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8 | 8 |
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9 | 9 | namespace boost { namespace python { |
10 | 10 |
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11 | | -class dict : public object |
| 11 | +class dict; |
| 12 | + |
| 13 | +namespace detail |
12 | 14 | { |
13 | | - public: |
| 15 | + struct BOOST_PYTHON_DECL dict_base : object |
| 16 | + { |
| 17 | + // D.clear() -> None. Remove all items from D. |
| 18 | + void clear(); |
| 19 | + |
| 20 | + // D.copy() -> a shallow copy of D |
| 21 | + dict copy(); |
| 22 | + |
| 23 | + // D.get(k[,d]) -> D[k] if D.has_key(k), else d. d defaults to None. |
| 24 | + object get(object_cref k) const; |
| 25 | + |
| 26 | + object get(object_cref k, object_cref d) const; |
| 27 | + |
| 28 | + // D.has_key(k) -> 1 if D has a key k, else 0 |
| 29 | + bool has_key(object_cref k) const; |
| 30 | + |
| 31 | + // D.items() -> list of D's (key, value) pairs, as 2-tuples |
| 32 | + list items() const; |
| 33 | + |
| 34 | + // D.iteritems() -> an iterator over the (key, value) items of D |
| 35 | + object iteritems() const; |
| 36 | + |
| 37 | + // D.iterkeys() -> an iterator over the keys of D |
| 38 | + object iterkeys() const; |
| 39 | + |
| 40 | + // D.itervalues() -> an iterator over the values of D |
| 41 | + object itervalues() const; |
| 42 | + |
| 43 | + // D.keys() -> list of D's keys |
| 44 | + list keys() const; |
| 45 | + |
| 46 | + // D.popitem() -> (k, v), remove and return some (key, value) pair as a |
| 47 | + // 2-tuple; but raise KeyError if D is empty |
| 48 | + tuple popitem(); |
| 49 | + |
| 50 | + // D.setdefault(k[,d]) -> D.get(k,d), also set D[k]=d if not D.has_key(k) |
| 51 | + object setdefault(object_cref k); |
| 52 | + |
| 53 | + object setdefault(object_cref k, object_cref d); |
| 54 | + |
| 55 | + // D.update(E) -> None. Update D from E: for k in E.keys(): D[k] = E[k] |
| 56 | + void update(object_cref E); |
| 57 | + |
| 58 | + // D.values() -> list of D's values |
| 59 | + list values() const; |
| 60 | + |
| 61 | + protected: |
| 62 | + // dict() -> new empty dictionary. |
| 63 | + // dict(mapping) -> new dictionary initialized from a mapping object's |
| 64 | + // (key, value) pairs. |
| 65 | + // dict(seq) -> new dictionary initialized as if via: |
| 66 | + dict_base(); // new dict |
| 67 | + explicit dict_base(object_cref data); |
| 68 | + |
| 69 | + BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(dict_base, object) |
| 70 | + private: |
| 71 | + static detail::new_reference call(object const&); |
| 72 | + }; |
| 73 | +} |
| 74 | + |
| 75 | +class dict : public detail::dict_base |
| 76 | +{ |
| 77 | + typedef detail::dict_base base; |
| 78 | + public: |
14 | 79 | // dict() -> new empty dictionary. |
15 | 80 | // dict(mapping) -> new dictionary initialized from a mapping object's |
16 | 81 | // (key, value) pairs. |
17 | 82 | // dict(seq) -> new dictionary initialized as if via: |
18 | | - BOOST_PYTHON_DECL dict(); // new dict |
19 | | - explicit BOOST_PYTHON_DECL dict(object_cref data); |
| 83 | + dict() {} // new dict |
20 | 84 |
|
21 | 85 | template <class T> |
22 | 86 | explicit dict(T const& data) |
23 | | - : object(dict::call(object(data))) |
| 87 | + : base(object(data)) |
24 | 88 | { |
25 | 89 | } |
26 | 90 |
|
27 | | - // D.clear() -> None. Remove all items from D. |
28 | | - BOOST_PYTHON_DECL void clear(); |
29 | | - |
30 | | - // D.copy() -> a shallow copy of D |
31 | | - BOOST_PYTHON_DECL dict copy(); |
32 | | - |
