engine Compilation Configuration Editor...\" > \"Detect from project\"),",
+                "in order to recompile Godot with only the classes used.",
+                "In the provided callback, the GDExtension should provide the list of classes that _may_ be used statically, thus the time of invocation shouldn't matter.",
+                "If a GDExtension doesn't register a callback, Godot will assume that it could be using any classes."
+            ],
+            "since": "4.5"
+        },
+        {
+            "name": "register_main_loop_callbacks",
+            "return_value": {
+                "type": "void"
+            },
+            "arguments": [
+                {
+                    "name": "p_library",
+                    "type": "GDExtensionClassLibraryPtr",
+                    "description": [
+                        "A pointer the library received by the GDExtension's entry point function."
+                    ]
+                },
+                {
+                    "name": "p_callbacks",
+                    "type": "const GDExtensionMainLoopCallbacks*",
+                    "description": [
+                        "A pointer to the structure that contains the callbacks."
+                    ]
+                }
+            ],
+            "description": [
+                "Registers callbacks to be called at different phases of the main loop."
+            ],
+            "since": "4.5"
+        }
+    ]
+}

include/godot_cpp/classes/ref.hpp

@@ -236,7 +236,7 @@ struct PtrToArg<Ref<T>> {
 		if (unlikely(!p_ptr)) {
 			return Ref<T>();
 		}
-		return Ref<T>(reinterpret_cast<T *>(godot::internal::get_object_instance_binding(godot::internal::gdextension_interface_ref_get_object(ref))));
+		return Ref<T>(reinterpret_cast<T *>(::godot::internal::get_object_instance_binding(::godot::gdextension_interface::ref_get_object(ref))));
 	}
 
 	typedef Ref<T> EncodeT;
@@ -248,7 +248,7 @@ struct PtrToArg<Ref<T>> {
 		// This code assumes that p_ptr points to an unset Ref<T> variable on the Godot side
 		// so we only set it if we have an object to set.
 		if (p_val.is_valid()) {
-			godot::internal::gdextension_interface_ref_set_object(ref, p_val->_owner);
+			::godot::gdextension_interface::ref_set_object(ref, p_val->_owner);
 		}
 	}
 };
@@ -262,7 +262,7 @@ struct PtrToArg<const Ref<T> &> {
 		if (unlikely(!p_ptr)) {
 			return Ref<T>();
 		}
-		return Ref<T>(reinterpret_cast<T *>(godot::internal::get_object_instance_binding(godot::internal::gdextension_interface_ref_get_object(ref))));
+		return Ref<T>(reinterpret_cast<T *>(::godot::internal::get_object_instance_binding(::godot::gdextension_interface::ref_get_object(ref))));
 	}
 };
 

include/godot_cpp/core/binder_common.hpp

@@ -147,7 +147,7 @@ template <typename T>
 struct VariantCasterAndValidate {
 	static _FORCE_INLINE_ T cast(const Variant **p_args, uint32_t p_arg_idx, GDExtensionCallError &r_error) {
 		GDExtensionVariantType argtype = GDExtensionVariantType(GetTypeInfo<T>::VARIANT_TYPE);
-		if (!internal::gdextension_interface_variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
+		if (!::godot::gdextension_interface::variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
 				!VariantObjectClassChecker<T>::check(p_args[p_arg_idx])) {
 			r_error.error = GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT;
 			r_error.argument = p_arg_idx;
@@ -162,7 +162,7 @@ template <typename T>
 struct VariantCasterAndValidate<T &> {
 	static _FORCE_INLINE_ T cast(const Variant **p_args, uint32_t p_arg_idx, GDExtensionCallError &r_error) {
 		GDExtensionVariantType argtype = GDExtensionVariantType(GetTypeInfo<T>::VARIANT_TYPE);
-		if (!internal::gdextension_interface_variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
+		if (!::godot::gdextension_interface::variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
 				!VariantObjectClassChecker<T>::check(p_args[p_arg_idx])) {
 			r_error.error = GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT;
 			r_error.argument = p_arg_idx;
@@ -177,7 +177,7 @@ template <typename T>
 struct VariantCasterAndValidate<const T &> {
 	static _FORCE_INLINE_ T cast(const Variant **p_args, uint32_t p_arg_idx, GDExtensionCallError &r_error) {
 		GDExtensionVariantType argtype = GDExtensionVariantType(GetTypeInfo<T>::VARIANT_TYPE);
-		if (!internal::gdextension_interface_variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
+		if (!::godot::gdextension_interface::variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
 				!VariantObjectClassChecker<T>::check(p_args[p_arg_idx])) {
 			r_error.error = GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT;
 			r_error.argument = p_arg_idx;

include/godot_cpp/core/builtin_ptrcall.hpp

@@ -47,7 +47,7 @@ O *_call_builtin_method_ptr_ret_obj(const GDExtensionPtrBuiltInMethod method, GD
 	if (ret == nullptr) {
 		return nullptr;
 	}
-	return reinterpret_cast<O *>(internal::get_object_instance_binding(ret));
+	return reinterpret_cast<O *>(::godot::internal::get_object_instance_binding(ret));
 }
 
 template <typename... Args>

include/godot_cpp/core/class_db.hpp

@@ -268,7 +268,7 @@ void ClassDB::_register_class(bool p_virtual, bool p_exposed, bool p_runtime) {
 		(void *)&T::get_class_static(), // void *class_userdata;
 	};
 
-	internal::gdextension_interface_classdb_register_extension_class5(internal::library, cl.name._native_ptr(), cl.parent_name._native_ptr(), &class_info);
+	::godot::gdextension_interface::classdb_register_extension_class5(::godot::gdextension_interface::library, cl.name._native_ptr(), cl.parent_name._native_ptr(), &class_info);
 
 	// call bind_methods etc. to register all members of the class
 	T::initialize_class();

include/godot_cpp/core/engine_ptrcall.hpp

@@ -46,25 +46,25 @@ template <typename O, typename... Args>
 O *_call_native_mb_ret_obj(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
 	GodotObject *ret = nullptr;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
-	internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
+	::godot::gdextension_interface::object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
 	if (ret == nullptr) {
 		return nullptr;
 	}
-	return reinterpret_cast<O *>(internal::get_object_instance_binding(ret));
+	return reinterpret_cast<O *>(::godot::internal::get_object_instance_binding(ret));
 }
 
 template <typename R, typename... Args>
 R _call_native_mb_ret(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
 	typename PtrToArg<R>::EncodeT ret;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
-	internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
+	::godot::gdextension_interface::object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
 	return static_cast<R>(ret);
 }
 
 template <typename... Args>
 void _call_native_mb_no_ret(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
-	internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), nullptr);
+	::godot::gdextension_interface::object_method_bind_ptrcall(mb, instance, mb_args.data(), nullptr);
 }
 
 template <typename R, typename... Args>
@@ -80,7 +80,7 @@ Object *_call_utility_ret_obj(const GDExtensionPtrUtilityFunction func, const Ar
 	GodotObject *ret = nullptr;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
 	func(&ret, mb_args.data(), mb_args.size());
-	return (Object *)internal::get_object_instance_binding(ret);
+	return (Object *)::godot::internal::get_object_instance_binding(ret);
 }
 
 template <typename... Args>

include/godot_cpp/core/load_proc_address.inc

@@ -0,0 +1,41 @@
+/**************************************************************************/
+/*  load_proc_address.inc                                                 */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#define ERR_PRINT_EARLY(m_msg) \
+	::godot::gdextension_interface::print_error(m_msg, FUNCTION_STR, __FILE__, __LINE__, false)
+
+#define LOAD_PROC_ADDRESS(m_name, m_type)                                               \
+	::godot::gdextension_interface::m_name = (m_type)p_get_proc_address(#m_name);                   \
+	if (!::godot::gdextension_interface::m_name) {                                                  \
+		ERR_PRINT_EARLY("Unable to load GDExtension interface function " #m_name "()"); \
+		return false;                                                                   \
+	}

include/godot_cpp/core/memory.hpp

@@ -112,7 +112,7 @@ void memdelete(T *p_class, typename std::enable_if<!std::is_base_of_v<godot::Wra
 
 template <typename T, std::enable_if_t<std::is_base_of_v<godot::Wrapped, T>, bool> = true>
 void memdelete(T *p_class) {
-	godot::internal::gdextension_interface_object_destroy(p_class->_owner);
+	::godot::gdextension_interface::object_destroy(p_class->_owner);
 }
 
 template <typename T, typename A>

include/godot_cpp/core/method_ptrcall.hpp

@@ -173,7 +173,7 @@ template <typename T>
 struct PtrToArg<T *> {
 	static_assert(std::is_base_of<Object, T>::value, "Cannot encode non-Object value as an Object");
 	_FORCE_INLINE_ static T *convert(const void *p_ptr) {
-		return likely(p_ptr) ? reinterpret_cast<T *>(godot::internal::get_object_instance_binding(*reinterpret_cast<GDExtensionObjectPtr *>(const_cast<void *>(p_ptr)))) : nullptr;
+		return likely(p_ptr) ? reinterpret_cast<T *>(::godot::internal::get_object_instance_binding(*reinterpret_cast<GDExtensionObjectPtr *>(const_cast<void *>(p_ptr)))) : nullptr;
 	}
 	typedef Object *EncodeT;
 	_FORCE_INLINE_ static void encode(T *p_var, void *p_ptr) {
@@ -185,7 +185,7 @@ template <typename T>
 struct PtrToArg<const T *> {
 	static_assert(std::is_base_of<Object, T>::value, "Cannot encode non-Object value as an Object");
 	_FORCE_INLINE_ static const T *convert(const void *p_ptr) {
-		return likely(p_ptr) ? reinterpret_cast<const T *>(godot::internal::get_object_instance_binding(*reinterpret_cast<GDExtensionObjectPtr *>(const_cast<void *>(p_ptr)))) : nullptr;
+		return likely(p_ptr) ? reinterpret_cast<const T *>(::godot::internal::get_object_instance_binding(*reinterpret_cast<GDExtensionObjectPtr *>(const_cast<void *>(p_ptr)))) : nullptr;
 	}
 	typedef const Object *EncodeT;
 	_FORCE_INLINE_ static void encode(T *p_var, void *p_ptr) {

include/godot_cpp/core/object.hpp

@@ -108,11 +108,11 @@ MethodInfo::MethodInfo(const PropertyInfo &p_ret, StringName p_name, const Args
 class ObjectDB {
 public:
 	static Object *get_instance(uint64_t p_object_id) {
-		GDExtensionObjectPtr obj = internal::gdextension_interface_object_get_instance_from_id(p_object_id);
+		GDExtensionObjectPtr obj = ::godot::gdextension_interface::object_get_instance_from_id(p_object_id);
 		if (obj == nullptr) {
 			return nullptr;
 		}
-		return internal::get_object_instance_binding(obj);
+		return ::godot::internal::get_object_instance_binding(obj);
 	}
 };
 
@@ -122,11 +122,11 @@ T *Object::cast_to(Object *p_object) {
 		return nullptr;
 	}
 	StringName class_name = T::get_class_static();
-	GDExtensionObjectPtr casted = internal::gdextension_interface_object_cast_to(p_object->_owner, internal::gdextension_interface_classdb_get_class_tag(class_name._native_ptr()));
+	GDExtensionObjectPtr casted = ::godot::gdextension_interface::object_cast_to(p_object->_owner, ::godot::gdextension_interface::classdb_get_class_tag(class_name._native_ptr()));
 	if (casted == nullptr) {
 		return nullptr;
 	}
-	return dynamic_cast<T *>(internal::get_object_instance_binding(casted));
+	return dynamic_cast<T *>(::godot::internal::get_object_instance_binding(casted));
 }
 
 template <typename T>
@@ -135,11 +135,11 @@ const T *Object::cast_to(const Object *p_object) {
 		return nullptr;
 	}
 	StringName class_name = T::get_class_static();
-	GDExtensionObjectPtr casted = internal::gdextension_interface_object_cast_to(p_object->_owner, internal::gdextension_interface_classdb_get_class_tag(class_name._native_ptr()));
+	GDExtensionObjectPtr casted = ::godot::gdextension_interface::object_cast_to(p_object->_owner, ::godot::gdextension_interface::classdb_get_class_tag(class_name._native_ptr()));
 	if (casted == nullptr) {
 		return nullptr;
 	}
-	return dynamic_cast<const T *>(internal::get_object_instance_binding(casted));
+	return dynamic_cast<const T *>(::godot::internal::get_object_instance_binding(casted));
 }
 
 } // namespace godot

include/godot_cpp/godot.hpp

@@ -30,180 +30,21 @@
 
 #pragma once
 
-#include <gdextension_interface.h>
+#include <godot_cpp/core/gdextension_interface_loader.hpp>
 
 namespace godot {
 
-namespace internal {
+namespace gdextension_interface {
 
-extern "C" GDExtensionInterfaceGetProcAddress gdextension_interface_get_proc_address;
+extern "C" GDExtensionInterfaceGetProcAddress get_proc_address;
 extern "C" GDExtensionClassLibraryPtr library;
 extern "C" void *token;
 
 extern "C" GDExtensionGodotVersion2 godot_version;
 
