1 /*************************************************************************/
2 /*  dictionary.h                                                         */
3 /*************************************************************************/
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30 
31 #ifndef DICTIONARY_H
32 #define DICTIONARY_H
33 
34 #include "core/array.h"
35 #include "core/list.h"
36 #include "core/ustring.h"
37 
38 class Variant;
39 
40 struct DictionaryPrivate;
41 
42 class Dictionary {
43 
44 	mutable DictionaryPrivate *_p;
45 
46 	void _ref(const Dictionary &p_from) const;
47 	void _unref() const;
48 
49 public:
50 	void get_key_list(List<Variant> *p_keys) const;
51 	Variant get_key_at_index(int p_index) const;
52 	Variant get_value_at_index(int p_index) const;
53 
54 	Variant &operator[](const Variant &p_key);
55 	const Variant &operator[](const Variant &p_key) const;
56 
57 	const Variant *getptr(const Variant &p_key) const;
58 	Variant *getptr(const Variant &p_key);
59 
60 	Variant get_valid(const Variant &p_key) const;
61 	Variant get(const Variant &p_key, const Variant &p_default) const;
62 
63 	int size() const;
64 	bool empty() const;
65 	void clear();
66 
67 	bool has(const Variant &p_key) const;
68 	bool has_all(const Array &p_keys) const;
69 
70 	bool erase(const Variant &p_key);
71 
72 	bool operator==(const Dictionary &p_dictionary) const;
73 	bool operator!=(const Dictionary &p_dictionary) const;
74 
75 	uint32_t hash() const;
76 	void operator=(const Dictionary &p_dictionary);
77 
78 	const Variant *next(const Variant *p_key = NULL) const;
79 
80 	Array keys() const;
81 	Array values() const;
82 
83 	Dictionary duplicate(bool p_deep = false) const;
84 
85 	const void *id() const;
86 
87 	Dictionary(const Dictionary &p_from);
88 	Dictionary();
89 	~Dictionary();
90 };
91 
92 #endif // DICTIONARY_H
93