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59 lines
3.3 KiB
C++
59 lines
3.3 KiB
C++
/*************************************************************************/
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/* gdscript_utility_functions.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef GDSCRIPT_UTILITY_FUNCTIONS_H
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#define GDSCRIPT_UTILITY_FUNCTIONS_H
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#include "core/string/string_name.h"
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#include "core/variant/variant.h"
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class GDScriptUtilityFunctions {
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public:
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typedef void (*FunctionPtr)(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error);
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static FunctionPtr get_function(const StringName &p_function);
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static bool has_function_return_value(const StringName &p_function);
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static Variant::Type get_function_return_type(const StringName &p_function);
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static StringName get_function_return_class(const StringName &p_function);
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static Variant::Type get_function_argument_type(const StringName &p_function, int p_arg);
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static int get_function_argument_count(const StringName &p_function, int p_arg);
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static bool is_function_vararg(const StringName &p_function);
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static bool is_function_constant(const StringName &p_function);
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static bool function_exists(const StringName &p_function);
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static void get_function_list(List<StringName> *r_functions);
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static MethodInfo get_function_info(const StringName &p_function);
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static void register_functions();
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static void unregister_functions();
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};
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#endif // GDSCRIPT_UTILITY_FUNCTIONS_H
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