-// All of the GDExtension interface functions.
-extern "C" GDExtensionInterfaceGetGodotVersion2 gdextension_interface_get_godot_version2;
-extern "C" GDExtensionInterfaceMemAlloc2 gdextension_interface_mem_alloc2;
-extern "C" GDExtensionInterfaceMemRealloc2 gdextension_interface_mem_realloc2;
-extern "C" GDExtensionInterfaceMemFree2 gdextension_interface_mem_free2;
-extern "C" GDExtensionInterfacePrintError gdextension_interface_print_error;
-extern "C" GDExtensionInterfacePrintErrorWithMessage gdextension_interface_print_error_with_message;
-extern "C" GDExtensionInterfacePrintWarning gdextension_interface_print_warning;
-extern "C" GDExtensionInterfacePrintWarningWithMessage gdextension_interface_print_warning_with_message;
-extern "C" GDExtensionInterfacePrintScriptError gdextension_interface_print_script_error;
-extern "C" GDExtensionInterfacePrintScriptErrorWithMessage gdextension_interface_print_script_error_with_message;
-extern "C" GDExtensionInterfaceGetNativeStructSize gdextension_interface_get_native_struct_size;
-extern "C" GDExtensionInterfaceVariantNewCopy gdextension_interface_variant_new_copy;
-extern "C" GDExtensionInterfaceVariantNewNil gdextension_interface_variant_new_nil;
-extern "C" GDExtensionInterfaceVariantDestroy gdextension_interface_variant_destroy;
-extern "C" GDExtensionInterfaceVariantCall gdextension_interface_variant_call;
-extern "C" GDExtensionInterfaceVariantCallStatic gdextension_interface_variant_call_static;
-extern "C" GDExtensionInterfaceVariantEvaluate gdextension_interface_variant_evaluate;
-extern "C" GDExtensionInterfaceVariantSet gdextension_interface_variant_set;
-extern "C" GDExtensionInterfaceVariantSetNamed gdextension_interface_variant_set_named;
-extern "C" GDExtensionInterfaceVariantSetKeyed gdextension_interface_variant_set_keyed;
-extern "C" GDExtensionInterfaceVariantSetIndexed gdextension_interface_variant_set_indexed;
-extern "C" GDExtensionInterfaceVariantGet gdextension_interface_variant_get;
-extern "C" GDExtensionInterfaceVariantGetNamed gdextension_interface_variant_get_named;
-extern "C" GDExtensionInterfaceVariantGetKeyed gdextension_interface_variant_get_keyed;
-extern "C" GDExtensionInterfaceVariantGetIndexed gdextension_interface_variant_get_indexed;
-extern "C" GDExtensionInterfaceVariantIterInit gdextension_interface_variant_iter_init;
-extern "C" GDExtensionInterfaceVariantIterNext gdextension_interface_variant_iter_next;
-extern "C" GDExtensionInterfaceVariantIterGet gdextension_interface_variant_iter_get;
-extern "C" GDExtensionInterfaceVariantHash gdextension_interface_variant_hash;
-extern "C" GDExtensionInterfaceVariantRecursiveHash gdextension_interface_variant_recursive_hash;
-extern "C" GDExtensionInterfaceVariantHashCompare gdextension_interface_variant_hash_compare;
-extern "C" GDExtensionInterfaceVariantBooleanize gdextension_interface_variant_booleanize;
-extern "C" GDExtensionInterfaceVariantDuplicate gdextension_interface_variant_duplicate;
-extern "C" GDExtensionInterfaceVariantStringify gdextension_interface_variant_stringify;
-extern "C" GDExtensionInterfaceVariantGetType gdextension_interface_variant_get_type;
-extern "C" GDExtensionInterfaceVariantHasMethod gdextension_interface_variant_has_method;
-extern "C" GDExtensionInterfaceVariantHasMember gdextension_interface_variant_has_member;
-extern "C" GDExtensionInterfaceVariantHasKey gdextension_interface_variant_has_key;
-extern "C" GDExtensionInterfaceVariantGetObjectInstanceId gdextension_interface_variant_get_object_instance_id;
-extern "C" GDExtensionInterfaceVariantGetTypeName gdextension_interface_variant_get_type_name;
-extern "C" GDExtensionInterfaceVariantCanConvert gdextension_interface_variant_can_convert;
-extern "C" GDExtensionInterfaceVariantCanConvertStrict gdextension_interface_variant_can_convert_strict;
-extern "C" GDExtensionInterfaceGetVariantFromTypeConstructor gdextension_interface_get_variant_from_type_constructor;
-extern "C" GDExtensionInterfaceGetVariantToTypeConstructor gdextension_interface_get_variant_to_type_constructor;
-extern "C" GDExtensionInterfaceGetVariantGetInternalPtrFunc gdextension_interface_variant_get_ptr_internal_getter;
-extern "C" GDExtensionInterfaceVariantGetPtrOperatorEvaluator gdextension_interface_variant_get_ptr_operator_evaluator;
-extern "C" GDExtensionInterfaceVariantGetPtrBuiltinMethod gdextension_interface_variant_get_ptr_builtin_method;
-extern "C" GDExtensionInterfaceVariantGetPtrConstructor gdextension_interface_variant_get_ptr_constructor;
-extern "C" GDExtensionInterfaceVariantGetPtrDestructor gdextension_interface_variant_get_ptr_destructor;
-extern "C" GDExtensionInterfaceVariantConstruct gdextension_interface_variant_construct;
-extern "C" GDExtensionInterfaceVariantGetPtrSetter gdextension_interface_variant_get_ptr_setter;
-extern "C" GDExtensionInterfaceVariantGetPtrGetter gdextension_interface_variant_get_ptr_getter;
-extern "C" GDExtensionInterfaceVariantGetPtrIndexedSetter gdextension_interface_variant_get_ptr_indexed_setter;
-extern "C" GDExtensionInterfaceVariantGetPtrIndexedGetter gdextension_interface_variant_get_ptr_indexed_getter;
-extern "C" GDExtensionInterfaceVariantGetPtrKeyedSetter gdextension_interface_variant_get_ptr_keyed_setter;
-extern "C" GDExtensionInterfaceVariantGetPtrKeyedGetter gdextension_interface_variant_get_ptr_keyed_getter;
-extern "C" GDExtensionInterfaceVariantGetPtrKeyedChecker gdextension_interface_variant_get_ptr_keyed_checker;
-extern "C" GDExtensionInterfaceVariantGetConstantValue gdextension_interface_variant_get_constant_value;
-extern "C" GDExtensionInterfaceVariantGetPtrUtilityFunction gdextension_interface_variant_get_ptr_utility_function;
-extern "C" GDExtensionInterfaceStringNewWithLatin1Chars gdextension_interface_string_new_with_latin1_chars;
-extern "C" GDExtensionInterfaceStringNewWithUtf8Chars gdextension_interface_string_new_with_utf8_chars;
-extern "C" GDExtensionInterfaceStringNewWithUtf16Chars gdextension_interface_string_new_with_utf16_chars;
-extern "C" GDExtensionInterfaceStringNewWithUtf32Chars gdextension_interface_string_new_with_utf32_chars;
-extern "C" GDExtensionInterfaceStringNewWithWideChars gdextension_interface_string_new_with_wide_chars;
-extern "C" GDExtensionInterfaceStringNewWithLatin1CharsAndLen gdextension_interface_string_new_with_latin1_chars_and_len;
-extern "C" GDExtensionInterfaceStringNewWithUtf8CharsAndLen gdextension_interface_string_new_with_utf8_chars_and_len;
-extern "C" GDExtensionInterfaceStringNewWithUtf8CharsAndLen2 gdextension_interface_string_new_with_utf8_chars_and_len2;
-extern "C" GDExtensionInterfaceStringNewWithUtf16CharsAndLen gdextension_interface_string_new_with_utf16_chars_and_len;
-extern "C" GDExtensionInterfaceStringNewWithUtf16CharsAndLen2 gdextension_interface_string_new_with_utf16_chars_and_len2;
-extern "C" GDExtensionInterfaceStringNewWithUtf32CharsAndLen gdextension_interface_string_new_with_utf32_chars_and_len;
-extern "C" GDExtensionInterfaceStringNewWithWideCharsAndLen gdextension_interface_string_new_with_wide_chars_and_len;
-extern "C" GDExtensionInterfaceStringToLatin1Chars gdextension_interface_string_to_latin1_chars;
-extern "C" GDExtensionInterfaceStringToUtf8Chars gdextension_interface_string_to_utf8_chars;
-extern "C" GDExtensionInterfaceStringToUtf16Chars gdextension_interface_string_to_utf16_chars;
-extern "C" GDExtensionInterfaceStringToUtf32Chars gdextension_interface_string_to_utf32_chars;
-extern "C" GDExtensionInterfaceStringToWideChars gdextension_interface_string_to_wide_chars;
-extern "C" GDExtensionInterfaceStringOperatorIndex gdextension_interface_string_operator_index;
-extern "C" GDExtensionInterfaceStringOperatorIndexConst gdextension_interface_string_operator_index_const;
-extern "C" GDExtensionInterfaceStringOperatorPlusEqString gdextension_interface_string_operator_plus_eq_string;
-extern "C" GDExtensionInterfaceStringOperatorPlusEqChar gdextension_interface_string_operator_plus_eq_char;
-extern "C" GDExtensionInterfaceStringOperatorPlusEqCstr gdextension_interface_string_operator_plus_eq_cstr;
-extern "C" GDExtensionInterfaceStringOperatorPlusEqWcstr gdextension_interface_string_operator_plus_eq_wcstr;
-extern "C" GDExtensionInterfaceStringOperatorPlusEqC32str gdextension_interface_string_operator_plus_eq_c32str;
-extern "C" GDExtensionInterfaceStringResize gdextension_interface_string_resize;
-extern "C" GDExtensionInterfaceStringNameNewWithLatin1Chars gdextension_interface_string_name_new_with_latin1_chars;
-extern "C" GDExtensionInterfaceXmlParserOpenBuffer gdextension_interface_xml_parser_open_buffer;
-extern "C" GDExtensionInterfaceFileAccessStoreBuffer gdextension_interface_file_access_store_buffer;
-extern "C" GDExtensionInterfaceFileAccessGetBuffer gdextension_interface_file_access_get_buffer;
-extern "C" GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask gdextension_interface_worker_thread_pool_add_native_group_task;
-extern "C" GDExtensionInterfaceWorkerThreadPoolAddNativeTask gdextension_interface_worker_thread_pool_add_native_task;
-extern "C" GDExtensionInterfacePackedByteArrayOperatorIndex gdextension_interface_packed_byte_array_operator_index;
-extern "C" GDExtensionInterfacePackedByteArrayOperatorIndexConst gdextension_interface_packed_byte_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedColorArrayOperatorIndex gdextension_interface_packed_color_array_operator_index;
-extern "C" GDExtensionInterfacePackedColorArrayOperatorIndexConst gdextension_interface_packed_color_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedFloat32ArrayOperatorIndex gdextension_interface_packed_float32_array_operator_index;
-extern "C" GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst gdextension_interface_packed_float32_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedFloat64ArrayOperatorIndex gdextension_interface_packed_float64_array_operator_index;
-extern "C" GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst gdextension_interface_packed_float64_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedInt32ArrayOperatorIndex gdextension_interface_packed_int32_array_operator_index;
-extern "C" GDExtensionInterfacePackedInt32ArrayOperatorIndexConst gdextension_interface_packed_int32_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedInt64ArrayOperatorIndex gdextension_interface_packed_int64_array_operator_index;
-extern "C" GDExtensionInterfacePackedInt64ArrayOperatorIndexConst gdextension_interface_packed_int64_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedStringArrayOperatorIndex gdextension_interface_packed_string_array_operator_index;
-extern "C" GDExtensionInterfacePackedStringArrayOperatorIndexConst gdextension_interface_packed_string_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedVector2ArrayOperatorIndex gdextension_interface_packed_vector2_array_operator_index;
-extern "C" GDExtensionInterfacePackedVector2ArrayOperatorIndexConst gdextension_interface_packed_vector2_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedVector3ArrayOperatorIndex gdextension_interface_packed_vector3_array_operator_index;
-extern "C" GDExtensionInterfacePackedVector3ArrayOperatorIndexConst gdextension_interface_packed_vector3_array_operator_index_const;
-extern "C" GDExtensionInterfacePackedVector4ArrayOperatorIndex gdextension_interface_packed_vector4_array_operator_index;
-extern "C" GDExtensionInterfacePackedVector4ArrayOperatorIndexConst gdextension_interface_packed_vector4_array_operator_index_const;
-extern "C" GDExtensionInterfaceArrayOperatorIndex gdextension_interface_array_operator_index;
-extern "C" GDExtensionInterfaceArrayOperatorIndexConst gdextension_interface_array_operator_index_const;
-extern "C" GDExtensionInterfaceArraySetTyped gdextension_interface_array_set_typed;
-extern "C" GDExtensionInterfaceDictionaryOperatorIndex gdextension_interface_dictionary_operator_index;
-extern "C" GDExtensionInterfaceDictionaryOperatorIndexConst gdextension_interface_dictionary_operator_index_const;
-extern "C" GDExtensionInterfaceDictionarySetTyped gdextension_interface_dictionary_set_typed;
-extern "C" GDExtensionInterfaceObjectMethodBindCall gdextension_interface_object_method_bind_call;
-extern "C" GDExtensionInterfaceObjectMethodBindPtrcall gdextension_interface_object_method_bind_ptrcall;
-extern "C" GDExtensionInterfaceObjectDestroy gdextension_interface_object_destroy;
-extern "C" GDExtensionInterfaceGlobalGetSingleton gdextension_interface_global_get_singleton;
-extern "C" GDExtensionInterfaceObjectGetInstanceBinding gdextension_interface_object_get_instance_binding;
-extern "C" GDExtensionInterfaceObjectSetInstanceBinding gdextension_interface_object_set_instance_binding;
-extern "C" GDExtensionInterfaceObjectFreeInstanceBinding gdextension_interface_object_free_instance_binding;
-extern "C" GDExtensionInterfaceObjectSetInstance gdextension_interface_object_set_instance;
-extern "C" GDExtensionInterfaceObjectGetClassName gdextension_interface_object_get_class_name;
-extern "C" GDExtensionInterfaceObjectCastTo gdextension_interface_object_cast_to;
-extern "C" GDExtensionInterfaceObjectGetInstanceFromId gdextension_interface_object_get_instance_from_id;
-extern "C" GDExtensionInterfaceObjectGetInstanceId gdextension_interface_object_get_instance_id;
-extern "C" GDExtensionInterfaceObjectHasScriptMethod gdextension_interface_object_has_script_method;
-extern "C" GDExtensionInterfaceObjectCallScriptMethod gdextension_interface_object_call_script_method;
-extern "C" GDExtensionInterfaceCallableCustomCreate2 gdextension_interface_callable_custom_create2;
-extern "C" GDExtensionInterfaceCallableCustomGetUserData gdextension_interface_callable_custom_get_userdata;
-extern "C" GDExtensionInterfaceRefGetObject gdextension_interface_ref_get_object;
-extern "C" GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object;
-extern "C" GDExtensionInterfaceScriptInstanceCreate3 gdextension_interface_script_instance_create3;
-extern "C" GDExtensionInterfacePlaceHolderScriptInstanceCreate gdextension_interface_placeholder_script_instance_create;
-extern "C" GDExtensionInterfacePlaceHolderScriptInstanceUpdate gdextension_interface_placeholder_script_instance_update;
-extern "C" GDExtensionInterfaceObjectGetScriptInstance gdextension_interface_object_get_script_instance;
-extern "C" GDExtensionInterfaceObjectSetScriptInstance gdextension_interface_object_set_script_instance;
-extern "C" GDExtensionInterfaceClassdbConstructObject2 gdextension_interface_classdb_construct_object2;
-extern "C" GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind;
-extern "C" GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClass5 gdextension_interface_classdb_register_extension_class5;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassMethod gdextension_interface_classdb_register_extension_class_method;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod gdextension_interface_classdb_register_extension_class_virtual_method;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant gdextension_interface_classdb_register_extension_class_integer_constant;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassProperty gdextension_interface_classdb_register_extension_class_property;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassPropertyIndexed gdextension_interface_classdb_register_extension_class_property_indexed;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup gdextension_interface_classdb_register_extension_class_property_group;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup gdextension_interface_classdb_register_extension_class_property_subgroup;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassSignal gdextension_interface_classdb_register_extension_class_signal;
-extern "C" GDExtensionInterfaceClassdbUnregisterExtensionClass gdextension_interface_classdb_unregister_extension_class;
-extern "C" GDExtensionInterfaceGetLibraryPath gdextension_interface_get_library_path;
-extern "C" GDExtensionInterfaceEditorAddPlugin gdextension_interface_editor_add_plugin;
-extern "C" GDExtensionInterfaceEditorRemovePlugin gdextension_interface_editor_remove_plugin;
-extern "C" GDExtensionInterfaceEditorRegisterGetClassesUsedCallback gdextension_interface_editor_register_get_classes_used_callback;
-extern "C" GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8Chars gdextension_interface_editor_help_load_xml_from_utf8_chars;
-extern "C" GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8CharsAndLen gdextension_interface_editor_help_load_xml_from_utf8_chars_and_len;
-extern "C" GDExtensionInterfaceImagePtrw gdextension_interface_image_ptrw;
-extern "C" GDExtensionInterfaceImagePtr gdextension_interface_image_ptr;
-extern "C" GDExtensionInterfaceRegisterMainLoopCallbacks gdextension_interface_register_main_loop_callbacks;
+} // namespace gdextension_interface
+
+namespace internal {
 
 class DocDataRegistration {
 public:

include/godot_cpp/variant/variant_internal.hpp

@@ -205,12 +205,12 @@ class VariantInternal {
 public:
 	template <typename T>
 	_FORCE_INLINE_ static T *get_internal_value(Variant *v) {
-		return static_cast<T *>(get_internal_func[internal::VariantInternalType<T>::type](v));
+		return static_cast<T *>(get_internal_func[::godot::internal::VariantInternalType<T>::type](v));
 	}
 
 	template <typename T>
 	_FORCE_INLINE_ static const T *get_internal_value(const Variant *v) {
-		return static_cast<const T *>(get_internal_func[internal::VariantInternalType<T>::type](const_cast<Variant *>(v)));
+		return static_cast<const T *>(get_internal_func[::godot::internal::VariantInternalType<T>::type](const_cast<Variant *>(v)));
 	}
 
 	// Atomic types.
@@ -473,8 +473,8 @@ public:
 
 template <typename T>
 struct VariantGetInternalPtr {
-	static internal::VariantInternalType<T> *get_ptr(Variant *v) { return VariantInternal::get_internal_value<T>(v); }
-	static const internal::VariantInternalType<T> *get_ptr(const Variant *v) { return VariantInternal::get_internal_value<T>(v); }
+	static ::godot::internal::VariantInternalType<T> *get_ptr(Variant *v) { return VariantInternal::get_internal_value<T>(v); }
+	static const ::godot::internal::VariantInternalType<T> *get_ptr(const Variant *v) { return VariantInternal::get_internal_value<T>(v); }
 };
 
 template <typename T>
@@ -493,7 +493,7 @@ struct VariantInternalAccessor {
 
 	// Enable set() only for those types where we can set (all but Object *).
 	template <typename U = T, typename = std::enable_if_t<can_set_variant_internal_value<U>::value>>
-	static _FORCE_INLINE_ void set(Variant *v, const internal::VariantInternalType<U> &p_value) {
+	static _FORCE_INLINE_ void set(Variant *v, const ::godot::internal::VariantInternalType<U> &p_value) {
 		*VariantInternal::get_internal_value<U>(v) = p_value;
 	}
 };

