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Add ConstIterator to Dictionary.

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This commit is contained in:
Yufeng Ying 2025-03-12 06:43:48 +08:00
parent 74907876d3
commit bebe037abf
34 changed files with 131 additions and 179 deletions
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8
core/variant/dictionary.h
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@ -31,6 +31,7 @@
#pragma once
#include "core/string/ustring.h"
#include "core/templates/hash_map.h"
#include "core/templates/list.h"
#include "core/templates/pair.h"
#include "core/variant/array.h"
@ -39,6 +40,8 @@ class Variant;
struct ContainerType;
struct DictionaryPrivate;
struct StringLikeVariantComparator;
struct VariantHasher;
class Dictionary {
mutable DictionaryPrivate *_p;
@ -47,6 +50,11 @@ class Dictionary {
void _unref() const;
public:
using ConstIterator = HashMap<Variant, Variant, VariantHasher, StringLikeVariantComparator>::ConstIterator;
ConstIterator begin() const;
ConstIterator end() const;
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;