1 files changed, 91 insertions, 0 deletions
diff --git a/core/variant/dictionary.h b/core/variant/dictionary.h
new file mode 100644
index 0000000000..bbe94122ad
--- /dev/null
+++ b/core/variant/dictionary.h
@@ -0,0 +1,91 @@
+/*************************************************************************/
+/*  dictionary.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 DICTIONARY_H
+#define DICTIONARY_H
+
+#include "core/string/ustring.h"
+#include "core/templates/list.h"
+#include "core/variant/array.h"
+
+class Variant;
+
+struct DictionaryPrivate;
+
+class Dictionary {
+	mutable DictionaryPrivate *_p;
+
+	void _ref(const Dictionary &p_from) const;
+	void _unref() const;
+
+public:
+	void get_key_list(List<Variant> *p_keys) const;
+	Variant get_key_at_index(int p_index) const;
+	Variant get_value_at_index(int p_index) const;
+
+	Variant &operator[](const Variant &p_key);
+	const Variant &operator[](const Variant &p_key) const;
+
+	const Variant *getptr(const Variant &p_key) const;
+	Variant *getptr(const Variant &p_key);
+
+	Variant get_valid(const Variant &p_key) const;
+	Variant get(const Variant &p_key, const Variant &p_default) const;
+
+	int size() const;
+	bool empty() const;
+	void clear();
+
+	bool has(const Variant &p_key) const;
+	bool has_all(const Array &p_keys) const;
+
+	bool erase(const Variant &p_key);
+
+	bool operator==(const Dictionary &p_dictionary) const;
+	bool operator!=(const Dictionary &p_dictionary) const;
+
+	uint32_t hash() const;
+	void operator=(const Dictionary &p_dictionary);
+
+	const Variant *next(const Variant *p_key = nullptr) const;
+
+	Array keys() const;
+	Array values() const;
+
+	Dictionary duplicate(bool p_deep = false) const;
+
+	const void *id() const;
+
+	Dictionary(const Dictionary &p_from);
+	Dictionary();
+	~Dictionary();
+};
+
+#endif // DICTIONARY_H