make_interface_header.py

@@ -0,0 +1,364 @@
+import difflib
+import json
+from collections import OrderedDict
+
+BASE_TYPES = [
+    "void",
+    "int",
+    "int8_t",
+    "uint8_t",
+    "int16_t",
+    "uint16_t",
+    "int32_t",
+    "uint32_t",
+    "int64_t",
+    "uint64_t",
+    "size_t",
+    "char",
+    "char16_t",
+    "char32_t",
+    "wchar_t",
+    "float",
+    "double",
+]
+
+
+def _get_buffer(path):
+    with open(path, "rb") as file:
+        return file.read()
+
+
+def _generated_wrapper(path, header_lines):
+    f = open(path, "wt", encoding="utf-8")
+    for line in header_lines:
+        f.write(line + "\n")
+    f.write("#pragma once\n\n")
+    return f
+
+
+def scons_run(target, source, env):
+    target_path = str(target[0])
+    source_path = str(source[0])
+    generate_gdextension_interface_header(target_path, source_path)
+
+
+def generate_gdextension_interface_header(target, source, header_lines=[]):
+    buffer = _get_buffer(source)
+    data = json.loads(buffer, object_pairs_hook=OrderedDict)
+    check_formatting(buffer.decode("utf-8"), data, source)
+    check_allowed_keys(data, ["_copyright", "$schema", "format_version", "types", "interface"])
+
+    valid_data_types = {}
+    for type in BASE_TYPES:
+        valid_data_types[type] = True
+
+    with _generated_wrapper(target, header_lines) as file:
+        file.write("""\
+#ifndef __cplusplus
+#include <stddef.h>
+#include <stdint.h>
+
+typedef uint32_t char32_t;
+typedef uint16_t char16_t;
+#else
+#include <cstddef>
+#include <cstdint>
+
+extern "C" {
+#endif
+
+""")
+
+        handles = []
+        type_replacements = []
+        for type in data["types"]:
+            kind = type["kind"]
+
+            check_type(kind, type, valid_data_types)
+            valid_data_types[type["name"]] = type
+
+            if "deprecated" in type:
+                check_allowed_keys(type["deprecated"], ["since"], ["message", "replace_with"])
+                if "replace_with" in type["deprecated"]:
+                    type_replacements.append((type["name"], type["deprecated"]["replace_with"]))
+
+            if "description" in type:
+                write_doc(file, type["description"])
+
+            if kind == "handle":
+                check_allowed_keys(
+                    type, ["name", "kind"], ["is_const", "is_uninitialized", "parent", "description", "deprecated"]
+                )
+                if "parent" in type and type["parent"] not in handles:
+                    raise UnknownTypeError(type["parent"], type["name"])
+                # @todo In the future, let's write these as `struct *` so the compiler can help us with type checking.
+                type["type"] = "void*" if not type.get("is_const", False) else "const void*"
+                write_simple_type(file, type)
+                handles.append(type["name"])
+            elif kind == "alias":
+                check_allowed_keys(type, ["name", "kind", "type"], ["description", "deprecated"])
+                write_simple_type(file, type)
+            elif kind == "enum":
+                check_allowed_keys(type, ["name", "kind", "values"], ["is_bitfield", "description", "deprecated"])
+                write_enum_type(file, type)
+            elif kind == "function":
+                check_allowed_keys(type, ["name", "kind", "return_value", "arguments"], ["description", "deprecated"])
+                write_function_type(file, type)
+            elif kind == "struct":
+                check_allowed_keys(type, ["name", "kind", "members"], ["description", "deprecated"])
+                write_struct_type(file, type)
+            else:
+                raise Exception(f"Unknown kind of type: {kind}")
+
+        for type_name, replace_with in type_replacements:
+            if replace_with not in valid_data_types:
+                raise Exception(f"Unknown type '{replace_with}' used as replacement for '{type_name}'")
+            replacement = valid_data_types[replace_with]
+            if isinstance(replacement, dict) and "deprecated" in replacement:
+                raise Exception(
+                    f"Cannot use '{replace_with}' as replacement for '{type_name}' because it's deprecated too"
+                )
+
+        interface_replacements = []
+        valid_interfaces = {}
+        for interface in data["interface"]:
+            check_type("function", interface, valid_data_types)
+            check_allowed_keys(
+                interface,
+                ["name", "return_value", "arguments", "since", "description"],
+                ["see", "legacy_type_name", "deprecated"],
+            )
+            valid_interfaces[interface["name"]] = interface
+            if "deprecated" in interface:
+                check_allowed_keys(interface["deprecated"], ["since"], ["message", "replace_with"])
+                if "replace_with" in interface["deprecated"]:
+                    interface_replacements.append((interface["name"], interface["deprecated"]["replace_with"]))
+            write_interface(file, interface)
+
+        for function_name, replace_with in interface_replacements:
+            if replace_with not in valid_interfaces:
+                raise Exception(
+                    f"Unknown interface function '{replace_with}' used as replacement for '{function_name}'"
+                )
+            replacement = valid_interfaces[replace_with]
+            if "deprecated" in replacement:
+                raise Exception(
+                    f"Cannot use '{replace_with}' as replacement for '{function_name}' because it's deprecated too"
+                )
+
+        file.write("""\
+#ifdef __cplusplus
+}
+#endif
+""")
+
+
+# Serialize back into JSON in order to see if the formatting remains the same.
+def check_formatting(buffer, data, filename):
+    buffer2 = json.dumps(data, indent=4)
+
+    lines1 = buffer.splitlines()
+    lines2 = buffer2.splitlines()
+
+    diff = difflib.unified_diff(
+        lines1,
+        lines2,
+        fromfile="a/" + filename,
+        tofile="b/" + filename,
+        lineterm="",
+    )
+
+    diff = list(diff)
+    if len(diff) > 0:
+        print(" *** Apply this patch to fix: ***\n")
+        print("\n".join(diff))
+        raise Exception(f"Formatting issues in {filename}")
+
+
+def check_allowed_keys(data, required, optional=[]):
+    keys = data.keys()
+    allowed = required + optional
+    for k in keys:
+        if k not in allowed:
+            raise Exception(f"Found unknown key '{k}'")
+    for r in required:
+        if r not in keys:
+            raise Exception(f"Missing required key '{r}'")
+
+
+class UnknownTypeError(Exception):
+    def __init__(self, unknown, parent, item=None):
+        self.unknown = unknown
+        self.parent = parent
+        if item:
+            msg = f"Unknown type '{unknown}' for '{item}' used in '{parent}'"
+        else:
+            msg = f"Unknown type '{unknown}' used in '{parent}'"
+        super().__init__(msg)
+
+
+def base_type_name(type_name):
+    if type_name.startswith("const "):
+        type_name = type_name[6:]
+    if type_name.endswith("*"):
+        type_name = type_name[:-1]
+    return type_name
+
+
+def format_type_and_name(type, name=None):
+    ret = type
+    if ret[-1] == "*":
+        ret = ret[:-1] + " *"
+    if name:
+        if ret[-1] == "*":
+            ret = ret + name
+        else:
+            ret = ret + " " + name
+    return ret
+
+
+def check_type(kind, type, valid_data_types):
+    if kind == "alias":
+        if base_type_name(type["type"]) not in valid_data_types:
+            raise UnknownTypeError(type["type"], type["name"])
+    elif kind == "struct":
+        for member in type["members"]:
+            if base_type_name(member["type"]) not in valid_data_types:
+                raise UnknownTypeError(member["type"], type["name"], member["name"])
+    elif kind == "function":
+        for arg in type["arguments"]:
+            if base_type_name(arg["type"]) not in valid_data_types:
+                raise UnknownTypeError(arg["type"], type["name"], arg.get("name"))
+        if "return_value" in type:
+            if base_type_name(type["return_value"]["type"]) not in valid_data_types:
+                raise UnknownTypeError(type["return_value"]["type"], type["name"])
+
+
+def write_doc(file, doc, indent=""):
+    if len(doc) == 1:
+        file.write(f"{indent}/* {doc[0]} */\n")
+        return
+
+    first = True
+    for line in doc:
+        if first:
+            file.write(indent + "/*")
+            first = False
+        else:
+            file.write(indent + " *")
+
+        if line != "":
+            file.write(" " + line)
+        file.write("\n")
+    file.write(indent + " */\n")
+
+
+def make_deprecated_message(data):
+    parts = [
+        f"Deprecated in Godot {data['since']}.",
+        data["message"] if "message" in data else "",
+        f"Use `{data['replace_with']}` instead." if "replace_with" in data else "",
+    ]
+    return " ".join([x for x in parts if x.strip() != ""])
+
+
+def make_deprecated_comment_for_type(type):
+    if "deprecated" not in type:
+        return ""
+    message = make_deprecated_message(type["deprecated"])
+    return f" /* {message} */"
+
+
+def write_simple_type(file, type):
+    file.write(f"typedef {format_type_and_name(type['type'], type['name'])};{make_deprecated_comment_for_type(type)}\n")
+
+
+def write_enum_type(file, enum):
+    file.write("typedef enum {\n")
+    for value in enum["values"]:
+        check_allowed_keys(value, ["name", "value"], ["description", "deprecated"])
+        if "description" in value:
+            write_doc(file, value["description"], "\t")
+        file.write(f"\t{value['name']} = {value['value']},\n")
+    file.write(f"}} {enum['name']};{make_deprecated_comment_for_type(enum)}\n\n")
+
+
+def make_args_text(args):
+    combined = []
+    for arg in args:
+        check_allowed_keys(arg, ["type"], ["name", "description"])
+        combined.append(format_type_and_name(arg["type"], arg.get("name")))
+    return ", ".join(combined)
+
+
+def write_function_type(file, fn):
+    args_text = make_args_text(fn["arguments"]) if ("arguments" in fn) else ""
+    name_and_args = f"(*{fn['name']})({args_text})"
+    file.write(
+        f"typedef {format_type_and_name(fn['return_value']['type'], name_and_args)};{make_deprecated_comment_for_type(fn)}\n"
+    )
+
+
+def write_struct_type(file, struct):
+    file.write("typedef struct {\n")
+    for member in struct["members"]:
+        check_allowed_keys(member, ["name", "type"], ["description"])
+        if "description" in member:
+            write_doc(file, member["description"], "\t")
+        file.write(f"\t{format_type_and_name(member['type'], member['name'])};\n")
+    file.write(f"}} {struct['name']};{make_deprecated_comment_for_type(struct)}\n\n")
+
+
+def write_interface(file, interface):
+    doc = [
+        f"@name {interface['name']}",
+        f"@since {interface['since']}",
+    ]
+
+    if "deprecated" in interface:
+        doc.append(f"@deprecated {make_deprecated_message(interface['deprecated'])}")
+
+    doc += [
+        "",
+        interface["description"][0],
+    ]
+
+    if len(interface["description"]) > 1:
+        doc.append("")
+        doc += interface["description"][1:]
+
+    if "arguments" in interface:
+        doc.append("")
+        for arg in interface["arguments"]:
+            if "description" not in arg:
+                raise Exception(f"Interface function {interface['name']} is missing docs for {arg['name']} argument")
+            arg_doc = " ".join(arg["description"])
+            doc.append(f"@param {arg['name']} {arg_doc}")
+
+    if "return_value" in interface and interface["return_value"]["type"] != "void":
+        if "description" not in interface["return_value"]:
+            raise Exception(f"Interface function {interface['name']} is missing docs for return value")
+        ret_doc = " ".join(interface["return_value"]["description"])
+        doc.append("")
+        doc.append(f"@return {ret_doc}")
+
+    if "see" in interface:
+        doc.append("")
+        for see in interface["see"]:
+            doc.append(f"@see {see}")
+
+    file.write("/**\n")
+    for d in doc:
+        if d != "":
+            file.write(f" * {d}\n")
+        else:
+            file.write(" *\n")
+    file.write(" */\n")
+
+    fn = interface.copy()
+    if "deprecated" in fn:
+        del fn["deprecated"]
+    fn["name"] = "GDExtensionInterface" + "".join(word.capitalize() for word in interface["name"].split("_"))
+    write_function_type(file, fn)
+
+    file.write("\n")

misc/scripts/check_get_file_list.py

@@ -10,6 +10,7 @@ from binding_generator import _generate_bindings, _get_file_list
 from build_profile import generate_trimmed_api
 
 api_filepath = "gdextension/extension_api.json"
+interface_filepath = "gdextension/gdextension_interface.json"
 bits = "64"
 precision = "single"
 output_dir = "self_test"
@@ -20,6 +21,7 @@ def test(profile_filepath=""):
     _generate_bindings(
         api,
         api_filepath,
+        interface_filepath,
         use_template_get_node=False,
         bits=bits,
         precision=precision,

src/classes/editor_plugin_registration.cpp

@@ -39,20 +39,20 @@ Vector<StringName> EditorPlugins::plugin_classes;
 void EditorPlugins::add_plugin_class(const StringName &p_class_name) {
 	ERR_FAIL_COND_MSG(plugin_classes.find(p_class_name) != -1, vformat("Editor plugin already registered: %s", p_class_name));
 	plugin_classes.push_back(p_class_name);
-	internal::gdextension_interface_editor_add_plugin(p_class_name._native_ptr());
+	::godot::gdextension_interface::editor_add_plugin(p_class_name._native_ptr());
 }
 
 void EditorPlugins::remove_plugin_class(const StringName &p_class_name) {
 	int index = plugin_classes.find(p_class_name);
 	ERR_FAIL_COND_MSG(index == -1, vformat("Editor plugin is not registered: %s", p_class_name));
 	plugin_classes.remove_at(index);
-	internal::gdextension_interface_editor_remove_plugin(p_class_name._native_ptr());
+	::godot::gdextension_interface::editor_remove_plugin(p_class_name._native_ptr());
 }
 
 void EditorPlugins::deinitialize(GDExtensionInitializationLevel p_level) {
 	if (p_level == GDEXTENSION_INITIALIZATION_EDITOR) {
 		for (const StringName &class_name : plugin_classes) {
-			internal::gdextension_interface_editor_remove_plugin(class_name._native_ptr());
+			::godot::gdextension_interface::editor_remove_plugin(class_name._native_ptr());
 		}
 		plugin_classes.clear();
 	}

src/classes/low_level.cpp

@@ -37,31 +37,31 @@
 
 namespace godot {
 Error XMLParser::_open_buffer(const uint8_t *p_buffer, size_t p_size) {
-	return (Error)internal::gdextension_interface_xml_parser_open_buffer(_owner, p_buffer, p_size);
+	return (Error)::godot::gdextension_interface::xml_parser_open_buffer(_owner, p_buffer, p_size);
 }
 
 uint64_t FileAccess::get_buffer(uint8_t *p_dst, uint64_t p_length) const {
-	return internal::gdextension_interface_file_access_get_buffer(_owner, p_dst, p_length);
+	return ::godot::gdextension_interface::file_access_get_buffer(_owner, p_dst, p_length);
 }
 
 void FileAccess::store_buffer(const uint8_t *p_src, uint64_t p_length) {
-	internal::gdextension_interface_file_access_store_buffer(_owner, p_src, p_length);
+	::godot::gdextension_interface::file_access_store_buffer(_owner, p_src, p_length);
 }
 
 WorkerThreadPool::TaskID WorkerThreadPool::add_native_task(void (*p_func)(void *), void *p_userdata, bool p_high_priority, const String &p_description) {
-	return (TaskID)internal::gdextension_interface_worker_thread_pool_add_native_task(_owner, p_func, p_userdata, p_high_priority, (GDExtensionConstStringPtr)&p_description);
+	return (TaskID)::godot::gdextension_interface::worker_thread_pool_add_native_task(_owner, p_func, p_userdata, p_high_priority, (GDExtensionConstStringPtr)&p_description);
 }
 
 WorkerThreadPool::GroupID WorkerThreadPool::add_native_group_task(void (*p_func)(void *, uint32_t), void *p_userdata, int p_elements, int p_tasks, bool p_high_priority, const String &p_description) {
-	return (GroupID)internal::gdextension_interface_worker_thread_pool_add_native_group_task(_owner, p_func, p_userdata, p_elements, p_tasks, p_high_priority, (GDExtensionConstStringPtr)&p_description);
+	return (GroupID)::godot::gdextension_interface::worker_thread_pool_add_native_group_task(_owner, p_func, p_userdata, p_elements, p_tasks, p_high_priority, (GDExtensionConstStringPtr)&p_description);
 }
 
 uint8_t *Image::ptrw() {
-	return internal::gdextension_interface_image_ptrw(_owner);
+	return ::godot::gdextension_interface::image_ptrw(_owner);
 }
 
 const uint8_t *Image::ptr() {
-	return internal::gdextension_interface_image_ptr(_owner);
+	return ::godot::gdextension_interface::image_ptr(_owner);
 }
 
 } // namespace godot

src/classes/wrapped.cpp

@@ -74,16 +74,16 @@ Wrapped::Wrapped(const StringName &p_godot_class) {
 	} else
 #endif
 	{
-		_owner = godot::internal::gdextension_interface_classdb_construct_object2(reinterpret_cast<GDExtensionConstStringNamePtr>(p_godot_class._native_ptr()));
+		_owner = ::godot::gdextension_interface::classdb_construct_object2(reinterpret_cast<GDExtensionConstStringNamePtr>(p_godot_class._native_ptr()));
 	}
 
 	if (_constructing_extension_class_name) {
-		godot::internal::gdextension_interface_object_set_instance(_owner, reinterpret_cast<GDExtensionConstStringNamePtr>(_constructing_extension_class_name), this);
+		::godot::gdextension_interface::object_set_instance(_owner, reinterpret_cast<GDExtensionConstStringNamePtr>(_constructing_extension_class_name), this);
 		_constructing_extension_class_name = nullptr;
 	}
 
 	if (likely(_constructing_class_binding_callbacks)) {
-		godot::internal::gdextension_interface_object_set_instance_binding(_owner, godot::internal::token, this, _constructing_class_binding_callbacks);
+		::godot::gdextension_interface::object_set_instance_binding(_owner, ::godot::gdextension_interface::token, this, _constructing_class_binding_callbacks);
 		_constructing_class_binding_callbacks = nullptr;
 	} else {
 		CRASH_NOW_MSG("BUG: Godot Object created without binding callbacks. Did you forget to use memnew()?");

src/core/class_db.cpp

@@ -58,13 +58,13 @@ MethodDefinition D_METHOD(StringName p_name, StringName p_arg1) {
 void ClassDB::add_property_group(const StringName &p_class, const String &p_name, const String &p_prefix) {
 	ERR_FAIL_COND_MSG(classes.find(p_class) == classes.end(), String("Trying to add property '{0}{1}' to non-existing class '{2}'.").format(Array::make(p_prefix, p_name, p_class)));
 
-	internal::gdextension_interface_classdb_register_extension_class_property_group(internal::library, p_class._native_ptr(), p_name._native_ptr(), p_prefix._native_ptr());
+	::godot::gdextension_interface::classdb_register_extension_class_property_group(::godot::gdextension_interface::library, p_class._native_ptr(), p_name._native_ptr(), p_prefix._native_ptr());
 }
 
 void ClassDB::add_property_subgroup(const StringName &p_class, const String &p_name, const String &p_prefix) {
 	ERR_FAIL_COND_MSG(classes.find(p_class) == classes.end(), String("Trying to add property '{0}{1}' to non-existing class '{2}'.").format(Array::make(p_prefix, p_name, p_class)));
 
-	internal::gdextension_interface_classdb_register_extension_class_property_subgroup(internal::library, p_class._native_ptr(), p_name._native_ptr(), p_prefix._native_ptr());
+	::godot::gdextension_interface::classdb_register_extension_class_property_subgroup(::godot::gdextension_interface::library, p_class._native_ptr(), p_name._native_ptr(), p_prefix._native_ptr());
 }
 
 void ClassDB::add_property(const StringName &p_class, const PropertyInfo &p_pinfo, const StringName &p_setter, const StringName &p_getter, int p_index) {
@@ -106,7 +106,7 @@ void ClassDB::add_property(const StringName &p_class, const PropertyInfo &p_pinf
 		p_pinfo.usage, // DEFAULT //uint32_t usage;
 	};
 
-	internal::gdextension_interface_classdb_register_extension_class_property_indexed(internal::library, info.name._native_ptr(), &prop_info, p_setter._native_ptr(), p_getter._native_ptr(), p_index);
+	::godot::gdextension_interface::classdb_register_extension_class_property_indexed(::godot::gdextension_interface::library, info.name._native_ptr(), &prop_info, p_setter._native_ptr(), p_getter._native_ptr(), p_index);
 }
 
 MethodBind *ClassDB::get_method(const StringName &p_class, const StringName &p_method) {
@@ -229,7 +229,7 @@ void ClassDB::bind_method_godot(const StringName &p_class_name, MethodBind *p_me
 		(uint32_t)p_method->get_default_argument_count(), // uint32_t default_argument_count;
 		def_args.ptr(), // GDExtensionVariantPtr *default_arguments;
 	};
-	internal::gdextension_interface_classdb_register_extension_class_method(internal::library, p_class_name._native_ptr(), &method_info);
+	::godot::gdextension_interface::classdb_register_extension_class_method(::godot::gdextension_interface::library, p_class_name._native_ptr(), &method_info);
 }
 
 void ClassDB::add_signal(const StringName &p_class, const MethodInfo &p_signal) {
@@ -264,7 +264,7 @@ void ClassDB::add_signal(const StringName &p_class, const MethodInfo &p_signal)
 		});
 	}
 
-	internal::gdextension_interface_classdb_register_extension_class_signal(internal::library, cl.name._native_ptr(), p_signal.name._native_ptr(), parameters.ptr(), parameters.size());
+	::godot::gdextension_interface::classdb_register_extension_class_signal(::godot::gdextension_interface::library, cl.name._native_ptr(), p_signal.name._native_ptr(), parameters.ptr(), parameters.size());
 }
 
 void ClassDB::bind_integer_constant(const StringName &p_class_name, const StringName &p_enum_name, const StringName &p_constant_name, GDExtensionInt p_constant_value, bool p_is_bitfield) {
@@ -281,7 +281,7 @@ void ClassDB::bind_integer_constant(const StringName &p_class_name, const String
 	type.constant_names.insert(p_constant_name);
 
 	// Register it with Godot
-	internal::gdextension_interface_classdb_register_extension_class_integer_constant(internal::library, p_class_name._native_ptr(), p_enum_name._native_ptr(), p_constant_name._native_ptr(), p_constant_value, p_is_bitfield);
+	::godot::gdextension_interface::classdb_register_extension_class_integer_constant(::godot::gdextension_interface::library, p_class_name._native_ptr(), p_enum_name._native_ptr(), p_constant_name._native_ptr(), p_constant_value, p_is_bitfield);
 }
 GDExtensionClassCallVirtual ClassDB::get_virtual_func(void *p_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash) {
 	// This is called by Godot the first time it calls a virtual function, and it caches the result, per object instance.
@@ -376,7 +376,7 @@ void ClassDB::add_virtual_method(const StringName &p_class, const MethodInfo &p_
 		}
 	}
 
-	internal::gdextension_interface_classdb_register_extension_class_virtual_method(internal::library, &p_class, &mi);
+	::godot::gdextension_interface::classdb_register_extension_class_virtual_method(::godot::gdextension_interface::library, &p_class, &mi);
 
 	if (mi.arguments) {
 		memfree(mi.arguments);
@@ -419,7 +419,7 @@ void ClassDB::deinitialize(GDExtensionInitializationLevel p_level) {
 			continue;
 		}
 
