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+/*************************************************************************/
+/* callable_bind.h */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* */
+/* 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. */
+/*************************************************************************/
+
+#ifndef CALLABLE_BIND_H
+#define CALLABLE_BIND_H
+
+#include "core/callable.h"
+#include "core/variant.h"
+
+class CallableCustomBind : public CallableCustom {
+ Callable callable;
+ Vector<Variant> binds;
+
+ static bool _equal_func(const CallableCustom *p_a, const CallableCustom *p_b);
+ static bool _less_func(const CallableCustom *p_a, const CallableCustom *p_b);
+
+public:
+ //for every type that inherits, these must always be the same for this type
+ virtual uint32_t hash() const;
+ virtual String get_as_text() const;
+ virtual CompareEqualFunc get_compare_equal_func() const;
+ virtual CompareLessFunc get_compare_less_func() const;
+ virtual ObjectID get_object() const; //must always be able to provide an object
+ virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const;
+ virtual const Callable *get_base_comparator() const;
+
+ CallableCustomBind(const Callable &p_callable, const Vector<Variant> &p_binds);
+ virtual ~CallableCustomBind();
+};
+
+class CallableCustomUnbind : public CallableCustom {
+ Callable callable;
+ int argcount;
+
+ static bool _equal_func(const CallableCustom *p_a, const CallableCustom *p_b);
+ static bool _less_func(const CallableCustom *p_a, const CallableCustom *p_b);
+
+public:
+ //for every type that inherits, these must always be the same for this type
+ virtual uint32_t hash() const;
+ virtual String get_as_text() const;
+ virtual CompareEqualFunc get_compare_equal_func() const;
+ virtual CompareLessFunc get_compare_less_func() const;
+ virtual ObjectID get_object() const; //must always be able to provide an object
+ virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const;
+ virtual const Callable *get_base_comparator() const;
+
+ CallableCustomUnbind(const Callable &p_callable, int p_argcount);
+ virtual ~CallableCustomUnbind();
+};
+
+Callable callable_bind(const Callable &p_callable, const Variant &p_arg1);
+Callable callable_bind(const Callable &p_callable, const Variant &p_arg1, const Variant &p_arg2);
+Callable callable_bind(const Callable &p_callable, const Variant &p_arg1, const Variant &p_arg2, const Variant &p_arg3);
+Callable callable_bind(const Callable &p_callable, const Variant &p_arg1, const Variant &p_arg2, const Variant &p_arg3, const Variant &p_arg4);
+Callable callable_bind(const Callable &p_callable, const Variant &p_arg1, const Variant &p_arg2, const Variant &p_arg3, const Variant &p_arg4, const Variant &p_arg5);
+
+#endif // CALLABLE_BIND_H