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25 | ** GNU General Public License Usage |
26 | ** Alternatively, this file may be used under the terms of the GNU |
27 | ** General Public License version 2.0 or (at your option) the GNU General |
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39 | |
40 | // |
41 | // W A R N I N G |
42 | // ------------- |
43 | // |
44 | // This file is not part of the Qt API. It exists purely as an |
45 | // implementation detail. This header file may change from version to |
46 | // version without notice, or even be removed. |
47 | // |
48 | // We mean it. |
49 | // |
50 | |
51 | #ifndef QV4ESTABLE_P_H |
52 | #define QV4ESTABLE_P_H |
53 | |
54 | #include "qv4value_p.h" |
55 | |
56 | QT_BEGIN_NAMESPACE |
57 | |
58 | namespace QV4 |
59 | { |
60 | |
61 | class ESTable |
62 | { |
63 | public: |
64 | ESTable(); |
65 | ~ESTable(); |
66 | |
67 | void markObjects(MarkStack *s, bool isWeakMap); |
68 | void clear(); |
69 | void set(const Value &k, const Value &v); |
70 | bool has(const Value &k) const; |
71 | ReturnedValue get(const Value &k, bool *hasValue = nullptr) const; |
72 | bool remove(const Value &k); |
73 | uint size() const; |
74 | void iterate(uint idx, Value *k, Value *v); |
75 | |
76 | void removeUnmarkedKeys(); |
77 | |
78 | private: |
79 | Value *m_keys = nullptr; |
80 | Value *m_values = nullptr; |
81 | uint m_size = 0; |
82 | uint m_capacity = 0; |
83 | }; |
84 | |
85 | } |
86 | |
87 | QT_END_NAMESPACE |
88 | |
89 | #endif |
90 | |