-		internal::gdextension_interface_classdb_unregister_extension_class(internal::library, name._native_ptr());
+		::godot::gdextension_interface::classdb_unregister_extension_class(::godot::gdextension_interface::library, name._native_ptr());
 
 		for (const KeyValue<StringName, MethodBind *> &method : cl.method_map) {
 			memdelete(method.value);
@@ -447,7 +447,7 @@ void ClassDB::deinitialize(GDExtensionInitializationLevel p_level) {
 			}
 		}
 		for (const Object *i : singleton_objects) {
-			internal::gdextension_interface_object_free_instance_binding((*i)._owner, internal::token);
+			::godot::gdextension_interface::object_free_instance_binding((*i)._owner, ::godot::gdextension_interface::token);
 		}
 	}
 }

src/core/error_macros.cpp

@@ -39,9 +39,9 @@ namespace godot {
 
 void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, bool p_editor_notify, bool p_is_warning) {
 	if (p_is_warning) {
-		internal::gdextension_interface_print_warning(p_error, p_function, p_file, p_line, p_editor_notify);
+		::godot::gdextension_interface::print_warning(p_error, p_function, p_file, p_line, p_editor_notify);
 	} else {
-		internal::gdextension_interface_print_error(p_error, p_function, p_file, p_line, p_editor_notify);
+		::godot::gdextension_interface::print_error(p_error, p_function, p_file, p_line, p_editor_notify);
 	}
 }
 
@@ -51,9 +51,9 @@ void _err_print_error(const char *p_function, const char *p_file, int p_line, co
 
 void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, const char *p_message, bool p_editor_notify, bool p_is_warning) {
 	if (p_is_warning) {
-		internal::gdextension_interface_print_warning_with_message(p_error, p_message, p_function, p_file, p_line, p_editor_notify);
+		::godot::gdextension_interface::print_warning_with_message(p_error, p_message, p_function, p_file, p_line, p_editor_notify);
 	} else {
-		internal::gdextension_interface_print_error_with_message(p_error, p_message, p_function, p_file, p_line, p_editor_notify);
+		::godot::gdextension_interface::print_error_with_message(p_error, p_message, p_function, p_file, p_line, p_editor_notify);
 	}
 }
 

src/core/memory.cpp

@@ -35,7 +35,19 @@
 namespace godot {
 
 void *Memory::alloc_static(size_t p_bytes, bool p_pad_align) {
-	return internal::gdextension_interface_mem_alloc2(p_bytes, p_pad_align);
+#if GODOT_VERSION_MINOR >= 6
+	return ::godot::gdextension_interface::mem_alloc2(p_bytes, p_pad_align);
+#else
+	void *mem = ::godot::gdextension_interface::mem_alloc(p_bytes + (p_pad_align ? DATA_OFFSET : 0));
+	ERR_FAIL_NULL_V(mem, nullptr);
+
+	if (p_pad_align) {
+		uint8_t *s8 = (uint8_t *)mem;
+		return s8 + DATA_OFFSET;
+	} else {
+		return mem;
+	}
+#endif
 }
 
 void *Memory::realloc_static(void *p_memory, size_t p_bytes, bool p_pad_align) {
@@ -46,11 +58,31 @@ void *Memory::realloc_static(void *p_memory, size_t p_bytes, bool p_pad_align) {
 		return nullptr;
 	}
 
-	return internal::gdextension_interface_mem_realloc2(p_memory, p_bytes, p_pad_align);
+#if GODOT_VERSION_MINOR >= 6
+	return ::godot::gdextension_interface::mem_realloc2(p_memory, p_bytes, p_pad_align);
+#else
+	uint8_t *mem = (uint8_t *)p_memory;
+	if (p_pad_align) {
+		mem -= DATA_OFFSET;
+		mem = (uint8_t *)::godot::gdextension_interface::mem_realloc(mem, p_bytes + DATA_OFFSET);
+		ERR_FAIL_NULL_V(mem, nullptr);
+		return mem + DATA_OFFSET;
+	} else {
+		return (uint8_t *)::godot::gdextension_interface::mem_realloc(mem, p_bytes);
+	}
+#endif
 }
 
 void Memory::free_static(void *p_ptr, bool p_pad_align) {
-	internal::gdextension_interface_mem_free2(p_ptr, p_pad_align);
+#if GODOT_VERSION_MINOR >= 6
+	::godot::gdextension_interface::mem_free2(p_ptr, p_pad_align);
+#else
+	uint8_t *mem = (uint8_t *)p_ptr;
+	if (p_pad_align) {
+		mem -= DATA_OFFSET;
+	}
+	::godot::gdextension_interface::mem_free(mem);
+#endif
 }
 
 _GlobalNil::_GlobalNil() {

src/core/method_bind.cpp

@@ -92,7 +92,7 @@ void MethodBind::bind_call(void *p_method_userdata, GDExtensionClassInstancePtr
 	Variant ret = bind->call(p_instance, p_args, p_argument_count, *r_error);
 	// This assumes the return value is an empty Variant, so it doesn't need to call the destructor first.
 	// Since only GDExtensionMethodBind calls this from the Godot side, it should always be the case.
-	internal::gdextension_interface_variant_new_copy(r_return, ret._native_ptr());
+	::godot::gdextension_interface::variant_new_copy(r_return, ret._native_ptr());
 }
 
 void MethodBind::bind_ptrcall(void *p_method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_return) {

src/core/object.cpp

@@ -42,7 +42,7 @@ Object *get_object_instance_binding(GodotObject *p_engine_object) {
 	}
 
 	// Get existing instance binding, if one already exists.
-	GDExtensionObjectPtr instance = gdextension_interface_object_get_instance_binding(p_engine_object, token, nullptr);
+	GDExtensionObjectPtr instance = ::godot::gdextension_interface::object_get_instance_binding(p_engine_object, ::godot::gdextension_interface::token, nullptr);
 	if (instance != nullptr) {
 		return reinterpret_cast<Object *>(instance);
 	}
@@ -50,14 +50,14 @@ Object *get_object_instance_binding(GodotObject *p_engine_object) {
 	// Otherwise, try to look up the correct binding callbacks.
 	const GDExtensionInstanceBindingCallbacks *binding_callbacks = nullptr;
 	StringName class_name;
-	if (gdextension_interface_object_get_class_name(p_engine_object, library, reinterpret_cast<GDExtensionStringNamePtr>(class_name._native_ptr()))) {
+	if (::godot::gdextension_interface::object_get_class_name(p_engine_object, ::godot::gdextension_interface::library, reinterpret_cast<GDExtensionStringNamePtr>(class_name._native_ptr()))) {
 		binding_callbacks = ClassDB::get_instance_binding_callbacks(class_name);
 	}
 	if (binding_callbacks == nullptr) {
 		binding_callbacks = &Object::_gde_binding_callbacks;
 	}
 
-	return reinterpret_cast<Object *>(gdextension_interface_object_get_instance_binding(p_engine_object, token, binding_callbacks));
+	return reinterpret_cast<Object *>(::godot::gdextension_interface::object_get_instance_binding(p_engine_object, ::godot::gdextension_interface::token, binding_callbacks));
 }
 
 TypedArray<Dictionary> convert_property_list(const LocalVector<PropertyInfo> &p_list) {
@@ -73,7 +73,7 @@ TypedArray<Dictionary> convert_property_list(const LocalVector<PropertyInfo> &p_
 MethodInfo::operator Dictionary() const {
 	Dictionary dict;
 	dict["name"] = name;
-	dict["args"] = internal::convert_property_list(arguments);
+	dict["args"] = ::godot::internal::convert_property_list(arguments);
 	Array da;
 	for (size_t i = 0; i < default_arguments.size(); i++) {
 		da.push_back(default_arguments[i]);

src/godot.cpp

@@ -33,6 +33,7 @@
 #include <godot_cpp/classes/editor_plugin_registration.hpp>
 #include <godot_cpp/classes/wrapped.hpp>
 #include <godot_cpp/core/class_db.hpp>
+#include <godot_cpp/core/load_proc_address.inc>
 #include <godot_cpp/core/memory.hpp>
 #include <godot_cpp/core/version.hpp>
 #include <godot_cpp/variant/variant.hpp>
@@ -43,176 +44,17 @@
 
 namespace godot {
 
-namespace internal {
+namespace gdextension_interface {
 
-GDExtensionInterfaceGetProcAddress gdextension_interface_get_proc_address = nullptr;
+GDExtensionInterfaceGetProcAddress get_proc_address = nullptr;
 GDExtensionClassLibraryPtr library = nullptr;
 void *token = nullptr;
 
 GDExtensionGodotVersion2 godot_version = {};
 
-// All of the GDExtension interface functions.
-GDExtensionInterfaceGetGodotVersion2 gdextension_interface_get_godot_version2 = nullptr;
-GDExtensionInterfaceMemAlloc2 gdextension_interface_mem_alloc2 = nullptr;
-GDExtensionInterfaceMemRealloc2 gdextension_interface_mem_realloc2 = nullptr;
-GDExtensionInterfaceMemFree2 gdextension_interface_mem_free2 = nullptr;
-GDExtensionInterfacePrintError gdextension_interface_print_error = nullptr;
-GDExtensionInterfacePrintErrorWithMessage gdextension_interface_print_error_with_message = nullptr;
-GDExtensionInterfacePrintWarning gdextension_interface_print_warning = nullptr;
-GDExtensionInterfacePrintWarningWithMessage gdextension_interface_print_warning_with_message = nullptr;
-GDExtensionInterfacePrintScriptError gdextension_interface_print_script_error = nullptr;
-GDExtensionInterfacePrintScriptErrorWithMessage gdextension_interface_print_script_error_with_message = nullptr;
-GDExtensionInterfaceGetNativeStructSize gdextension_interface_get_native_struct_size = nullptr;
-GDExtensionInterfaceVariantNewCopy gdextension_interface_variant_new_copy = nullptr;
-GDExtensionInterfaceVariantNewNil gdextension_interface_variant_new_nil = nullptr;
-GDExtensionInterfaceVariantDestroy gdextension_interface_variant_destroy = nullptr;
-GDExtensionInterfaceVariantCall gdextension_interface_variant_call = nullptr;
-GDExtensionInterfaceVariantCallStatic gdextension_interface_variant_call_static = nullptr;
-GDExtensionInterfaceVariantEvaluate gdextension_interface_variant_evaluate = nullptr;
-GDExtensionInterfaceVariantSet gdextension_interface_variant_set = nullptr;
-GDExtensionInterfaceVariantSetNamed gdextension_interface_variant_set_named = nullptr;
-GDExtensionInterfaceVariantSetKeyed gdextension_interface_variant_set_keyed = nullptr;
-GDExtensionInterfaceVariantSetIndexed gdextension_interface_variant_set_indexed = nullptr;
-GDExtensionInterfaceVariantGet gdextension_interface_variant_get = nullptr;
-GDExtensionInterfaceVariantGetNamed gdextension_interface_variant_get_named = nullptr;
-GDExtensionInterfaceVariantGetKeyed gdextension_interface_variant_get_keyed = nullptr;
-GDExtensionInterfaceVariantGetIndexed gdextension_interface_variant_get_indexed = nullptr;
-GDExtensionInterfaceVariantIterInit gdextension_interface_variant_iter_init = nullptr;
-GDExtensionInterfaceVariantIterNext gdextension_interface_variant_iter_next = nullptr;
-GDExtensionInterfaceVariantIterGet gdextension_interface_variant_iter_get = nullptr;
-GDExtensionInterfaceVariantHash gdextension_interface_variant_hash = nullptr;
-GDExtensionInterfaceVariantRecursiveHash gdextension_interface_variant_recursive_hash = nullptr;
-GDExtensionInterfaceVariantHashCompare gdextension_interface_variant_hash_compare = nullptr;
-GDExtensionInterfaceVariantBooleanize gdextension_interface_variant_booleanize = nullptr;
-GDExtensionInterfaceVariantDuplicate gdextension_interface_variant_duplicate = nullptr;
-GDExtensionInterfaceVariantStringify gdextension_interface_variant_stringify = nullptr;
-GDExtensionInterfaceVariantGetType gdextension_interface_variant_get_type = nullptr;
-GDExtensionInterfaceVariantHasMethod gdextension_interface_variant_has_method = nullptr;
-GDExtensionInterfaceVariantHasMember gdextension_interface_variant_has_member = nullptr;
-GDExtensionInterfaceVariantHasKey gdextension_interface_variant_has_key = nullptr;
-GDExtensionInterfaceVariantGetObjectInstanceId gdextension_interface_variant_get_object_instance_id = nullptr;
-GDExtensionInterfaceVariantGetTypeName gdextension_interface_variant_get_type_name = nullptr;
-GDExtensionInterfaceVariantCanConvert gdextension_interface_variant_can_convert = nullptr;
-GDExtensionInterfaceVariantCanConvertStrict gdextension_interface_variant_can_convert_strict = nullptr;
-GDExtensionInterfaceGetVariantFromTypeConstructor gdextension_interface_get_variant_from_type_constructor = nullptr;
-GDExtensionInterfaceGetVariantToTypeConstructor gdextension_interface_get_variant_to_type_constructor = nullptr;
-GDExtensionInterfaceGetVariantGetInternalPtrFunc gdextension_interface_variant_get_ptr_internal_getter = nullptr;
-GDExtensionInterfaceVariantGetPtrOperatorEvaluator gdextension_interface_variant_get_ptr_operator_evaluator = nullptr;
-GDExtensionInterfaceVariantGetPtrBuiltinMethod gdextension_interface_variant_get_ptr_builtin_method = nullptr;
-GDExtensionInterfaceVariantGetPtrConstructor gdextension_interface_variant_get_ptr_constructor = nullptr;
-GDExtensionInterfaceVariantGetPtrDestructor gdextension_interface_variant_get_ptr_destructor = nullptr;
-GDExtensionInterfaceVariantConstruct gdextension_interface_variant_construct = nullptr;
-GDExtensionInterfaceVariantGetPtrSetter gdextension_interface_variant_get_ptr_setter = nullptr;
-GDExtensionInterfaceVariantGetPtrGetter gdextension_interface_variant_get_ptr_getter = nullptr;
-GDExtensionInterfaceVariantGetPtrIndexedSetter gdextension_interface_variant_get_ptr_indexed_setter = nullptr;
-GDExtensionInterfaceVariantGetPtrIndexedGetter gdextension_interface_variant_get_ptr_indexed_getter = nullptr;
-GDExtensionInterfaceVariantGetPtrKeyedSetter gdextension_interface_variant_get_ptr_keyed_setter = nullptr;
-GDExtensionInterfaceVariantGetPtrKeyedGetter gdextension_interface_variant_get_ptr_keyed_getter = nullptr;
-GDExtensionInterfaceVariantGetPtrKeyedChecker gdextension_interface_variant_get_ptr_keyed_checker = nullptr;
-GDExtensionInterfaceVariantGetConstantValue gdextension_interface_variant_get_constant_value = nullptr;
-GDExtensionInterfaceVariantGetPtrUtilityFunction gdextension_interface_variant_get_ptr_utility_function = nullptr;
-GDExtensionInterfaceStringNewWithLatin1Chars gdextension_interface_string_new_with_latin1_chars = nullptr;
-GDExtensionInterfaceStringNewWithUtf8Chars gdextension_interface_string_new_with_utf8_chars = nullptr;
-GDExtensionInterfaceStringNewWithUtf16Chars gdextension_interface_string_new_with_utf16_chars = nullptr;
-GDExtensionInterfaceStringNewWithUtf32Chars gdextension_interface_string_new_with_utf32_chars = nullptr;
-GDExtensionInterfaceStringNewWithWideChars gdextension_interface_string_new_with_wide_chars = nullptr;
-GDExtensionInterfaceStringNewWithLatin1CharsAndLen gdextension_interface_string_new_with_latin1_chars_and_len = nullptr;
-GDExtensionInterfaceStringNewWithUtf8CharsAndLen gdextension_interface_string_new_with_utf8_chars_and_len = nullptr;
-GDExtensionInterfaceStringNewWithUtf8CharsAndLen2 gdextension_interface_string_new_with_utf8_chars_and_len2 = nullptr;
-GDExtensionInterfaceStringNewWithUtf16CharsAndLen gdextension_interface_string_new_with_utf16_chars_and_len = nullptr;
-GDExtensionInterfaceStringNewWithUtf16CharsAndLen2 gdextension_interface_string_new_with_utf16_chars_and_len2 = nullptr;
-GDExtensionInterfaceStringNewWithUtf32CharsAndLen gdextension_interface_string_new_with_utf32_chars_and_len = nullptr;
-GDExtensionInterfaceStringNewWithWideCharsAndLen gdextension_interface_string_new_with_wide_chars_and_len = nullptr;
-GDExtensionInterfaceStringToLatin1Chars gdextension_interface_string_to_latin1_chars = nullptr;
-GDExtensionInterfaceStringToUtf8Chars gdextension_interface_string_to_utf8_chars = nullptr;
-GDExtensionInterfaceStringToUtf16Chars gdextension_interface_string_to_utf16_chars = nullptr;
-GDExtensionInterfaceStringToUtf32Chars gdextension_interface_string_to_utf32_chars = nullptr;
-GDExtensionInterfaceStringToWideChars gdextension_interface_string_to_wide_chars = nullptr;
-GDExtensionInterfaceStringOperatorIndex gdextension_interface_string_operator_index = nullptr;
-GDExtensionInterfaceStringOperatorIndexConst gdextension_interface_string_operator_index_const = nullptr;
-GDExtensionInterfaceStringOperatorPlusEqString gdextension_interface_string_operator_plus_eq_string = nullptr;
-GDExtensionInterfaceStringOperatorPlusEqChar gdextension_interface_string_operator_plus_eq_char = nullptr;
-GDExtensionInterfaceStringOperatorPlusEqCstr gdextension_interface_string_operator_plus_eq_cstr = nullptr;
-GDExtensionInterfaceStringOperatorPlusEqWcstr gdextension_interface_string_operator_plus_eq_wcstr = nullptr;
-GDExtensionInterfaceStringOperatorPlusEqC32str gdextension_interface_string_operator_plus_eq_c32str = nullptr;
-GDExtensionInterfaceStringResize gdextension_interface_string_resize = nullptr;
-GDExtensionInterfaceStringNameNewWithLatin1Chars gdextension_interface_string_name_new_with_latin1_chars = nullptr;
-GDExtensionInterfaceXmlParserOpenBuffer gdextension_interface_xml_parser_open_buffer = nullptr;
-GDExtensionInterfaceFileAccessStoreBuffer gdextension_interface_file_access_store_buffer = nullptr;
-GDExtensionInterfaceFileAccessGetBuffer gdextension_interface_file_access_get_buffer = nullptr;
-GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask gdextension_interface_worker_thread_pool_add_native_group_task = nullptr;
-GDExtensionInterfaceWorkerThreadPoolAddNativeTask gdextension_interface_worker_thread_pool_add_native_task = nullptr;
-GDExtensionInterfacePackedByteArrayOperatorIndex gdextension_interface_packed_byte_array_operator_index = nullptr;
-GDExtensionInterfacePackedByteArrayOperatorIndexConst gdextension_interface_packed_byte_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedColorArrayOperatorIndex gdextension_interface_packed_color_array_operator_index = nullptr;
-GDExtensionInterfacePackedColorArrayOperatorIndexConst gdextension_interface_packed_color_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedFloat32ArrayOperatorIndex gdextension_interface_packed_float32_array_operator_index = nullptr;
-GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst gdextension_interface_packed_float32_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedFloat64ArrayOperatorIndex gdextension_interface_packed_float64_array_operator_index = nullptr;
-GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst gdextension_interface_packed_float64_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedInt32ArrayOperatorIndex gdextension_interface_packed_int32_array_operator_index = nullptr;
-GDExtensionInterfacePackedInt32ArrayOperatorIndexConst gdextension_interface_packed_int32_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedInt64ArrayOperatorIndex gdextension_interface_packed_int64_array_operator_index = nullptr;
-GDExtensionInterfacePackedInt64ArrayOperatorIndexConst gdextension_interface_packed_int64_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedStringArrayOperatorIndex gdextension_interface_packed_string_array_operator_index = nullptr;
-GDExtensionInterfacePackedStringArrayOperatorIndexConst gdextension_interface_packed_string_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedVector2ArrayOperatorIndex gdextension_interface_packed_vector2_array_operator_index = nullptr;
-GDExtensionInterfacePackedVector2ArrayOperatorIndexConst gdextension_interface_packed_vector2_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedVector3ArrayOperatorIndex gdextension_interface_packed_vector3_array_operator_index = nullptr;
-GDExtensionInterfacePackedVector3ArrayOperatorIndexConst gdextension_interface_packed_vector3_array_operator_index_const = nullptr;
-GDExtensionInterfacePackedVector4ArrayOperatorIndex gdextension_interface_packed_vector4_array_operator_index = nullptr;
-GDExtensionInterfacePackedVector4ArrayOperatorIndexConst gdextension_interface_packed_vector4_array_operator_index_const = nullptr;
-GDExtensionInterfaceArrayOperatorIndex gdextension_interface_array_operator_index = nullptr;
-GDExtensionInterfaceArrayOperatorIndexConst gdextension_interface_array_operator_index_const = nullptr;
-GDExtensionInterfaceArraySetTyped gdextension_interface_array_set_typed = nullptr;
-GDExtensionInterfaceDictionaryOperatorIndex gdextension_interface_dictionary_operator_index = nullptr;
-GDExtensionInterfaceDictionaryOperatorIndexConst gdextension_interface_dictionary_operator_index_const = nullptr;
-GDExtensionInterfaceDictionarySetTyped gdextension_interface_dictionary_set_typed = nullptr;
-GDExtensionInterfaceObjectMethodBindCall gdextension_interface_object_method_bind_call = nullptr;
-GDExtensionInterfaceObjectMethodBindPtrcall gdextension_interface_object_method_bind_ptrcall = nullptr;
-GDExtensionInterfaceObjectDestroy gdextension_interface_object_destroy = nullptr;
-GDExtensionInterfaceGlobalGetSingleton gdextension_interface_global_get_singleton = nullptr;
-GDExtensionInterfaceObjectGetInstanceBinding gdextension_interface_object_get_instance_binding = nullptr;
-GDExtensionInterfaceObjectSetInstanceBinding gdextension_interface_object_set_instance_binding = nullptr;
-GDExtensionInterfaceObjectFreeInstanceBinding gdextension_interface_object_free_instance_binding = nullptr;
-GDExtensionInterfaceObjectSetInstance gdextension_interface_object_set_instance = nullptr;
-GDExtensionInterfaceObjectGetClassName gdextension_interface_object_get_class_name = nullptr;
-GDExtensionInterfaceObjectCastTo gdextension_interface_object_cast_to = nullptr;
-GDExtensionInterfaceObjectGetInstanceFromId gdextension_interface_object_get_instance_from_id = nullptr;
-GDExtensionInterfaceObjectGetInstanceId gdextension_interface_object_get_instance_id = nullptr;
-GDExtensionInterfaceObjectHasScriptMethod gdextension_interface_object_has_script_method = nullptr;
-GDExtensionInterfaceObjectCallScriptMethod gdextension_interface_object_call_script_method = nullptr;
-GDExtensionInterfaceCallableCustomCreate2 gdextension_interface_callable_custom_create2 = nullptr;
-GDExtensionInterfaceCallableCustomGetUserData gdextension_interface_callable_custom_get_userdata = nullptr;
-GDExtensionInterfaceRefGetObject gdextension_interface_ref_get_object = nullptr;
-GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object = nullptr;
-GDExtensionInterfaceScriptInstanceCreate3 gdextension_interface_script_instance_create3 = nullptr;
-GDExtensionInterfacePlaceHolderScriptInstanceCreate gdextension_interface_placeholder_script_instance_create = nullptr;
-GDExtensionInterfacePlaceHolderScriptInstanceUpdate gdextension_interface_placeholder_script_instance_update = nullptr;
-GDExtensionInterfaceObjectGetScriptInstance gdextension_interface_object_get_script_instance = nullptr;
-GDExtensionInterfaceObjectSetScriptInstance gdextension_interface_object_set_script_instance = nullptr;
-GDExtensionInterfaceClassdbConstructObject2 gdextension_interface_classdb_construct_object2 = nullptr;
-GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind = nullptr;
-GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClass5 gdextension_interface_classdb_register_extension_class5 = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassMethod gdextension_interface_classdb_register_extension_class_method = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod gdextension_interface_classdb_register_extension_class_virtual_method = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant gdextension_interface_classdb_register_extension_class_integer_constant = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassProperty gdextension_interface_classdb_register_extension_class_property = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassPropertyIndexed gdextension_interface_classdb_register_extension_class_property_indexed = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup gdextension_interface_classdb_register_extension_class_property_group = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup gdextension_interface_classdb_register_extension_class_property_subgroup = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClassSignal gdextension_interface_classdb_register_extension_class_signal = nullptr;
-GDExtensionInterfaceClassdbUnregisterExtensionClass gdextension_interface_classdb_unregister_extension_class = nullptr;
-GDExtensionInterfaceGetLibraryPath gdextension_interface_get_library_path = nullptr;
-GDExtensionInterfaceEditorAddPlugin gdextension_interface_editor_add_plugin = nullptr;
-GDExtensionInterfaceEditorRemovePlugin gdextension_interface_editor_remove_plugin = nullptr;
-GDExtensionInterfaceEditorRegisterGetClassesUsedCallback gdextension_interface_editor_register_get_classes_used_callback = nullptr;
-GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8Chars gdextension_interface_editor_help_load_xml_from_utf8_chars = nullptr;
-GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8CharsAndLen gdextension_interface_editor_help_load_xml_from_utf8_chars_and_len = nullptr;
-GDExtensionInterfaceImagePtrw gdextension_interface_image_ptrw = nullptr;
-GDExtensionInterfaceImagePtr gdextension_interface_image_ptr = nullptr;
-GDExtensionInterfaceRegisterMainLoopCallbacks gdextension_interface_register_main_loop_callbacks = nullptr;
+} // namespace gdextension_interface
+
+namespace internal {
 