33 | | - // D.get(k[,d]) -> D[k] if D.has_key(k), else d. d defaults to None. |
34 | | - BOOST_PYTHON_DECL object get(object_cref k) const; |
35 | | - |
36 | 91 | template<class T> |
37 | 92 | object get(T const& k) const |
38 | 93 | { |
39 | | - return this->get(object(k)); |
| 94 | + return base::get(object(k)); |
40 | 95 | } |
41 | 96 |
|
42 | | - BOOST_PYTHON_DECL object get(object_cref k, object_cref d) const; |
43 | | - |
44 | 97 | template<class T1, class T2> |
45 | 98 | object get(T1 const& k, T2 const& d) const |
46 | 99 | { |
47 | | - return this->get(object(k),object(d)); |
| 100 | + return base::get(object(k),object(d)); |
48 | 101 | } |
49 | | - |
50 | | - // D.has_key(k) -> 1 if D has a key k, else 0 |
51 | | - BOOST_PYTHON_DECL bool has_key(object_cref k) const; |
52 | | - |
| 102 | + |
53 | 103 | template<class T> |
54 | 104 | bool has_key(T const& k) const |
55 | 105 | { |
56 | | - return this->has_key(object(k)); |
| 106 | + return base::has_key(object(k)); |
57 | 107 | } |
58 | | - |
59 | | - // D.items() -> list of D's (key, value) pairs, as 2-tuples |
60 | | - BOOST_PYTHON_DECL list items() const; |
61 | | - |
62 | | - // D.iteritems() -> an iterator over the (key, value) items of D |
63 | | - BOOST_PYTHON_DECL object iteritems() const; |
64 | | - |
65 | | - // D.iterkeys() -> an iterator over the keys of D |
66 | | - BOOST_PYTHON_DECL object iterkeys() const; |
67 | | - |
68 | | - // D.itervalues() -> an iterator over the values of D |
69 | | - BOOST_PYTHON_DECL object itervalues() const; |
70 | | - |
71 | | - // D.keys() -> list of D's keys |
72 | | - BOOST_PYTHON_DECL list keys() const; |
73 | | - |
74 | | - // D.popitem() -> (k, v), remove and return some (key, value) pair as a |
75 | | - // 2-tuple; but raise KeyError if D is empty |
76 | | - BOOST_PYTHON_DECL tuple popitem(); |
77 | | - |
78 | | - // D.setdefault(k[,d]) -> D.get(k,d), also set D[k]=d if not D.has_key(k) |
79 | | - BOOST_PYTHON_DECL object setdefault(object_cref k); |
80 | | - |
| 108 | + |
81 | 109 | template<class T> |
82 | 110 | object setdefault(T const& k) |
83 | 111 | { |
84 | | - return this->setdefault(object(k)); |
| 112 | + return base::setdefault(object(k)); |
85 | 113 | } |
86 | | - |
87 | | - BOOST_PYTHON_DECL object setdefault(object_cref k, object_cref d); |
88 | | - |
| 114 | + |
89 | 115 | template<class T1, class T2> |
90 | 116 | object setdefault(T1 const& k, T2 const& d) |
91 | 117 | { |
92 | | - return this->setdefault(object(k),object(d)); |
| 118 | + return base::setdefault(object(k),object(d)); |
93 | 119 | } |
94 | 120 |
|
95 | | - // D.update(E) -> None. Update D from E: for k in E.keys(): D[k] = E[k] |
96 | | - BOOST_PYTHON_DECL void update(object_cref E); |
97 | | - |
98 | 121 | template<class T> |
99 | 122 | void update(T const& E) |
100 | 123 | { |
101 | | - this->update(object(E)); |
| 124 | + base::update(object(E)); |
102 | 125 | } |
103 | 126 |
|
104 | | - // D.values() -> list of D's values |
105 | | - BOOST_PYTHON_DECL list values() const; |
106 | | - |
107 | 127 | public: // implementation detail -- for internal use only |
108 | | - BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(dict, object) |
109 | | - |
110 | | - private: |
111 | | - static BOOST_PYTHON_DECL detail::new_reference call(object const&); |
| 128 | + BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(dict, base) |
112 | 129 | }; |
113 | 130 |
|
114 | | - |
115 | 131 | // |
116 | 132 | // Converter Specializations |
117 | 133 | // |
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