 struct DocData {
 	const char *hash = nullptr;
@@ -250,16 +92,6 @@ bool GDExtensionBinding::api_initialized = false;
 int GDExtensionBinding::level_initialized[MODULE_INITIALIZATION_LEVEL_MAX] = { 0 };
 GDExtensionBinding::InitDataList GDExtensionBinding::initdata;
 
-#define ERR_PRINT_EARLY(m_msg) \
-	internal::gdextension_interface_print_error(m_msg, FUNCTION_STR, __FILE__, __LINE__, false)
-
-#define LOAD_PROC_ADDRESS(m_name, m_type)                                               \
-	internal::gdextension_interface_##m_name = (m_type)p_get_proc_address(#m_name);     \
-	if (!internal::gdextension_interface_##m_name) {                                    \
-		ERR_PRINT_EARLY("Unable to load GDExtension interface function " #m_name "()"); \
-		return false;                                                                   \
-	}
-
 // Partial definition of the legacy interface so we can detect it and show an error.
 typedef struct {
 	uint32_t version_major;
@@ -294,35 +126,35 @@ GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_ge
 	if (uintptr_t(p_get_proc_address) % alignof(LegacyGDExtensionInterface) == 0 && raw_interface[0] == 4 && raw_interface[1] == 0) {
 		// Use the legacy interface only to give a nice error.
 		LegacyGDExtensionInterface *legacy_interface = (LegacyGDExtensionInterface *)p_get_proc_address;
-		internal::gdextension_interface_print_error = (GDExtensionInterfacePrintError)legacy_interface->print_error;
+		::godot::gdextension_interface::print_error = (GDExtensionInterfacePrintError)legacy_interface->print_error;
 		ERR_PRINT_EARLY("Cannot load a GDExtension built for Godot 4.1+ in Godot 4.0.");
 		return false;
 	}
 
 	// Load the "print_error" function first (needed by the ERR_PRINT_EARLY() macro).
-	internal::gdextension_interface_print_error = (GDExtensionInterfacePrintError)p_get_proc_address("print_error");
-	if (!internal::gdextension_interface_print_error) {
+	::godot::gdextension_interface::print_error = (GDExtensionInterfacePrintError)p_get_proc_address("print_error");
+	if (!::godot::gdextension_interface::print_error) {
 		printf("ERROR: Unable to load GDExtension interface function print_error().\n");
 		return false;
 	}
 
-	internal::gdextension_interface_get_proc_address = p_get_proc_address;
-	internal::library = p_library;
-	internal::token = p_library;
+	::godot::gdextension_interface::get_proc_address = p_get_proc_address;
+	::godot::gdextension_interface::library = p_library;
+	::godot::gdextension_interface::token = p_library;
 
 	LOAD_PROC_ADDRESS(get_godot_version2, GDExtensionInterfaceGetGodotVersion2);
-	internal::gdextension_interface_get_godot_version2(&internal::godot_version);
+	::godot::gdextension_interface::get_godot_version2(&::godot::gdextension_interface::godot_version);
 
 	// Check that godot-cpp was compiled using an extension_api.json older or at the
 	// same version as the Godot that is loading it.
 	bool compatible;
-	if (internal::godot_version.major != GODOT_VERSION_MAJOR) {
-		compatible = internal::godot_version.major > GODOT_VERSION_MAJOR;
-	} else if (internal::godot_version.minor != GODOT_VERSION_MINOR) {
-		compatible = internal::godot_version.minor > GODOT_VERSION_MINOR;
+	if (::godot::gdextension_interface::godot_version.major != GODOT_VERSION_MAJOR) {
+		compatible = ::godot::gdextension_interface::godot_version.major > GODOT_VERSION_MAJOR;
+	} else if (::godot::gdextension_interface::godot_version.minor != GODOT_VERSION_MINOR) {
+		compatible = ::godot::gdextension_interface::godot_version.minor > GODOT_VERSION_MINOR;
 	} else {
 #if GODOT_VERSION_PATCH > 0
-		compatible = internal::godot_version.patch >= GODOT_VERSION_PATCH;
+		compatible = ::godot::gdextension_interface::godot_version.patch >= GODOT_VERSION_PATCH;
 #else
 		// Prevent -Wtype-limits warning due to unsigned comparison.
 		compatible = true;
@@ -334,170 +166,14 @@ GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_ge
 		char msg[128];
 		snprintf(msg, 128, "Cannot load a GDExtension built for Godot %d.%d.%d using an older version of Godot (%d.%d.%d).",
 				GODOT_VERSION_MAJOR, GODOT_VERSION_MINOR, GODOT_VERSION_PATCH,
-				internal::godot_version.major, internal::godot_version.minor, internal::godot_version.patch);
+				::godot::gdextension_interface::godot_version.major, ::godot::gdextension_interface::godot_version.minor, ::godot::gdextension_interface::godot_version.patch);
 		ERR_PRINT_EARLY(msg);
 		return false;
 	}
 
-	LOAD_PROC_ADDRESS(mem_alloc2, GDExtensionInterfaceMemAlloc2);
-	LOAD_PROC_ADDRESS(mem_realloc2, GDExtensionInterfaceMemRealloc2);
-	LOAD_PROC_ADDRESS(mem_free2, GDExtensionInterfaceMemFree2);
-	LOAD_PROC_ADDRESS(print_error_with_message, GDExtensionInterfacePrintErrorWithMessage);
-	LOAD_PROC_ADDRESS(print_warning, GDExtensionInterfacePrintWarning);
-	LOAD_PROC_ADDRESS(print_warning_with_message, GDExtensionInterfacePrintWarningWithMessage);
-	LOAD_PROC_ADDRESS(print_script_error, GDExtensionInterfacePrintScriptError);
-	LOAD_PROC_ADDRESS(print_script_error_with_message, GDExtensionInterfacePrintScriptErrorWithMessage);
-	LOAD_PROC_ADDRESS(get_native_struct_size, GDExtensionInterfaceGetNativeStructSize);
-	LOAD_PROC_ADDRESS(variant_new_copy, GDExtensionInterfaceVariantNewCopy);
-	LOAD_PROC_ADDRESS(variant_new_nil, GDExtensionInterfaceVariantNewNil);
-	LOAD_PROC_ADDRESS(variant_destroy, GDExtensionInterfaceVariantDestroy);
-	LOAD_PROC_ADDRESS(variant_call, GDExtensionInterfaceVariantCall);
-	LOAD_PROC_ADDRESS(variant_call_static, GDExtensionInterfaceVariantCallStatic);
-	LOAD_PROC_ADDRESS(variant_evaluate, GDExtensionInterfaceVariantEvaluate);
-	LOAD_PROC_ADDRESS(variant_set, GDExtensionInterfaceVariantSet);
-	LOAD_PROC_ADDRESS(variant_set_named, GDExtensionInterfaceVariantSetNamed);
-	LOAD_PROC_ADDRESS(variant_set_keyed, GDExtensionInterfaceVariantSetKeyed);
-	LOAD_PROC_ADDRESS(variant_set_indexed, GDExtensionInterfaceVariantSetIndexed);
-	LOAD_PROC_ADDRESS(variant_get, GDExtensionInterfaceVariantGet);
-	LOAD_PROC_ADDRESS(variant_get_named, GDExtensionInterfaceVariantGetNamed);
-	LOAD_PROC_ADDRESS(variant_get_keyed, GDExtensionInterfaceVariantGetKeyed);
-	LOAD_PROC_ADDRESS(variant_get_indexed, GDExtensionInterfaceVariantGetIndexed);
-	LOAD_PROC_ADDRESS(variant_iter_init, GDExtensionInterfaceVariantIterInit);
-	LOAD_PROC_ADDRESS(variant_iter_next, GDExtensionInterfaceVariantIterNext);
-	LOAD_PROC_ADDRESS(variant_iter_get, GDExtensionInterfaceVariantIterGet);
-	LOAD_PROC_ADDRESS(variant_hash, GDExtensionInterfaceVariantHash);
-	LOAD_PROC_ADDRESS(variant_recursive_hash, GDExtensionInterfaceVariantRecursiveHash);
-	LOAD_PROC_ADDRESS(variant_hash_compare, GDExtensionInterfaceVariantHashCompare);
-	LOAD_PROC_ADDRESS(variant_booleanize, GDExtensionInterfaceVariantBooleanize);
-	LOAD_PROC_ADDRESS(variant_duplicate, GDExtensionInterfaceVariantDuplicate);
-	LOAD_PROC_ADDRESS(variant_stringify, GDExtensionInterfaceVariantStringify);
-	LOAD_PROC_ADDRESS(variant_get_type, GDExtensionInterfaceVariantGetType);
-	LOAD_PROC_ADDRESS(variant_has_method, GDExtensionInterfaceVariantHasMethod);
-	LOAD_PROC_ADDRESS(variant_has_member, GDExtensionInterfaceVariantHasMember);
-	LOAD_PROC_ADDRESS(variant_has_key, GDExtensionInterfaceVariantHasKey);
-	LOAD_PROC_ADDRESS(variant_get_object_instance_id, GDExtensionInterfaceVariantGetObjectInstanceId);
-	LOAD_PROC_ADDRESS(variant_get_type_name, GDExtensionInterfaceVariantGetTypeName);
-	LOAD_PROC_ADDRESS(variant_can_convert, GDExtensionInterfaceVariantCanConvert);
-	LOAD_PROC_ADDRESS(variant_can_convert_strict, GDExtensionInterfaceVariantCanConvertStrict);
-	LOAD_PROC_ADDRESS(get_variant_from_type_constructor, GDExtensionInterfaceGetVariantFromTypeConstructor);
-	LOAD_PROC_ADDRESS(get_variant_to_type_constructor, GDExtensionInterfaceGetVariantToTypeConstructor);
-	LOAD_PROC_ADDRESS(variant_get_ptr_internal_getter, GDExtensionInterfaceGetVariantGetInternalPtrFunc);
-	LOAD_PROC_ADDRESS(variant_get_ptr_operator_evaluator, GDExtensionInterfaceVariantGetPtrOperatorEvaluator);
-	LOAD_PROC_ADDRESS(variant_get_ptr_builtin_method, GDExtensionInterfaceVariantGetPtrBuiltinMethod);
-	LOAD_PROC_ADDRESS(variant_get_ptr_constructor, GDExtensionInterfaceVariantGetPtrConstructor);
-	LOAD_PROC_ADDRESS(variant_get_ptr_destructor, GDExtensionInterfaceVariantGetPtrDestructor);
-	LOAD_PROC_ADDRESS(variant_construct, GDExtensionInterfaceVariantConstruct);
-	LOAD_PROC_ADDRESS(variant_get_ptr_setter, GDExtensionInterfaceVariantGetPtrSetter);
-	LOAD_PROC_ADDRESS(variant_get_ptr_getter, GDExtensionInterfaceVariantGetPtrGetter);
-	LOAD_PROC_ADDRESS(variant_get_ptr_indexed_setter, GDExtensionInterfaceVariantGetPtrIndexedSetter);
-	LOAD_PROC_ADDRESS(variant_get_ptr_indexed_getter, GDExtensionInterfaceVariantGetPtrIndexedGetter);
-	LOAD_PROC_ADDRESS(variant_get_ptr_keyed_setter, GDExtensionInterfaceVariantGetPtrKeyedSetter);
-	LOAD_PROC_ADDRESS(variant_get_ptr_keyed_getter, GDExtensionInterfaceVariantGetPtrKeyedGetter);
-	LOAD_PROC_ADDRESS(variant_get_ptr_keyed_checker, GDExtensionInterfaceVariantGetPtrKeyedChecker);
-	LOAD_PROC_ADDRESS(variant_get_constant_value, GDExtensionInterfaceVariantGetConstantValue);
-	LOAD_PROC_ADDRESS(variant_get_ptr_utility_function, GDExtensionInterfaceVariantGetPtrUtilityFunction);
-	LOAD_PROC_ADDRESS(string_new_with_latin1_chars, GDExtensionInterfaceStringNewWithLatin1Chars);
-	LOAD_PROC_ADDRESS(string_new_with_utf8_chars, GDExtensionInterfaceStringNewWithUtf8Chars);
-	LOAD_PROC_ADDRESS(string_new_with_utf16_chars, GDExtensionInterfaceStringNewWithUtf16Chars);
-	LOAD_PROC_ADDRESS(string_new_with_utf32_chars, GDExtensionInterfaceStringNewWithUtf32Chars);
-	LOAD_PROC_ADDRESS(string_new_with_wide_chars, GDExtensionInterfaceStringNewWithWideChars);
-	LOAD_PROC_ADDRESS(string_new_with_latin1_chars_and_len, GDExtensionInterfaceStringNewWithLatin1CharsAndLen);
-	LOAD_PROC_ADDRESS(string_new_with_utf8_chars_and_len, GDExtensionInterfaceStringNewWithUtf8CharsAndLen);
-	LOAD_PROC_ADDRESS(string_new_with_utf8_chars_and_len2, GDExtensionInterfaceStringNewWithUtf8CharsAndLen2);
-	LOAD_PROC_ADDRESS(string_new_with_utf16_chars_and_len, GDExtensionInterfaceStringNewWithUtf16CharsAndLen);
-	LOAD_PROC_ADDRESS(string_new_with_utf16_chars_and_len2, GDExtensionInterfaceStringNewWithUtf16CharsAndLen2);
-	LOAD_PROC_ADDRESS(string_new_with_utf32_chars_and_len, GDExtensionInterfaceStringNewWithUtf32CharsAndLen);
-	LOAD_PROC_ADDRESS(string_new_with_wide_chars_and_len, GDExtensionInterfaceStringNewWithWideCharsAndLen);
-	LOAD_PROC_ADDRESS(string_to_latin1_chars, GDExtensionInterfaceStringToLatin1Chars);
-	LOAD_PROC_ADDRESS(string_to_utf8_chars, GDExtensionInterfaceStringToUtf8Chars);
-	LOAD_PROC_ADDRESS(string_to_utf16_chars, GDExtensionInterfaceStringToUtf16Chars);
-	LOAD_PROC_ADDRESS(string_to_utf32_chars, GDExtensionInterfaceStringToUtf32Chars);
-	LOAD_PROC_ADDRESS(string_to_wide_chars, GDExtensionInterfaceStringToWideChars);
-	LOAD_PROC_ADDRESS(string_operator_index, GDExtensionInterfaceStringOperatorIndex);
-	LOAD_PROC_ADDRESS(string_operator_index_const, GDExtensionInterfaceStringOperatorIndexConst);
-	LOAD_PROC_ADDRESS(string_operator_plus_eq_string, GDExtensionInterfaceStringOperatorPlusEqString);
-	LOAD_PROC_ADDRESS(string_operator_plus_eq_char, GDExtensionInterfaceStringOperatorPlusEqChar);
-	LOAD_PROC_ADDRESS(string_operator_plus_eq_cstr, GDExtensionInterfaceStringOperatorPlusEqCstr);
-	LOAD_PROC_ADDRESS(string_operator_plus_eq_wcstr, GDExtensionInterfaceStringOperatorPlusEqWcstr);
-	LOAD_PROC_ADDRESS(string_operator_plus_eq_c32str, GDExtensionInterfaceStringOperatorPlusEqC32str);
-	LOAD_PROC_ADDRESS(string_resize, GDExtensionInterfaceStringResize);
-	LOAD_PROC_ADDRESS(string_name_new_with_latin1_chars, GDExtensionInterfaceStringNameNewWithLatin1Chars);
-	LOAD_PROC_ADDRESS(xml_parser_open_buffer, GDExtensionInterfaceXmlParserOpenBuffer);
-	LOAD_PROC_ADDRESS(file_access_store_buffer, GDExtensionInterfaceFileAccessStoreBuffer);
-	LOAD_PROC_ADDRESS(file_access_get_buffer, GDExtensionInterfaceFileAccessGetBuffer);
-	LOAD_PROC_ADDRESS(worker_thread_pool_add_native_group_task, GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask);
-	LOAD_PROC_ADDRESS(worker_thread_pool_add_native_task, GDExtensionInterfaceWorkerThreadPoolAddNativeTask);
-	LOAD_PROC_ADDRESS(packed_byte_array_operator_index, GDExtensionInterfacePackedByteArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_byte_array_operator_index_const, GDExtensionInterfacePackedByteArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_color_array_operator_index, GDExtensionInterfacePackedColorArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_color_array_operator_index_const, GDExtensionInterfacePackedColorArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_float32_array_operator_index, GDExtensionInterfacePackedFloat32ArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_float32_array_operator_index_const, GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_float64_array_operator_index, GDExtensionInterfacePackedFloat64ArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_float64_array_operator_index_const, GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_int32_array_operator_index, GDExtensionInterfacePackedInt32ArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_int32_array_operator_index_const, GDExtensionInterfacePackedInt32ArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_int64_array_operator_index, GDExtensionInterfacePackedInt64ArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_int64_array_operator_index_const, GDExtensionInterfacePackedInt64ArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_string_array_operator_index, GDExtensionInterfacePackedStringArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_string_array_operator_index_const, GDExtensionInterfacePackedStringArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_vector2_array_operator_index, GDExtensionInterfacePackedVector2ArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_vector2_array_operator_index_const, GDExtensionInterfacePackedVector2ArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_vector3_array_operator_index, GDExtensionInterfacePackedVector3ArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_vector3_array_operator_index_const, GDExtensionInterfacePackedVector3ArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(packed_vector4_array_operator_index, GDExtensionInterfacePackedVector4ArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(packed_vector4_array_operator_index_const, GDExtensionInterfacePackedVector4ArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(array_operator_index, GDExtensionInterfaceArrayOperatorIndex);
-	LOAD_PROC_ADDRESS(array_operator_index_const, GDExtensionInterfaceArrayOperatorIndexConst);
-	LOAD_PROC_ADDRESS(array_set_typed, GDExtensionInterfaceArraySetTyped);
-	LOAD_PROC_ADDRESS(dictionary_operator_index, GDExtensionInterfaceDictionaryOperatorIndex);
-	LOAD_PROC_ADDRESS(dictionary_operator_index_const, GDExtensionInterfaceDictionaryOperatorIndexConst);
-	LOAD_PROC_ADDRESS(dictionary_set_typed, GDExtensionInterfaceDictionarySetTyped);
-	LOAD_PROC_ADDRESS(object_method_bind_call, GDExtensionInterfaceObjectMethodBindCall);
-	LOAD_PROC_ADDRESS(object_method_bind_ptrcall, GDExtensionInterfaceObjectMethodBindPtrcall);
-	LOAD_PROC_ADDRESS(object_destroy, GDExtensionInterfaceObjectDestroy);
-	LOAD_PROC_ADDRESS(global_get_singleton, GDExtensionInterfaceGlobalGetSingleton);
-	LOAD_PROC_ADDRESS(object_get_instance_binding, GDExtensionInterfaceObjectGetInstanceBinding);
-	LOAD_PROC_ADDRESS(object_set_instance_binding, GDExtensionInterfaceObjectSetInstanceBinding);
-	LOAD_PROC_ADDRESS(object_free_instance_binding, GDExtensionInterfaceObjectFreeInstanceBinding);
-	LOAD_PROC_ADDRESS(object_set_instance, GDExtensionInterfaceObjectSetInstance);
-	LOAD_PROC_ADDRESS(object_get_class_name, GDExtensionInterfaceObjectGetClassName);
-	LOAD_PROC_ADDRESS(object_cast_to, GDExtensionInterfaceObjectCastTo);
-	LOAD_PROC_ADDRESS(object_get_instance_from_id, GDExtensionInterfaceObjectGetInstanceFromId);
-	LOAD_PROC_ADDRESS(object_get_instance_id, GDExtensionInterfaceObjectGetInstanceId);
-	LOAD_PROC_ADDRESS(object_has_script_method, GDExtensionInterfaceObjectHasScriptMethod);
-	LOAD_PROC_ADDRESS(object_call_script_method, GDExtensionInterfaceObjectCallScriptMethod);
-	LOAD_PROC_ADDRESS(callable_custom_create2, GDExtensionInterfaceCallableCustomCreate2);
-	LOAD_PROC_ADDRESS(callable_custom_get_userdata, GDExtensionInterfaceCallableCustomGetUserData);
-	LOAD_PROC_ADDRESS(ref_get_object, GDExtensionInterfaceRefGetObject);
-	LOAD_PROC_ADDRESS(ref_set_object, GDExtensionInterfaceRefSetObject);
-	LOAD_PROC_ADDRESS(script_instance_create3, GDExtensionInterfaceScriptInstanceCreate3);
-	LOAD_PROC_ADDRESS(placeholder_script_instance_create, GDExtensionInterfacePlaceHolderScriptInstanceCreate);
-	LOAD_PROC_ADDRESS(placeholder_script_instance_update, GDExtensionInterfacePlaceHolderScriptInstanceUpdate);
-	LOAD_PROC_ADDRESS(object_get_script_instance, GDExtensionInterfaceObjectGetScriptInstance);
-	LOAD_PROC_ADDRESS(object_set_script_instance, GDExtensionInterfaceObjectSetScriptInstance);
-	LOAD_PROC_ADDRESS(classdb_construct_object2, GDExtensionInterfaceClassdbConstructObject2);
-	LOAD_PROC_ADDRESS(classdb_get_method_bind, GDExtensionInterfaceClassdbGetMethodBind);
-	LOAD_PROC_ADDRESS(classdb_get_class_tag, GDExtensionInterfaceClassdbGetClassTag);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class5, GDExtensionInterfaceClassdbRegisterExtensionClass5);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_method, GDExtensionInterfaceClassdbRegisterExtensionClassMethod);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_virtual_method, GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_integer_constant, GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_property, GDExtensionInterfaceClassdbRegisterExtensionClassProperty);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_property_indexed, GDExtensionInterfaceClassdbRegisterExtensionClassPropertyIndexed);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_property_group, GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_property_subgroup, GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class_signal, GDExtensionInterfaceClassdbRegisterExtensionClassSignal);
-	LOAD_PROC_ADDRESS(classdb_unregister_extension_class, GDExtensionInterfaceClassdbUnregisterExtensionClass);
-	LOAD_PROC_ADDRESS(get_library_path, GDExtensionInterfaceGetLibraryPath);
-	LOAD_PROC_ADDRESS(editor_add_plugin, GDExtensionInterfaceEditorAddPlugin);
-	LOAD_PROC_ADDRESS(editor_remove_plugin, GDExtensionInterfaceEditorRemovePlugin);
-	LOAD_PROC_ADDRESS(editor_register_get_classes_used_callback, GDExtensionInterfaceEditorRegisterGetClassesUsedCallback);
-	LOAD_PROC_ADDRESS(editor_help_load_xml_from_utf8_chars, GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8Chars);
-	LOAD_PROC_ADDRESS(editor_help_load_xml_from_utf8_chars_and_len, GDExtensionsInterfaceEditorHelpLoadXmlFromUtf8CharsAndLen);
-	LOAD_PROC_ADDRESS(image_ptrw, GDExtensionInterfaceImagePtrw);
-	LOAD_PROC_ADDRESS(image_ptr, GDExtensionInterfaceImagePtr);
-	LOAD_PROC_ADDRESS(register_main_loop_callbacks, GDExtensionInterfaceRegisterMainLoopCallbacks);
+	if (!::godot::internal::load_gdextension_interface(p_get_proc_address)) {
+		return false;
+	}
 
 	r_initialization->initialize = initialize_level;
 	r_initialization->deinitialize = deinitialize_level;
@@ -505,7 +181,7 @@ GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_ge
 	r_initialization->minimum_initialization_level = p_init_data->minimum_initialization_level;
 
 	Variant::init_bindings();
-	godot::internal::register_engine_classes();
+	::godot::internal::register_engine_classes();
 
 	api_initialized = true;
 	return true;
@@ -529,13 +205,13 @@ void GDExtensionBinding::initialize_level(void *p_userdata, GDExtensionInitializ
 	level_initialized[p_level]++;
 
 	if ((ModuleInitializationLevel)p_level == MODULE_INITIALIZATION_LEVEL_CORE && init_data && init_data->has_main_loop_callbacks()) {
-		internal::gdextension_interface_register_main_loop_callbacks(internal::library, &init_data->main_loop_callbacks);
+		::godot::gdextension_interface::register_main_loop_callbacks(::godot::gdextension_interface::library, &init_data->main_loop_callbacks);
 	}
 
 	if ((ModuleInitializationLevel)p_level == MODULE_INITIALIZATION_LEVEL_EDITOR) {
-		internal::gdextension_interface_editor_register_get_classes_used_callback(internal::library, &ClassDB::_editor_get_classes_used_callback);
+		::godot::gdextension_interface::editor_register_get_classes_used_callback(::godot::gdextension_interface::library, &ClassDB::_editor_get_classes_used_callback);
 
-		const internal::DocData &doc_data = internal::get_doc_data();
+		const ::godot::internal::DocData &doc_data = ::godot::internal::get_doc_data();
 		if (doc_data.is_valid()) {
 			doc_data.load_data();
 		}
@@ -618,7 +294,7 @@ GDExtensionBool GDExtensionBinding::InitObject::init() const {
 	return GDExtensionBinding::init(get_proc_address, library, init_data, initialization);
 }
 
-void internal::DocData::load_data() const {
+void ::godot::internal::DocData::load_data() const {
 	PackedByteArray compressed;
 	compressed.resize(compressed_size);
 	memcpy(compressed.ptrw(), data, compressed_size);
@@ -626,7 +302,7 @@ void internal::DocData::load_data() const {
 	// FileAccess::COMPRESSION_DEFLATE = 1
 	PackedByteArray decompressed = compressed.decompress(uncompressed_size, 1);
 
-	internal::gdextension_interface_editor_help_load_xml_from_utf8_chars_and_len(reinterpret_cast<const char *>(decompressed.ptr()), uncompressed_size);
+	::godot::gdextension_interface::editor_help_load_xml_from_utf8_chars_and_len(reinterpret_cast<const char *>(decompressed.ptr()), uncompressed_size);
 }
 
 } // namespace godot

src/variant/callable_custom.cpp

@@ -105,7 +105,7 @@ bool CallableCustom::is_valid() const {
 Callable::Callable(CallableCustom *p_callable_custom) {
 	GDExtensionCallableCustomInfo2 info = {};
 	info.callable_userdata = p_callable_custom;
-	info.token = internal::token;
+	info.token = ::godot::gdextension_interface::token;
 	info.object_id = p_callable_custom->get_object();
 	info.call_func = &callable_custom_call;
 	info.is_valid_func = &callable_custom_is_valid;
@@ -116,11 +116,11 @@ Callable::Callable(CallableCustom *p_callable_custom) {
 	info.to_string_func = &callable_custom_to_string;
 	info.get_argument_count_func = &custom_callable_get_argument_count_func;
 
-	::godot::internal::gdextension_interface_callable_custom_create2(_native_ptr(), &info);
+	::godot::gdextension_interface::callable_custom_create2(_native_ptr(), &info);
 }
 
 CallableCustom *Callable::get_custom() const {
-	CallableCustomBase *callable_custom = (CallableCustomBase *)::godot::internal::gdextension_interface_callable_custom_get_userdata(_native_ptr(), internal::token);
+	CallableCustomBase *callable_custom = (CallableCustomBase *)::godot::gdextension_interface::callable_custom_get_userdata(_native_ptr(), ::godot::gdextension_interface::token);
 	return dynamic_cast<CallableCustom *>(callable_custom);
 }
 

src/variant/callable_method_pointer.cpp

@@ -103,7 +103,7 @@ namespace internal {
 Callable create_callable_from_ccmp(CallableCustomMethodPointerBase *p_callable_method_pointer) {
 	GDExtensionCallableCustomInfo2 info = {};
 	info.callable_userdata = p_callable_method_pointer;
-	info.token = internal::token;
+	info.token = ::godot::gdextension_interface::token;
 	info.object_id = p_callable_method_pointer->get_object();
 	info.call_func = &custom_callable_mp_call;
 	info.is_valid_func = &custom_callable_mp_is_valid;
@@ -114,7 +114,7 @@ Callable create_callable_from_ccmp(CallableCustomMethodPointerBase *p_callable_m
 	info.get_argument_count_func = &custom_callable_mp_get_argument_count_func;
 
 	Callable callable;
-	::godot::internal::gdextension_interface_callable_custom_create2(callable._native_ptr(), &info);
+	::godot::gdextension_interface::callable_custom_create2(callable._native_ptr(), &info);
 	return callable;
 }
 

src/variant/char_string.cpp

@@ -157,19 +157,19 @@ template class CharStringT<wchar_t>;
 // It's easier to have them written in C++ directly than in a Python script that generates them.
 
 String::String(const char *from) {
-	internal::gdextension_interface_string_new_with_latin1_chars(_native_ptr(), from);
+	::godot::gdextension_interface::string_new_with_latin1_chars(_native_ptr(), from);
 }
 
 String::String(const wchar_t *from) {
-	internal::gdextension_interface_string_new_with_wide_chars(_native_ptr(), from);
+	::godot::gdextension_interface::string_new_with_wide_chars(_native_ptr(), from);
 }
 
 String::String(const char16_t *from) {
-	internal::gdextension_interface_string_new_with_utf16_chars(_native_ptr(), from);
+	::godot::gdextension_interface::string_new_with_utf16_chars(_native_ptr(), from);
 }
 
 String::String(const char32_t *from) {
-	internal::gdextension_interface_string_new_with_utf32_chars(_native_ptr(), from);
+	::godot::gdextension_interface::string_new_with_utf32_chars(_native_ptr(), from);
 }
 
 String String::utf8(const char *from, int64_t len) {
@@ -179,7 +179,7 @@ String String::utf8(const char *from, int64_t len) {
 }
 
 Error String::parse_utf8(const char *from, int64_t len) {
-	return (Error)internal::gdextension_interface_string_new_with_utf8_chars_and_len2(_native_ptr(), from, len);
+	return (Error)::godot::gdextension_interface::string_new_with_utf8_chars_and_len2(_native_ptr(), from, len);
 }
 
 String String::utf16(const char16_t *from, int64_t len) {
@@ -189,7 +189,7 @@ String String::utf16(const char16_t *from, int64_t len) {
 }
 
 Error String::parse_utf16(const char16_t *from, int64_t len, bool default_little_endian) {
-	return (Error)internal::gdextension_interface_string_new_with_utf16_chars_and_len2(_native_ptr(), from, len, default_little_endian);
+	return (Error)::godot::gdextension_interface::string_new_with_utf16_chars_and_len2(_native_ptr(), from, len, default_little_endian);
 }
 
 String String::num_real(double p_num, bool p_trailing) {
@@ -230,11 +230,11 @@ String rtoss(double p_val) {
 }
 
 CharString String::utf8() const {
-	int64_t length = internal::gdextension_interface_string_to_utf8_chars(_native_ptr(), nullptr, 0);
+	int64_t length = ::godot::gdextension_interface::string_to_utf8_chars(_native_ptr(), nullptr, 0);
 	int64_t size = length + 1;
 	CharString str;
 	str.resize(size);
-	internal::gdextension_interface_string_to_utf8_chars(_native_ptr(), str.ptrw(), length);
+	::godot::gdextension_interface::string_to_utf8_chars(_native_ptr(), str.ptrw(), length);
 
 	str[length] = '\0';
 
@@ -242,11 +242,11 @@ CharString String::utf8() const {
 }
 
 CharString String::ascii() const {
-	int64_t length = internal::gdextension_interface_string_to_latin1_chars(_native_ptr(), nullptr, 0);
+	int64_t length = ::godot::gdextension_interface::string_to_latin1_chars(_native_ptr(), nullptr, 0);
 	int64_t size = length + 1;
 	CharString str;
 	str.resize(size);
-	internal::gdextension_interface_string_to_latin1_chars(_native_ptr(), str.ptrw(), length);
+	::godot::gdextension_interface::string_to_latin1_chars(_native_ptr(), str.ptrw(), length);
 
 	str[length] = '\0';
 
@@ -254,11 +254,11 @@ CharString String::ascii() const {
 }
 
 Char16String String::utf16() const {
-	int64_t length = internal::gdextension_interface_string_to_utf16_chars(_native_ptr(), nullptr, 0);
+	int64_t length = ::godot::gdextension_interface::string_to_utf16_chars(_native_ptr(), nullptr, 0);
 	int64_t size = length + 1;
 	Char16String str;
 	str.resize(size);
-	internal::gdextension_interface_string_to_utf16_chars(_native_ptr(), str.ptrw(), length);
+	::godot::gdextension_interface::string_to_utf16_chars(_native_ptr(), str.ptrw(), length);
 
 	str[length] = '\0';
 
@@ -266,11 +266,11 @@ Char16String String::utf16() const {
 }
 
 Char32String String::utf32() const {
-	int64_t length = internal::gdextension_interface_string_to_utf32_chars(_native_ptr(), nullptr, 0);
+	int64_t length = ::godot::gdextension_interface::string_to_utf32_chars(_native_ptr(), nullptr, 0);
 	int64_t size = length + 1;
 	Char32String str;
 	str.resize(size);
-	internal::gdextension_interface_string_to_utf32_chars(_native_ptr(), str.ptrw(), length);
+	::godot::gdextension_interface::string_to_utf32_chars(_native_ptr(), str.ptrw(), length);
 
 	str[length] = '\0';
 
@@ -278,11 +278,11 @@ Char32String String::utf32() const {
 }
 
 CharWideString String::wide_string() const {
-	int64_t length = internal::gdextension_interface_string_to_wide_chars(_native_ptr(), nullptr, 0);
+	int64_t length = ::godot::gdextension_interface::string_to_wide_chars(_native_ptr(), nullptr, 0);
 	int64_t size = length + 1;
 	CharWideString str;
 	str.resize(size);
-	internal::gdextension_interface_string_to_wide_chars(_native_ptr(), str.ptrw(), length);
+	::godot::gdextension_interface::string_to_wide_chars(_native_ptr(), str.ptrw(), length);
 
 	str[length] = '\0';
 
@@ -290,7 +290,7 @@ CharWideString String::wide_string() const {
 }
 
 Error String::resize(int64_t p_size) {
-	return (Error)internal::gdextension_interface_string_resize(_native_ptr(), p_size);
+	return (Error)::godot::gdextension_interface::string_resize(_native_ptr(), p_size);
 }
 
 String &String::operator=(const char *p_str) {
@@ -366,44 +366,44 @@ String String::operator+(const char32_t p_char) {
 }
 
 String &String::operator+=(const String &p_str) {
-	internal::gdextension_interface_string_operator_plus_eq_string((GDExtensionStringPtr)this, (GDExtensionConstStringPtr)&p_str);
+	::godot::gdextension_interface::string_operator_plus_eq_string((GDExtensionStringPtr)this, (GDExtensionConstStringPtr)&p_str);
 	return *this;
 }
 
 String &String::operator+=(char32_t p_char) {
-	internal::gdextension_interface_string_operator_plus_eq_char((GDExtensionStringPtr)this, p_char);
+	::godot::gdextension_interface::string_operator_plus_eq_char((GDExtensionStringPtr)this, p_char);
 	return *this;
 }
 
 String &String::operator+=(const char *p_str) {
-	internal::gdextension_interface_string_operator_plus_eq_cstr((GDExtensionStringPtr)this, p_str);
+	::godot::gdextension_interface::string_operator_plus_eq_cstr((GDExtensionStringPtr)this, p_str);
 	return *this;
 }
 
 String &String::operator+=(const wchar_t *p_str) {
-	internal::gdextension_interface_string_operator_plus_eq_wcstr((GDExtensionStringPtr)this, p_str);
+	::godot::gdextension_interface::string_operator_plus_eq_wcstr((GDExtensionStringPtr)this, p_str);
 	return *this;
 }
 
 String &String::operator+=(const char32_t *p_str) {
-	internal::gdextension_interface_string_operator_plus_eq_c32str((GDExtensionStringPtr)this, p_str);
+	::godot::gdextension_interface::string_operator_plus_eq_c32str((GDExtensionStringPtr)this, p_str);
 	return *this;
 }
 
 const char32_t &String::operator[](int64_t p_index) const {
-	return *internal::gdextension_interface_string_operator_index_const((GDExtensionStringPtr)this, p_index);
+	return *::godot::gdextension_interface::string_operator_index_const((GDExtensionStringPtr)this, p_index);
 }
 
 char32_t &String::operator[](int64_t p_index) {
-	return *internal::gdextension_interface_string_operator_index((GDExtensionStringPtr)this, p_index);
+	return *::godot::gdextension_interface::string_operator_index((GDExtensionStringPtr)this, p_index);
 }
 
 const char32_t *String::ptr() const {
-	return internal::gdextension_interface_string_operator_index_const((GDExtensionStringPtr)this, 0);
+	return ::godot::gdextension_interface::string_operator_index_const((GDExtensionStringPtr)this, 0);
 }
 
 char32_t *String::ptrw() {
-	return internal::gdextension_interface_string_operator_index((GDExtensionStringPtr)this, 0);
+	return ::godot::gdextension_interface::string_operator_index((GDExtensionStringPtr)this, 0);
 }
 
 bool operator==(const char *p_chr, const String &p_str) {
@@ -459,7 +459,7 @@ String operator+(char32_t p_char, const String &p_str) {
 }
 
 StringName::StringName(const char *from, bool p_static) {
-	internal::gdextension_interface_string_name_new_with_latin1_chars(&opaque, from, p_static);
+	::godot::gdextension_interface::string_name_new_with_latin1_chars(&opaque, from, p_static);
 }
 
 StringName::StringName(const wchar_t *from) :

src/variant/packed_arrays.cpp

@@ -48,211 +48,211 @@
 namespace godot {
 
 const uint8_t &PackedByteArray::operator[](int64_t p_index) const {
-	return *internal::gdextension_interface_packed_byte_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_byte_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 }
 
 uint8_t &PackedByteArray::operator[](int64_t p_index) {
-	return *internal::gdextension_interface_packed_byte_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_byte_array_operator_index((GDExtensionTypePtr *)this, p_index);
 }
 
 const uint8_t *PackedByteArray::ptr() const {
-	return internal::gdextension_interface_packed_byte_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_byte_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 uint8_t *PackedByteArray::ptrw() {
-	return internal::gdextension_interface_packed_byte_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_byte_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const Color &PackedColorArray::operator[](int64_t p_index) const {
-	const Color *color = (const Color *)internal::gdextension_interface_packed_color_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	const Color *color = (const Color *)::godot::gdextension_interface::packed_color_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 	return *color;
 }
 
 Color &PackedColorArray::operator[](int64_t p_index) {
-	Color *color = (Color *)internal::gdextension_interface_packed_color_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	Color *color = (Color *)::godot::gdextension_interface::packed_color_array_operator_index((GDExtensionTypePtr *)this, p_index);
 	return *color;
 }
 
 const Color *PackedColorArray::ptr() const {
-	return (const Color *)internal::gdextension_interface_packed_color_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return (const Color *)::godot::gdextension_interface::packed_color_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 Color *PackedColorArray::ptrw() {
-	return (Color *)internal::gdextension_interface_packed_color_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return (Color *)::godot::gdextension_interface::packed_color_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const float &PackedFloat32Array::operator[](int64_t p_index) const {
-	return *internal::gdextension_interface_packed_float32_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_float32_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 }
 
 float &PackedFloat32Array::operator[](int64_t p_index) {
-	return *internal::gdextension_interface_packed_float32_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_float32_array_operator_index((GDExtensionTypePtr *)this, p_index);
 }
 
 const float *PackedFloat32Array::ptr() const {
-	return internal::gdextension_interface_packed_float32_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_float32_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 float *PackedFloat32Array::ptrw() {
-	return internal::gdextension_interface_packed_float32_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_float32_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const double &PackedFloat64Array::operator[](int64_t p_index) const {
-	return *internal::gdextension_interface_packed_float64_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_float64_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 }
 
 double &PackedFloat64Array::operator[](int64_t p_index) {
-	return *internal::gdextension_interface_packed_float64_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_float64_array_operator_index((GDExtensionTypePtr *)this, p_index);
 }
 
 const double *PackedFloat64Array::ptr() const {
-	return internal::gdextension_interface_packed_float64_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_float64_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 double *PackedFloat64Array::ptrw() {
-	return internal::gdextension_interface_packed_float64_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_float64_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const int32_t &PackedInt32Array::operator[](int64_t p_index) const {
-	return *internal::gdextension_interface_packed_int32_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_int32_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 }
 
 int32_t &PackedInt32Array::operator[](int64_t p_index) {
-	return *internal::gdextension_interface_packed_int32_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_int32_array_operator_index((GDExtensionTypePtr *)this, p_index);
 }
 
 const int32_t *PackedInt32Array::ptr() const {
-	return internal::gdextension_interface_packed_int32_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_int32_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 int32_t *PackedInt32Array::ptrw() {
-	return internal::gdextension_interface_packed_int32_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_int32_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const int64_t &PackedInt64Array::operator[](int64_t p_index) const {
-	return *internal::gdextension_interface_packed_int64_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_int64_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 }
 
 int64_t &PackedInt64Array::operator[](int64_t p_index) {
-	return *internal::gdextension_interface_packed_int64_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	return *::godot::gdextension_interface::packed_int64_array_operator_index((GDExtensionTypePtr *)this, p_index);
 }
 
 const int64_t *PackedInt64Array::ptr() const {
-	return internal::gdextension_interface_packed_int64_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_int64_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 int64_t *PackedInt64Array::ptrw() {
-	return internal::gdextension_interface_packed_int64_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return ::godot::gdextension_interface::packed_int64_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const String &PackedStringArray::operator[](int64_t p_index) const {
-	const String *string = (const String *)internal::gdextension_interface_packed_string_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	const String *string = (const String *)::godot::gdextension_interface::packed_string_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 	return *string;
 }
 
 String &PackedStringArray::operator[](int64_t p_index) {
-	String *string = (String *)internal::gdextension_interface_packed_string_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	String *string = (String *)::godot::gdextension_interface::packed_string_array_operator_index((GDExtensionTypePtr *)this, p_index);
 	return *string;
 }
 
 const String *PackedStringArray::ptr() const {
-	return (const String *)internal::gdextension_interface_packed_string_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return (const String *)::godot::gdextension_interface::packed_string_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 String *PackedStringArray::ptrw() {
-	return (String *)internal::gdextension_interface_packed_string_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return (String *)::godot::gdextension_interface::packed_string_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const Vector2 &PackedVector2Array::operator[](int64_t p_index) const {
-	const Vector2 *vec = (const Vector2 *)internal::gdextension_interface_packed_vector2_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	const Vector2 *vec = (const Vector2 *)::godot::gdextension_interface::packed_vector2_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 	return *vec;
 }
 
 Vector2 &PackedVector2Array::operator[](int64_t p_index) {
-	Vector2 *vec = (Vector2 *)internal::gdextension_interface_packed_vector2_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	Vector2 *vec = (Vector2 *)::godot::gdextension_interface::packed_vector2_array_operator_index((GDExtensionTypePtr *)this, p_index);
 	return *vec;
 }
 
 const Vector2 *PackedVector2Array::ptr() const {
-	return (const Vector2 *)internal::gdextension_interface_packed_vector2_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return (const Vector2 *)::godot::gdextension_interface::packed_vector2_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 Vector2 *PackedVector2Array::ptrw() {
-	return (Vector2 *)internal::gdextension_interface_packed_vector2_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return (Vector2 *)::godot::gdextension_interface::packed_vector2_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const Vector3 &PackedVector3Array::operator[](int64_t p_index) const {
-	const Vector3 *vec = (const Vector3 *)internal::gdextension_interface_packed_vector3_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	const Vector3 *vec = (const Vector3 *)::godot::gdextension_interface::packed_vector3_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 	return *vec;
 }
 
 Vector3 &PackedVector3Array::operator[](int64_t p_index) {
-	Vector3 *vec = (Vector3 *)internal::gdextension_interface_packed_vector3_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	Vector3 *vec = (Vector3 *)::godot::gdextension_interface::packed_vector3_array_operator_index((GDExtensionTypePtr *)this, p_index);
 	return *vec;
 }
 
 const Vector3 *PackedVector3Array::ptr() const {
-	return (const Vector3 *)internal::gdextension_interface_packed_vector3_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return (const Vector3 *)::godot::gdextension_interface::packed_vector3_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 Vector3 *PackedVector3Array::ptrw() {
-	return (Vector3 *)internal::gdextension_interface_packed_vector3_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return (Vector3 *)::godot::gdextension_interface::packed_vector3_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const Vector4 &PackedVector4Array::operator[](int64_t p_index) const {
-	const Vector4 *vec = (const Vector4 *)internal::gdextension_interface_packed_vector4_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	const Vector4 *vec = (const Vector4 *)::godot::gdextension_interface::packed_vector4_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 	return *vec;
 }
 
 Vector4 &PackedVector4Array::operator[](int64_t p_index) {
-	Vector4 *vec = (Vector4 *)internal::gdextension_interface_packed_vector4_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	Vector4 *vec = (Vector4 *)::godot::gdextension_interface::packed_vector4_array_operator_index((GDExtensionTypePtr *)this, p_index);
 	return *vec;
 }
 
 const Vector4 *PackedVector4Array::ptr() const {
-	return (const Vector4 *)internal::gdextension_interface_packed_vector4_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return (const Vector4 *)::godot::gdextension_interface::packed_vector4_array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 Vector4 *PackedVector4Array::ptrw() {
-	return (Vector4 *)internal::gdextension_interface_packed_vector4_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return (Vector4 *)::godot::gdextension_interface::packed_vector4_array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const Variant &Array::operator[](int64_t p_index) const {
-	const Variant *var = (const Variant *)internal::gdextension_interface_array_operator_index_const((GDExtensionTypePtr *)this, p_index);
+	const Variant *var = (const Variant *)::godot::gdextension_interface::array_operator_index_const((GDExtensionTypePtr *)this, p_index);
 	return *var;
 }
 
 Variant &Array::operator[](int64_t p_index) {
-	Variant *var = (Variant *)internal::gdextension_interface_array_operator_index((GDExtensionTypePtr *)this, p_index);
+	Variant *var = (Variant *)::godot::gdextension_interface::array_operator_index((GDExtensionTypePtr *)this, p_index);
 	return *var;
 }
 
 void Array::set_typed(uint32_t p_type, const StringName &p_class_name, const Variant &p_script) {
 	// p_type is not Variant::Type so that header doesn't depend on <variant.hpp>.
-	internal::gdextension_interface_array_set_typed((GDExtensionTypePtr *)this, (GDExtensionVariantType)p_type, (GDExtensionConstStringNamePtr)&p_class_name, (GDExtensionConstVariantPtr)&p_script);
+	::godot::gdextension_interface::array_set_typed((GDExtensionTypePtr *)this, (GDExtensionVariantType)p_type, (GDExtensionConstStringNamePtr)&p_class_name, (GDExtensionConstVariantPtr)&p_script);
 }
 
 const Variant *Array::ptr() const {
-	return (const Variant *)internal::gdextension_interface_array_operator_index_const((GDExtensionTypePtr *)this, 0);
+	return (const Variant *)::godot::gdextension_interface::array_operator_index_const((GDExtensionTypePtr *)this, 0);
 }
 
 Variant *Array::ptrw() {
-	return (Variant *)internal::gdextension_interface_array_operator_index((GDExtensionTypePtr *)this, 0);
+	return (Variant *)::godot::gdextension_interface::array_operator_index((GDExtensionTypePtr *)this, 0);
 }
 
 const Variant &Dictionary::operator[](const Variant &p_key) const {
-	const Variant *var = (const Variant *)internal::gdextension_interface_dictionary_operator_index_const((GDExtensionTypePtr *)this, (GDExtensionVariantPtr)&p_key);
+	const Variant *var = (const Variant *)::godot::gdextension_interface::dictionary_operator_index_const((GDExtensionTypePtr *)this, (GDExtensionVariantPtr)&p_key);
 	return *var;
 }
 
 Variant &Dictionary::operator[](const Variant &p_key) {
-	Variant *var = (Variant *)internal::gdextension_interface_dictionary_operator_index((GDExtensionTypePtr *)this, (GDExtensionVariantPtr)&p_key);
+	Variant *var = (Variant *)::godot::gdextension_interface::dictionary_operator_index((GDExtensionTypePtr *)this, (GDExtensionVariantPtr)&p_key);
 	return *var;
 }
 
 void Dictionary::set_typed(uint32_t p_key_type, const StringName &p_key_class_name, const Variant &p_key_script, uint32_t p_value_type, const StringName &p_value_class_name, const Variant &p_value_script) {
 	// p_key_type/p_value_type are not Variant::Type so that header doesn't depend on <variant.hpp>.
-	internal::gdextension_interface_dictionary_set_typed((GDExtensionTypePtr *)this, (GDExtensionVariantType)p_key_type, (GDExtensionConstStringNamePtr)&p_key_class_name, (GDExtensionConstVariantPtr)&p_key_script,
+	::godot::gdextension_interface::dictionary_set_typed((GDExtensionTypePtr *)this, (GDExtensionVariantType)p_key_type, (GDExtensionConstStringNamePtr)&p_key_class_name, (GDExtensionConstVariantPtr)&p_key_script,
 			(GDExtensionVariantType)p_value_type, (GDExtensionConstStringNamePtr)&p_value_class_name, (GDExtensionConstVariantPtr)&p_value_script);
 }
 

src/variant/variant.cpp

@@ -47,8 +47,8 @@ GDExtensionTypeFromVariantConstructorFunc Variant::to_type_constructor[Variant::
 void Variant::init_bindings() {
 	// Start from 1 to skip NIL.
 	for (int i = 1; i < VARIANT_MAX; i++) {
-		from_type_constructor[i] = internal::gdextension_interface_get_variant_from_type_constructor((GDExtensionVariantType)i);
-		to_type_constructor[i] = internal::gdextension_interface_get_variant_to_type_constructor((GDExtensionVariantType)i);
+		from_type_constructor[i] = ::godot::gdextension_interface::get_variant_from_type_constructor((GDExtensionVariantType)i);
+		to_type_constructor[i] = ::godot::gdextension_interface::get_variant_to_type_constructor((GDExtensionVariantType)i);
 	}
 	VariantInternal::init_bindings();
 
@@ -73,15 +73,15 @@ void Variant::init_bindings() {
 }
 
 Variant::Variant() {
-	internal::gdextension_interface_variant_new_nil(_native_ptr());
+	::godot::gdextension_interface::variant_new_nil(_native_ptr());
 }
 
 Variant::Variant(GDExtensionConstVariantPtr native_ptr) {
-	internal::gdextension_interface_variant_new_copy(_native_ptr(), native_ptr);
+	::godot::gdextension_interface::variant_new_copy(_native_ptr(), native_ptr);
 }
 
 Variant::Variant(const Variant &other) {
-	internal::gdextension_interface_variant_new_copy(_native_ptr(), other._native_ptr());
+	::godot::gdextension_interface::variant_new_copy(_native_ptr(), other._native_ptr());
 }
 
 Variant::Variant(Variant &&other) {
@@ -256,7 +256,7 @@ Variant::Variant(const PackedVector4Array &v) {
 }
 
 Variant::~Variant() {
-	internal::gdextension_interface_variant_destroy(_native_ptr());
+	::godot::gdextension_interface::variant_destroy(_native_ptr());
 }
 
 Variant::operator bool() const {
@@ -443,14 +443,14 @@ Variant::operator Object *() const {
 	if (obj == nullptr) {
 		return nullptr;
 	}
-	return internal::get_object_instance_binding(obj);
+	return ::godot::internal::get_object_instance_binding(obj);
 }
 
 Variant::operator ObjectID() const {
 	if (get_type() == Type::INT) {
 		return ObjectID(operator uint64_t());
 	} else if (get_type() == Type::OBJECT) {
-		return ObjectID(internal::gdextension_interface_variant_get_object_instance_id(_native_ptr()));
+		return ObjectID(::godot::gdextension_interface::variant_get_object_instance_id(_native_ptr()));
 	} else {
 		return ObjectID();
 	}
@@ -518,7 +518,7 @@ Object *Variant::get_validated_object() const {
 
 Variant &Variant::operator=(const Variant &other) {
 	clear();
-	internal::gdextension_interface_variant_new_copy(_native_ptr(), other._native_ptr());
+	::godot::gdextension_interface::variant_new_copy(_native_ptr(), other._native_ptr());
 	return *this;
 }
 
@@ -558,22 +558,22 @@ bool Variant::operator<(const Variant &other) const {
 }
 
 void Variant::callp(const StringName &method, const Variant **args, int argcount, Variant &r_ret, GDExtensionCallError &r_error) {
-	internal::gdextension_interface_variant_call(_native_ptr(), method._native_ptr(), reinterpret_cast<GDExtensionConstVariantPtr *>(args), argcount, r_ret._native_ptr(), &r_error);
+	::godot::gdextension_interface::variant_call(_native_ptr(), method._native_ptr(), reinterpret_cast<GDExtensionConstVariantPtr *>(args), argcount, r_ret._native_ptr(), &r_error);
 }
 
 void Variant::callp_static(Variant::Type type, const StringName &method, const Variant **args, int argcount, Variant &r_ret, GDExtensionCallError &r_error) {
-	internal::gdextension_interface_variant_call_static(static_cast<GDExtensionVariantType>(type), method._native_ptr(), reinterpret_cast<GDExtensionConstVariantPtr *>(args), argcount, r_ret._native_ptr(), &r_error);
+	::godot::gdextension_interface::variant_call_static(static_cast<GDExtensionVariantType>(type), method._native_ptr(), reinterpret_cast<GDExtensionConstVariantPtr *>(args), argcount, r_ret._native_ptr(), &r_error);
 }
 
 void Variant::evaluate(const Operator &op, const Variant &a, const Variant &b, Variant &r_ret, bool &r_valid) {
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_evaluate(static_cast<GDExtensionVariantOperator>(op), a._native_ptr(), b._native_ptr(), r_ret._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_evaluate(static_cast<GDExtensionVariantOperator>(op), a._native_ptr(), b._native_ptr(), r_ret._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 }
 
 void Variant::set(const Variant &key, const Variant &value, bool *r_valid) {
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_set(_native_ptr(), key._native_ptr(), value._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_set(_native_ptr(), key._native_ptr(), value._native_ptr(), &valid);
 	if (r_valid) {
 		*r_valid = PtrToArg<bool>::convert(&valid);
 	}
@@ -581,27 +581,27 @@ void Variant::set(const Variant &key, const Variant &value, bool *r_valid) {
 
 void Variant::set_named(const StringName &name, const Variant &value, bool &r_valid) {
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_set_named(_native_ptr(), name._native_ptr(), value._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_set_named(_native_ptr(), name._native_ptr(), value._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 }
 
 void Variant::set_indexed(int64_t index, const Variant &value, bool &r_valid, bool &r_oob) {
 	GDExtensionBool valid, oob;
-	internal::gdextension_interface_variant_set_indexed(_native_ptr(), index, value._native_ptr(), &valid, &oob);
+	::godot::gdextension_interface::variant_set_indexed(_native_ptr(), index, value._native_ptr(), &valid, &oob);
 	r_valid = PtrToArg<bool>::convert(&valid);
 	r_oob = PtrToArg<bool>::convert(&oob);
 }
 
 void Variant::set_keyed(const Variant &key, const Variant &value, bool &r_valid) {
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_set_keyed(_native_ptr(), key._native_ptr(), value._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_set_keyed(_native_ptr(), key._native_ptr(), value._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 }
 
 Variant Variant::get(const Variant &key, bool *r_valid) const {
 	Variant result;
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_get(_native_ptr(), key._native_ptr(), result._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_get(_native_ptr(), key._native_ptr(), result._native_ptr(), &valid);
 	if (r_valid) {
 		*r_valid = PtrToArg<bool>::convert(&valid);
 	}
@@ -611,7 +611,7 @@ Variant Variant::get(const Variant &key, bool *r_valid) const {
 Variant Variant::get_named(const StringName &name, bool &r_valid) const {
 	Variant result;
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_get_named(_native_ptr(), name._native_ptr(), result._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_get_named(_native_ptr(), name._native_ptr(), result._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 	return result;
 }
@@ -620,7 +620,7 @@ Variant Variant::get_indexed(int64_t index, bool &r_valid, bool &r_oob) const {
 	Variant result;
 	GDExtensionBool valid;
 	GDExtensionBool oob;
-	internal::gdextension_interface_variant_get_indexed(_native_ptr(), index, result._native_ptr(), &valid, &oob);
+	::godot::gdextension_interface::variant_get_indexed(_native_ptr(), index, result._native_ptr(), &valid, &oob);
 	r_valid = PtrToArg<bool>::convert(&valid);
 	r_oob = PtrToArg<bool>::convert(&oob);
 	return result;
@@ -629,7 +629,7 @@ Variant Variant::get_indexed(int64_t index, bool &r_valid, bool &r_oob) const {
 Variant Variant::get_keyed(const Variant &key, bool &r_valid) const {
 	Variant result;
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_get_keyed(_native_ptr(), key._native_ptr(), result._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_get_keyed(_native_ptr(), key._native_ptr(), result._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 	return result;
 }
@@ -646,14 +646,14 @@ bool Variant::in(const Variant &index, bool *r_valid) const {
 
 bool Variant::iter_init(Variant &r_iter, bool &r_valid) const {
 	GDExtensionBool valid;
-	GDExtensionBool result = internal::gdextension_interface_variant_iter_init(_native_ptr(), r_iter._native_ptr(), &valid);
+	GDExtensionBool result = ::godot::gdextension_interface::variant_iter_init(_native_ptr(), r_iter._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 	return PtrToArg<bool>::convert(&result);
 }
 
 bool Variant::iter_next(Variant &r_iter, bool &r_valid) const {
 	GDExtensionBool valid;
-	GDExtensionBool result = internal::gdextension_interface_variant_iter_next(_native_ptr(), r_iter._native_ptr(), &valid);
+	GDExtensionBool result = ::godot::gdextension_interface::variant_iter_next(_native_ptr(), r_iter._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 	return PtrToArg<bool>::convert(&result);
 }
@@ -661,23 +661,23 @@ bool Variant::iter_next(Variant &r_iter, bool &r_valid) const {
 Variant Variant::iter_get(const Variant &r_iter, bool &r_valid) const {
 	Variant result;
 	GDExtensionBool valid;
-	internal::gdextension_interface_variant_iter_get(_native_ptr(), r_iter._native_ptr(), result._native_ptr(), &valid);
+	::godot::gdextension_interface::variant_iter_get(_native_ptr(), r_iter._native_ptr(), result._native_ptr(), &valid);
 	r_valid = PtrToArg<bool>::convert(&valid);
 	return result;
 }
 
 Variant::Type Variant::get_type() const {
-	return static_cast<Variant::Type>(internal::gdextension_interface_variant_get_type(_native_ptr()));
+	return static_cast<Variant::Type>(::godot::gdextension_interface::variant_get_type(_native_ptr()));
 }
 
 bool Variant::has_method(const StringName &method) const {
-	GDExtensionBool has = internal::gdextension_interface_variant_has_method(_native_ptr(), method._native_ptr());
+	GDExtensionBool has = ::godot::gdextension_interface::variant_has_method(_native_ptr(), method._native_ptr());
 	return PtrToArg<bool>::convert(&has);
 }
 
 bool Variant::has_key(const Variant &key, bool *r_valid) const {
 	GDExtensionBool valid;
-	GDExtensionBool has = internal::gdextension_interface_variant_has_key(_native_ptr(), key._native_ptr(), &valid);
+	GDExtensionBool has = ::godot::gdextension_interface::variant_has_key(_native_ptr(), key._native_ptr(), &valid);
 	if (r_valid) {
 		*r_valid = PtrToArg<bool>::convert(&valid);
 	}
@@ -685,33 +685,33 @@ bool Variant::has_key(const Variant &key, bool *r_valid) const {
 }
 
 bool Variant::has_member(Variant::Type type, const StringName &member) {
-	GDExtensionBool has = internal::gdextension_interface_variant_has_member(static_cast<GDExtensionVariantType>(type), member._native_ptr());
+	GDExtensionBool has = ::godot::gdextension_interface::variant_has_member(static_cast<GDExtensionVariantType>(type), member._native_ptr());
 	return PtrToArg<bool>::convert(&has);
 }
 
 uint32_t Variant::hash() const {
-	GDExtensionInt hash = internal::gdextension_interface_variant_hash(_native_ptr());
+	GDExtensionInt hash = ::godot::gdextension_interface::variant_hash(_native_ptr());
 	return PtrToArg<uint32_t>::convert(&hash);
 }
 
 uint32_t Variant::recursive_hash(int recursion_count) const {
-	GDExtensionInt hash = internal::gdextension_interface_variant_recursive_hash(_native_ptr(), recursion_count);
+	GDExtensionInt hash = ::godot::gdextension_interface::variant_recursive_hash(_native_ptr(), recursion_count);
 	return PtrToArg<uint32_t>::convert(&hash);
 }
 
 bool Variant::hash_compare(const Variant &variant) const {
-	GDExtensionBool compare = internal::gdextension_interface_variant_hash_compare(_native_ptr(), variant._native_ptr());
+	GDExtensionBool compare = ::godot::gdextension_interface::variant_hash_compare(_native_ptr(), variant._native_ptr());
 	return PtrToArg<bool>::convert(&compare);
 }
 
 bool Variant::booleanize() const {
-	GDExtensionBool booleanized = internal::gdextension_interface_variant_booleanize(_native_ptr());
+	GDExtensionBool booleanized = ::godot::gdextension_interface::variant_booleanize(_native_ptr());
 	return PtrToArg<bool>::convert(&booleanized);
 }
 
 String Variant::stringify() const {
 	String result;
-	internal::gdextension_interface_variant_stringify(_native_ptr(), result._native_ptr());
+	::godot::gdextension_interface::variant_stringify(_native_ptr(), result._native_ptr());
 	return result;
 }
 
@@ -719,23 +719,23 @@ Variant Variant::duplicate(bool deep) const {
 	Variant result;
 	GDExtensionBool _deep;
 	PtrToArg<bool>::encode(deep, &_deep);
-	internal::gdextension_interface_variant_duplicate(_native_ptr(), result._native_ptr(), _deep);
+	::godot::gdextension_interface::variant_duplicate(_native_ptr(), result._native_ptr(), _deep);
 	return result;
 }
 
 String Variant::get_type_name(Variant::Type type) {
 	String result;
-	internal::gdextension_interface_variant_get_type_name(static_cast<GDExtensionVariantType>(type), result._native_ptr());
+	::godot::gdextension_interface::variant_get_type_name(static_cast<GDExtensionVariantType>(type), result._native_ptr());
 	return result;
 }
 
 bool Variant::can_convert(Variant::Type from, Variant::Type to) {
-	GDExtensionBool can = internal::gdextension_interface_variant_can_convert(static_cast<GDExtensionVariantType>(from), static_cast<GDExtensionVariantType>(to));
+	GDExtensionBool can = ::godot::gdextension_interface::variant_can_convert(static_cast<GDExtensionVariantType>(from), static_cast<GDExtensionVariantType>(to));
 	return PtrToArg<bool>::convert(&can);
 }
 
 bool Variant::can_convert_strict(Variant::Type from, Variant::Type to) {
-	GDExtensionBool can = internal::gdextension_interface_variant_can_convert_strict(static_cast<GDExtensionVariantType>(from), static_cast<GDExtensionVariantType>(to));
+	GDExtensionBool can = ::godot::gdextension_interface::variant_can_convert_strict(static_cast<GDExtensionVariantType>(from), static_cast<GDExtensionVariantType>(to));
 	return PtrToArg<bool>::convert(&can);
 }
 
@@ -786,9 +786,9 @@ void Variant::clear() {
 	};
 
 	if (unlikely(needs_deinit[get_type()])) { // Make it fast for types that don't need deinit.
-		internal::gdextension_interface_variant_destroy(_native_ptr());
+		::godot::gdextension_interface::variant_destroy(_native_ptr());
 	}
-	internal::gdextension_interface_variant_new_nil(_native_ptr());
+	::godot::gdextension_interface::variant_new_nil(_native_ptr());
 }
 
 } // namespace godot

src/variant/variant_internal.cpp

@@ -36,7 +36,7 @@ GDExtensionVariantGetInternalPtrFunc VariantInternal::get_internal_func[Variant:
 
 void VariantInternal::init_bindings() {
 	for (int i = 1; i < Variant::VARIANT_MAX; i++) {
-		get_internal_func[i] = internal::gdextension_interface_variant_get_ptr_internal_getter((GDExtensionVariantType)i);
+		get_internal_func[i] = ::godot::gdextension_interface::variant_get_ptr_internal_getter((GDExtensionVariantType)i);
 	}
 }
 

test/src/example.cpp

@@ -306,7 +306,7 @@ void Example::_bind_methods() {
 }
 
 bool Example::has_object_instance_binding() const {
-	return internal::gdextension_interface_object_get_instance_binding(_owner, internal::token, nullptr);
+	return ::godot::gdextension_interface::object_get_instance_binding(_owner, ::godot::gdextension_interface::token, nullptr);
 }
 
 Example::Example() :
@@ -748,7 +748,7 @@ String Example::test_use_engine_singleton() const {
 
 String Example::test_library_path() {
 	String library_path;
-	internal::gdextension_interface_get_library_path(internal::library, library_path._native_ptr());
+	::godot::gdextension_interface::get_library_path(::godot::gdextension_interface::library, library_path._native_ptr());
 	return library_path;
 }
 

tools/godotcpp.py

@@ -149,6 +149,11 @@ def scons_emit_files(target, source, env):
             env.Depends(file, profile_filepath)
         files.append(file)
     env["godot_cpp_gen_dir"] = target[0].abspath
+
+    # gdextension_interface.h shouldn't depend on extension_api.json or the build_profile.json.
+    gdextension_interface_header = os.path.join(str(target[0]), "gen", "include", "gdextension_interface.h")
+    env.Ignore(gdextension_interface_header, [source[0], profile_filepath])
+
     return files, source
 
 
@@ -162,6 +167,7 @@ def scons_generate_bindings(target, source, env):
     _generate_bindings(
         api,
         str(source[0]),
+        str(source[1]),
         env["generate_template_get_node"],
         "32" if "32" in env["arch"] else "64",
         env["precision"],
@@ -376,6 +382,7 @@ def options(opts, env):
         )
     )
     opts.Add(BoolVariable("debug_symbols", "Build with debugging symbols", True))
+    opts.Add(BoolVariable("deprecated", "Enable compatibility code for deprecated and removed features", True))
     opts.Add(BoolVariable("dev_build", "Developer build with dev-only debugging code (DEV_ENABLED)", False))
     opts.Add(BoolVariable("verbose", "Enable verbose output for the compilation", False))
 
@@ -488,6 +495,9 @@ def generate(env):
     if env["precision"] == "double":
         env.Append(CPPDEFINES=["REAL_T_IS_DOUBLE"])
 
+    if not env["deprecated"]:
+        env.Append(CPPDEFINES=["DISABLE_DEPRECATED"])
+
     # Allow detecting when building as a GDExtension.
     env.Append(CPPDEFINES=["GDEXTENSION"])
 
@@ -538,8 +548,9 @@ def _godot_cpp(env):
         env.Dir("."),
         [
             api_file,
-            os.path.join(extension_dir, "gdextension_interface.h"),
+            os.path.join(extension_dir, "gdextension_interface.json"),
             "binding_generator.py",
+            "make_interface_header.py",
         ],
     )
     # Forces bindings regeneration.
@@ -559,7 +570,6 @@ def _godot_cpp(env):
     # Includes
     env.AppendUnique(
         CPPPATH=[
-            env.Dir(extension_dir),
             env.Dir("include").srcnode(),
             env.Dir("gen/include"),
         ]